Re: Change ACCEPTED_PATTERN in CookieInterceptor

[JOSE L MARTINEZ-AVIAL]

Ah!!!, perfect, thanks. Any idea when that version will be available?

thanks

JL

2016-03-02 2:19 GMT-05:00 Lukasz Lenart <lukaszlen...@apache.org>:

> Ah... it's resolved ;-)
>
> See https://issues.apache.org/jira/browse/WW-4563
> and https://issues.apache.org/jira/browse/WW-4560
>
> basically you must wait for 2.3.25
>
> 2016-03-02 8:17 GMT+01:00 JOSE L MARTINEZ-AVIAL <jlm...@gmail.com>:
> > Hello Lukasz,
> >Actually, the issue I have is with isAcceptableValue for the cookie
> > value, not with the name. For reasons the name of the cookie I'm
> interested
> > in is variable, so I use CookieAware, and then lookup in the map for the
> > cookie I'm interested in. The name of the cookie is plain, and it goes
> > through isAcceptableName without issue, but the value does not pass the
> > isAcceptableValue, since the regular expression does not allow for %.
> And I
> > would like to change that behaviour, but without affecting
> > ParametersInterceptor.
> >
> >   So far, what I've done is to extend the interceptor and change the
> > regular expression by doing:
> >
> > private static final String ACCEPTED_PATTERN =
> > "[a-zA-Z0-9\\.\\]\\[_'\\s%]+";
> > @Inject
> > public void setAcceptedPatternsChecker(AcceptedPatternsChecker
> > acceptedPatternsChecker) {
> > super.setAcceptedPatternsChecker(acceptedPatternsChecker);
> > acceptedPatternsChecker.setAcceptedPatterns(ACCEPTED_PATTERN);
> > }
> >
> > So I override the default ACCEPTED_PATTERN with my own. But I really
> would
> > like to be able to do the override by configuration, and not have to
> extend
> > the class. And would be great to be able to do it separately for names
> and
> > values.
> >
> > JL
> >
> > 2016-03-02 1:28 GMT-05:00 Lukasz Lenart <lukaszlen...@apache.org>:
> >
> >> 2016-03-01 20:14 GMT+01:00 JOSE L MARTINEZ-AVIAL <jlm...@gmail.com>:
> >> > Hello,
> >> >I have an issue with Strus 2.3.24.1 where my cookies are not being
> >> > accepted and populated to the action because the regular expression
> for
> >> the
> >> > values does not admit the character %. I'm trying to override the
> regular
> >> > expression, but is not clear how that can be done thorugh the
> >> configuration
> >> > file. The only option seems to be extending the interceptor. Is that
> >> > correct?
> >>
> >> You are right, it isn't documented but you must investigate the code :\
> >>
> >> You have two options, use the below constants (the naming is obvious),
> >> they accept comma separated RegExs
> >>
> >> struts.override.excludedPatterns
> >> struts.override.acceptedPatterns
> >>
> >> struts.additional.excludedPatterns
> >> struts.additional.acceptedPatterns
> >>
> >> but setting these constants will also affect ParametersInterceptor
> >> which can be dangerous as you want to allow %.
> >>
> >> Second option is to use 'acceptCookieNames' parameter (as well comma
> >> separated RegExs) but this probably won't be enough as you cannot
> >> override excluded patterns in the same way. What about defining
> >> 'excludeCookieNames' parameter to override exclude patterns? Then it
> >> will be available in 2.3.25
> >>
> >>
> >> Regards
> >> --
> >> Łukasz
> >> + 48 606 323 122 http://www.lenart.org.pl/
> >>
> >> -
> >> To unsubscribe, e-mail: user-unsubscr...@struts.apache.org
> >> For additional commands, e-mail: user-h...@struts.apache.org
> >>
> >>
>
> -
> To unsubscribe, e-mail: user-unsubscr...@struts.apache.org
> For additional commands, e-mail: user-h...@struts.apache.org
>
>

Re: Change ACCEPTED_PATTERN in CookieInterceptor

[JOSE L MARTINEZ-AVIAL]

Hello Lukasz,
   Actually, the issue I have is with isAcceptableValue for the cookie
value, not with the name. For reasons the name of the cookie I'm interested
in is variable, so I use CookieAware, and then lookup in the map for the
cookie I'm interested in. The name of the cookie is plain, and it goes
through isAcceptableName without issue, but the value does not pass the
isAcceptableValue, since the regular expression does not allow for %. And I
would like to change that behaviour, but without affecting
ParametersInterceptor.

  So far, what I've done is to extend the interceptor and change the
regular expression by doing:

private static final String ACCEPTED_PATTERN =
"[a-zA-Z0-9\\.\\]\\[_'\\s%]+";
@Inject
public void setAcceptedPatternsChecker(AcceptedPatternsChecker
acceptedPatternsChecker) {
super.setAcceptedPatternsChecker(acceptedPatternsChecker);
acceptedPatternsChecker.setAcceptedPatterns(ACCEPTED_PATTERN);
}

So I override the default ACCEPTED_PATTERN with my own. But I really would
like to be able to do the override by configuration, and not have to extend
the class. And would be great to be able to do it separately for names and
values.

JL

2016-03-02 1:28 GMT-05:00 Lukasz Lenart <lukaszlen...@apache.org>:

> 2016-03-01 20:14 GMT+01:00 JOSE L MARTINEZ-AVIAL <jlm...@gmail.com>:
> > Hello,
> >I have an issue with Strus 2.3.24.1 where my cookies are not being
> > accepted and populated to the action because the regular expression for
> the
> > values does not admit the character %. I'm trying to override the regular
> > expression, but is not clear how that can be done thorugh the
> configuration
> > file. The only option seems to be extending the interceptor. Is that
> > correct?
>
> You are right, it isn't documented but you must investigate the code :\
>
> You have two options, use the below constants (the naming is obvious),
> they accept comma separated RegExs
>
> struts.override.excludedPatterns
> struts.override.acceptedPatterns
>
> struts.additional.excludedPatterns
> struts.additional.acceptedPatterns
>
> but setting these constants will also affect ParametersInterceptor
> which can be dangerous as you want to allow %.
>
> Second option is to use 'acceptCookieNames' parameter (as well comma
> separated RegExs) but this probably won't be enough as you cannot
> override excluded patterns in the same way. What about defining
> 'excludeCookieNames' parameter to override exclude patterns? Then it
> will be available in 2.3.25
>
>
> Regards
> --
> Łukasz
> + 48 606 323 122 http://www.lenart.org.pl/
>
> -
> To unsubscribe, e-mail: user-unsubscr...@struts.apache.org
> For additional commands, e-mail: user-h...@struts.apache.org
>
>

Change ACCEPTED_PATTERN in CookieInterceptor

[JOSE L MARTINEZ-AVIAL]

Hello,
   I have an issue with Strus 2.3.24.1 where my cookies are not being
accepted and populated to the action because the regular expression for the
values does not admit the character %. I'm trying to override the regular
expression, but is not clear how that can be done thorugh the configuration
file. The only option seems to be extending the interceptor. Is that
correct?

  Thanks

JL

Re: why the code passes Servlet container test but fails in StrutsTestCase

[JOSE L MARTINEZ-AVIAL]

The method execute has void as a return type, instead of a String.

2016-02-13 2:26 GMT-05:00 小唐 <644282...@qq.com>:

> Hi,
>
> I was trying to use StrutsTestCase to write a test for a Bean, which has a
> member of String[]. The code runs perfectly in servlet container(Tomcat),
> but fails as a mock test. In EditActionTest.java, assertNotNull("The action
> is null but should not be.", action) still works fine, but String result =
> actionProxy.execute() returns the result as "error" instead of "success".
> All the related codes are listed below.
>
> Can anyone give me a hint?
> Thanks in advance! Tom
>
> Person.java
> public class Person{
>String[] models = new String[]{"Ford", "Nissan"};
>
>public void setModels(String[] models){
>   this.models = models;
>}
>
>public String[] getModels(){
>   return models;
>}
> }
>
> Edit.java
> public class EditAction extends ActionSupport{
>Person personBean;
>
>public void execute(){
>   return SUCCESS;
>}
> }
>
> struts.xml
> 
>   
>  /edit.jsp
>  /thankyou.jsp
>   
> 
>
> edit.jsp
> <%@ taglib prefix="s" uri="/struts-tags" %>
> 
> 
> 
> 
>
> EditActionTest.java
> public class EditActionTest extends StrutsTestCase {
>@Test
>public void testExecuteValidationPasses() throws Exception {
>   request.setParameter("personBean.models", new String[]{"Ford",
> "Nissan"});
>   ActionProxy actionProxy = getActionProxy("/edit.action") ;
>   EditAction action = (EditAction) actionProxy.getAction();
>   assertNotNull("The action is null but should not be.", action);
>   String result = actionProxy.execute();
>   assertEquals("The execute method did not return " +
> ActionSupport.SUCCESS + " but should have.", ActionSupport.SUCCESS, result);
>}
> }

Validation using annotations with two execute methods are applied always

[JOSE L MARTINEZ-AVIAL]

Hello,
 I'm using Struts 2.3.24.1. I have an action that has two execute
methods, and it is used by two actions, as follows:





Each method has its own validations, defined by annotations at the method
level.

@Validations(requiredStrings = {
@RequiredStringValidator(fieldName="idLanguage", key =
"validation-error.mandatory", messageParams={"getText('idLanguage')"}),
@RequiredStringValidator(fieldName="idCompany", key =
"validation-error.mandatory", messageParams={"getText('idCompany')"}),
@RequiredStringValidator(fieldName="idParty", key =
"validation-error.mandatory", messageParams={"getText('idParty')"})})
public String createUserForParty() throws Exception {



@Validations(requiredStrings = {
@RequiredStringValidator(fieldName="idLanguage", key =
"validation-error.mandatory", messageParams={"getText('idLanguage')"}),
@RequiredStringValidator(fieldName="idCompany", key =
"validation-error.mandatory", messageParams={"getText('idCompany')"}),
@RequiredStringValidator(fieldName="idCustomer", key =
"validation-error.mandatory", messageParams={"getText('idCustomer')"})})
public String createUserForClient() throws Exception {


The issue is that both sets of validations are always executed, no matter
which action has been called. And I see in the response that when
idLanguage or idCompany are missing, the error appears twice, since it is
requited in both actions.

What am I doing wrong?

Regards

JL

Re: Set timezone in jsonwriter for date conversion

[JOSE L MARTINEZ-AVIAL]

Hello,

   Let me clarify the issue I have. I would like to be able to customize
the way the JSON plugin formats the date when converting an objecto to
json. Specifically, when I'm returning a JSONResult to a client. In order
to do that I need to modify the DateFormatter used by JSONWriter so I can
change its timezone. I took a look at the code, and it seems that make that
modification is going to be hard. It would be something like this:

  Extend JSONWriter to be able to use timezone with a Date(Maybe receiving
the timezone as a parameter, or using annotation at the field level)
  Extend JSONUtil to call my custom JSONWriter.
  Extend JSONResult to call my customer JSONUtil, by overriding the method
createJSONString. This would pretty much imply copy the whole code, as the
method has a bunch of dependences from private variables when calling
JSONUtil.

Can anyone suggest a better approach?

JL

2015-11-03 14:13 GMT-05:00 JOSE L MARTINEZ-AVIAL <jlm...@gmail.com>:

> Hello,
>I'm using Struts 2.3.16.3. I use the json plugin to return information
> to the client (browser and ios App). The problem I have is that the
> dates/times are local to my server, and since I have the option to know the
> client's timezone, I would like to return the date to the client converted
> to his local time. In order to do that I need to set the timezone of the
> DateFormatter used by the json plugin. I don't see any issue way to do
> that, apart from extending JSONWriter. Is that something possible? how I
> would indicate the plugin to use my own version of JSONWriter?
>
> Thanks
>
> JL
>

Set timezone in jsonwriter for date conversion

[JOSE L MARTINEZ-AVIAL]

Hello,
   I'm using Struts 2.3.16.3. I use the json plugin to return information
to the client (browser and ios App). The problem I have is that the
dates/times are local to my server, and since I have the option to know the
client's timezone, I would like to return the date to the client converted
to his local time. In order to do that I need to set the timezone of the
DateFormatter used by the json plugin. I don't see any issue way to do
that, apart from extending JSONWriter. Is that something possible? how I
would indicate the plugin to use my own version of JSONWriter?

Thanks

JL

Use RegexFieldValidator with multiple values

[JOSE L MARTINEZ-AVIAL]

Hello,
   I'm trying to use @RegexFieldValidator to validate a parameter that can
have multiple values. It seems that the class RegexFieldValidator can only
be used for a single String, not an String[]. Can someone confirm it, and
if so, is there any alternative to validate all the values?

thanks

JL

Re: Poblem with bean-validation ( Git-Hub) and struts2-bean-validation-plugin-2.5-BETA2.jar

[JOSE L MARTINEZ-AVIAL]

You can also use Ivy for dependency management with Ant. It works just
fine, and can also use Maven repositories.

JL

2015-10-08 9:33 GMT-04:00 Christoph Nenning :

> > Yes, I think I 'll use BETA1 with bean-validation.Regards,Chris
> > I don't know how I could add dependencies, I don't use Maven, but ant.
> > > it is not in maven pom. Please try to add it manually.
> > >
> > > MG>add this xstream dependency in  section
> >
> >
>
> Well, in case of ant you have to download xstream jar(s) manually and put
> them in your project.
>
>
> Regards,
> Christoph
>
> This Email was scanned by Sophos Anti Virus
>

Re: Use global result from another result

[JOSE L MARTINEZ-AVIAL]

Yes, that would be a solution, but it would be great to be able to map
'standard' result names (input, error) to global-results. We don't have
that need frequently, but once in a while we do, and that would work for us.

JL

2015-10-08 3:34 GMT-04:00 Christoph Nenning <christoph.nenn...@lex-com.net>:

> > From: JOSE L MARTINEZ-AVIAL <jlm...@gmail.com>
> > To: Struts Users Mailing List <user@struts.apache.org>,
> > Date: 07.10.2015 20:25
> > Subject: Use global result from another result
> >
> > Hello,
> >   I have a global result defined as follows:
> >  > type="tiles">common.error.screen.newtarget
> >
> > And then I have an action that can return success, and go to a specific
> and
> > defined result, but in any other case I want the action to use the
> global
> > result already defined. For example"
> >
> >  > class="com.test.DownloadDocument">
> > 
> > documentStream
> > 1024
> > true
> > 
> > message.handled.as.newtarget
> > 
> >
> > So if the result is anything other than success (input, error, none),for
> > example due to a invalid parameter, it should use
> > message.handled.as.newtarget. Is there anyway to do this?
> >
> > Thanks
> >
> > JL
>
>
> You could define the same result with several names:
>
> common.error.screen.newtarget
> common.error.screen.newtarget
> common.error.screen.newtarget
>
>
> Regards,
> Christoph
>
> This Email was scanned by Sophos Anti Virus
>

Use global result from another result

[JOSE L MARTINEZ-AVIAL]

Hello,
  I have a global result defined as follows:
common.error.screen.newtarget

And then I have an action that can return success, and go to a specific and
defined result, but in any other case I want the action to use the global
result already defined. For example"



documentStream
1024
true

message.handled.as.newtarget


So if the result is anything other than success (input, error, none),for
example due to a invalid parameter, it should use
message.handled.as.newtarget. Is there anyway to do this?

Thanks

JL

Re: More website doc problems: Type Conversion and Conversion Annotation

[JOSE L MARTINEZ-AVIAL]

Hello,
  page https://struts.apache.org/docs/dispatcher-result.html is also
failing.

thanks

JL

2015-08-20 2:11 GMT-04:00 Lukasz Lenart :

> 2015-08-19 18:55 GMT+02:00 rgm :
> > In order to determine the best way to prompt for and store a
> > javax.mail.internet.InternetAddress, I began researching these pages,
> which
> > are broken to various degrees:
> >
> > https://cwiki.apache.org/confluence/display/WW/Type+Conversion
> > https://cwiki.apache.org/confluence/display/WW/Conversion+Annotation
> >
> > Both show "Error formatting macro: snippet:
> > java.lang.IndexOutOfBoundsException: Index: 20, Size: 20."
>
> Thanks for reporting, resolved :)
>
>
> Regards
> --
> Łukasz
> + 48 606 323 122 http://www.lenart.org.pl/
>
> -
> To unsubscribe, e-mail: user-unsubscr...@struts.apache.org
> For additional commands, e-mail: user-h...@struts.apache.org
>
>

Re: Unable to change content-type with Interceptor?

[JOSE L MARTINEZ-AVIAL]

Hello all,
   I was just looking for this option to override the content-type of the
json result. Is there any fix for this?

  Thanks

JL

2012-12-31 12:41 GMT-05:00 Lukasz Lenart lukaszlen...@apache.org:

 2012/12/30 Burton Rhodes burtonrho...@gmail.com:
  Lukasz -
 
  Thanks for all your help.  You got me on the right track and it appears
 the
  json Result was what was overriding and setting the content type.  As a
  result, I have overridden the JSONResult class to use the dynamic
  content-Type.

 You're welcome :-)

  /**
   * Custom json result type to set Content-Type response header
 dynamically
  to either 'application/json' or 'plain/text'
   * according to what the request header identifies in the Accept header
   *
   * (this is to fix browser wanting to download the json response on an
 ajax
  submit)
   *
   * @author Burton Rhodes
   *
   */
  public class JsonDynamicContentTypeResult extends JSONResult {
 
  private static final Logger LOG =
  LoggerFactory.getLogger(JsonDynamicContentTypeResult.class);
 
  @Override
  public void execute(ActionInvocation invocation) throws Exception {
 
  ActionContext actionContext = invocation.getInvocationContext();
  HttpServletRequest request = (HttpServletRequest)
  actionContext.get(StrutsStatics.HTTP_REQUEST);
  HttpServletResponse response = (HttpServletResponse)
  actionContext.get(StrutsStatics.HTTP_RESPONSE);
 
  // Set Content-Type according to what the request will accept
  if (request.getHeader(Accept)!=null 
  request.getHeader(Accept).toLowerCase().contains(application/json)) {
  this.setContentType(application/json);
  } else {
  // Default to text/plain
  this.setContentType(text/plain);
  }
 
  try {
  Object rootObject;
  rootObject = readRootObject(invocation);
  writeToResponse(response, createJSONString(request,
  rootObject), enableGzip(request));
  } catch (IOException exception) {
  LOG.error(exception.getMessage(), exception);
  throw exception;
  }
  }
 
 
  }

 Right now contentType isn't dynamically resolved, please register an
 issue and I'll add such option to JSONResult so you will be able to
 specify contentType via param/ tag, eg.

 result type=json
 param name=contentType${resolveContentType}/param
 /result

 and the action's resolvedContentType method will be called to obtain
 valid contentType


 Happy New Year :-)
 --
 Łukasz
 + 48 606 323 122 http://www.lenart.org.pl/

 -
 To unsubscribe, e-mail: user-unsubscr...@struts.apache.org
 For additional commands, e-mail: user-h...@struts.apache.org

Re: Change of HttpSession causes java.lang.IllegalStateException: HttpSession is invalid

[JOSE L MARTINEZ-AVIAL]

Hello Christoph,
   Apart from the issue with static access to
@com.spb.mvc.util.Constants@ATRB_SESSION_USER, is there no way to update
the reference to the session across the whole framework? Because we are
having the same issue with SessionAware if the session is destroyed/created
in one of the interceptors. What I would like to do is be able to inject
the reference to the new session in the interceptor, and have it replaced
the old one across the whole framework. Any suggestions?

JL

2015-05-19 3:17 GMT-04:00 Christoph Nenning christoph.nenn...@lex-com.net:

 
  Hello,
  We have a struts2 project. In that project we have a security
 procedure
  in order to log in the users. As part of the login process, the session
 is
  destroyed and recreated once the user is logged in, in order to avoid
  Session hijacking. The problem we are having is that the action finally
  returns a JSP, and that JSP has a OGNL reference to the session as
 follows:
 
  s:if test=#session[@com.spb.mvc.util.Constants@ATRB_SESSION_USER] !=
 null
  
 
 It seems that the reference #session points to the previous version,
 as
  we are getting errors as follows:
 
  ERROR org.apache.struts2.dispatcher.Dispatcher  - Exception occurred
 during
  processing request: HttpSession is invalid
  java.lang.IllegalStateException: HttpSession is invalid
  at
  weblogic.servlet.internal.session.SessionData.getAttributeNames
  (SessionData.java:476)
  at
  org.apache.struts2.dispatcher.SessionMap.entrySet(SessionMap.java:111)
  at java.util.AbstractMap.hashCode(AbstractMap.java:492)
  at java.util.Objects.hashCode(Objects.java:96)
  at java.util.HashMap$Entry.hashCode(HashMap.java:847)
  at java.util.AbstractMap.hashCode(AbstractMap.java:494)
  at ognl.OgnlContext.hashCode(OgnlContext.java:707)
  at java.lang.Object.toString(Object.java:237)
  at java.lang.String.valueOf(String.java:2847)
  at java.lang.StringBuilder.append(StringBuilder.java:128)
 
 
 
  Is there some way we can force the stack to refresh the reference to the
  session?
 
thanks
 
  JL



 A simple workaround would be to store session as member of action and
 access this reference via ognl.


 And please note that it is recommended to not use statics via ognl due to
 security issues.



 Regards,
 Christoph

 This Email was scanned by Sophos Anti Virus

Change of HttpSession causes java.lang.IllegalStateException: HttpSession is invalid

[JOSE L MARTINEZ-AVIAL]

Hello,
We have a struts2 project. In that project we have a security procedure
in order to log in the users. As part of the login process, the session is
destroyed and recreated once the user is logged in, in order to avoid
Session hijacking. The problem we are having is that the action finally
returns a JSP, and that JSP has a OGNL reference to the session as follows:

s:if test=#session[@com.spb.mvc.util.Constants@ATRB_SESSION_USER] != null


   It seems that the reference #session points to the previous version, as
we are getting errors as follows:

ERROR org.apache.struts2.dispatcher.Dispatcher  - Exception occurred during
processing request: HttpSession is invalid
java.lang.IllegalStateException: HttpSession is invalid
at
weblogic.servlet.internal.session.SessionData.getAttributeNames(SessionData.java:476)
at
org.apache.struts2.dispatcher.SessionMap.entrySet(SessionMap.java:111)
at java.util.AbstractMap.hashCode(AbstractMap.java:492)
at java.util.Objects.hashCode(Objects.java:96)
at java.util.HashMap$Entry.hashCode(HashMap.java:847)
at java.util.AbstractMap.hashCode(AbstractMap.java:494)
at ognl.OgnlContext.hashCode(OgnlContext.java:707)
at java.lang.Object.toString(Object.java:237)
at java.lang.String.valueOf(String.java:2847)
at java.lang.StringBuilder.append(StringBuilder.java:128)



Is there some way we can force the stack to refresh the reference to the
session?

  thanks

JL

Re: Struts2 Json Plugin - overwrites parameter values in url string?

[JOSE L MARTINEZ-AVIAL]

I think you need to add a getSearchCriteria in ContactSearchJsonAction.

2014-11-29 17:51 GMT-05:00 Burton Rhodes burtonrho...@gmail.com:

 Also, here is a partial version of the SearchCriteria.java object...

 package com.afs.service.search;
 public class SearchCriteria implements Serializable {

private int userId = -1;
private int teamId = -1;
private String searchStringContact;
private String categories = null;

public SearchCriteria() { }

 public String[] splitCategories() {
 return MyStringUtil.splitBy(categories, ,);
 }

 public int getUserId() {
   return userId;
}

public void setUserId(int userId) {
   this.userId = userId;
}

public int getTeamId() {
   return teamId;
}

public void setTeamId(int teamId) {
   this.teamId = teamId;
}

public String getSearchStringContact() {
   return searchStringContact;
}

public void setSearchStringContact(String searchStringContact) {
   this.searchStringContact = searchStringContact;
}

public String getCategories() {
   return categories;
}

public void setCategories(String categories) {
   this.categories = categories;
}

 }


 On Fri, Nov 28, 2014 at 10:04 AM, Dave Newton davelnew...@gmail.com
 wrote:

  What does the action in question look like, specifically, stuff
  related to the `searchCriteria` object?
 
  On Fri, Nov 28, 2014 at 10:29 AM, Burton Rhodes burtonrho...@gmail.com
  wrote:
   I have a simple json action that searches for a Contact in the
 system.  I
   am using a GET request with the following url:
  
  
 
 ContactSearchJson.action?searchCriteria.searchStringContact=DoesearchCriteria.categories=agent
  
   You'll notice I'm trying to set two variable in the object
  searchCriteria.
   However, when the variables are set in the action only one variable is
  set,
   but not both.  If I remove either searchStringContact or
 categories,
   the remaining value will set fine.
  
   My assumption is it is setting the searchCriteria.searchStringContact
   value, then when it comes across the searchCriteria.categories value
 it
   overwrites the entire object so the only value that is set is
  categories.
  
   My questions is, if this a bugor a feature in the json-plugin?  Or am I
   doing something wrong here?
  
   Thanks,
   Burton
 
 
 
  --
  e: davelnew...@gmail.com
  m: 908-380-8699
  s: davelnewton_skype
  t: @dave_newton
  b: Bucky Bits
  g: davelnewton
  so: Dave Newton
 
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Re: best approach to clean parameters using Jsoup

[JOSE L MARTINEZ-AVIAL]

I jsut used the annotation:
private String parameterArray[] = null;
@TypeConversion(rule= ConversionRule.COLLECTION, type =
ConversionType.CLASS, converter = com.xxx.yyy.util.conversion.
struts2.JSoupConversor)
public void setParameterArray(String parameterArray[]) {
this.parameterArray = parameterArray;
LOG.debug(parameterArray  +Arrays.toString(parameterArray));
}

Anyway, I discovered why it is not used when the parameter is an array of
String. In the process to look for the apropiate setter for the
parameter(which is always an array of String), Ognl uses the method
OgnlRuntime.getAppropriateMethod. This method returns the most appropriate
setter for the parameter. If it not find it calls
getConvertedMethodAndArgs, which in turn calls XWorkConverter to convert
the value, which in turn calls the custom converter. But if there is a
perfect match for the setter, then XWorkConverter is not used.

In the case of the parameter parameter, the setter receives a single
String, and since originally the parameter is an array of String, there is
no perfect match, and Ognl uses XWorkConverter to do the job. But in the
case of the parameter parameterArray the setter received an array of
String, so there is a perfect match and therefore XWorkConverter is not
used, it just calls the setter with the parameter, so the converter is not
used.

2014-11-20 7:48 GMT-05:00 Lukasz Lenart lukaszlen...@apache.org:

 How did you register it?

 2014-11-19 12:55 GMT+01:00 JOSE L MARTINEZ-AVIAL jlm...@gmail.com:
  Quick question here. I'm working on the approach to use a custom
 conversor.
  It works fine for standard parameters (Just a String), but I'm having
  issues when the getter receives a String[] parameters
 
  private String parameter = null;
  @TypeConversion(type = ConversionType.CLASS, converter =
  com.xxx.yyy.util.conversion.struts2.JSoupConversor)
  public void setParameter(String parameter) {
  this.parameter = parameter;
  LOG.debug(simple parameter +parameter);
  }
 
  private String parameterArray[] = null;
  @TypeConversion(rule= ConversionRule.COLLECTION, type =
  ConversionType.CLASS, converter =
  com.xxx.yyy.util.conversion.struts2.JSoupConversor)
  public void setParameterArray(String parameterArray[]) {
  this.parameterArray = parameterArray;
  LOG.debug(parameterArray  +Arrays.toString(parameterArray));
  }
 
  the JSoupConversor has a minimal implementation of the conversion:
 
  public Object convertValue(Map context, Object o, Class toClass) {
  LOG.debug(convertValue +o);
  return super.convertValue(context,o, toClass);
  }
 
  public Object convertFromString(Map context, String[] values, Class
  toClass) {
  LOG.debug(convertFromString +Arrays.toString(values));
  return null;
  }
 
  public String convertToString(Map context, Object o) {
  LOG.debug(convertToString  +o);
  if (o != null)
  return o.toString();
  return null;
  }
  protected Object performFallbackConversion(Map context, Object o,
 Class
  toClass) {
  LOG.debug(performFallbackConversion +o);
  return super.convertValue(context, o, toClass);
  }
 
  The issue is that it the converter is not being called for the
  parameterArray, although the setter is being called. The logs are as
  follows:
 
  com.opensymphony.xwork2.interceptor.ParametersInterceptor  - Setting
 params
  parameter = [ value1 ] parameterArray = *[ value2, value3 ]*
 
 com.opensymphony.xwork2.conversion.impl.DefaultConversionAnnotationProcessor
  - TypeConversion [com.xxx.yyy.util.conversion.struts2.JSoupConversor]
 with
  key: [parameter]
 
 *com.opensymphony.xwork2.conversion.impl.DefaultConversionAnnotationProcessor
  - TypeConversion [com.xxx.yyy.util.conversion.struts2.JSoupConversor]
 with
  key: [parameterArray]*
  com.xxx.yyy.util.conversion.struts2.JSoupConversor  - convertValue
  [Ljava.lang.String;@1028f08
  com.xxx.yyy.util.conversion.struts2.JSoupConversor  - convertToString
  [Ljava.lang.String;@1028f08
  com.xxx.yyy.modules.test.controller.action.json.TestJSON  - simple
  parameter [Ljava.lang.String;@1028f08
  com.xxx.yyy.modules.test.controller.action.json.TestJSON  -
 *parameterArray
  [value2, value3]*
  com.opensymphony.xwork2.validator.ValidationInterceptor  - Invoking
  validate() on action
  com.spb.eco.modules.test.controller.action.json.TestJSON@1f4ca39
 
  So I see the converter being called for parameter, but not for
  parameterArray, but the parameterArray is actually being set. What am I
  missing?
 
  Thanks
 
 
  2014-11-19 6:18 GMT-05:00 JOSE L MARTINEZ-AVIAL jlm...@gmail.com:
 
  Thanks for the ideas. Overwriting retrieveParameters(ActionContext ac)
  method seems a good solution, although that would imply doing it to all
  parameters. While that could be ok, I would like to take a less
 aggressive
  approach.One option

Re: best approach to clean parameters using Jsoup

[JOSE L MARTINEZ-AVIAL]

Thanks for the ideas. Overwriting retrieveParameters(ActionContext ac)
method seems a good solution, although that would imply doing it to all
parameters. While that could be ok, I would like to take a less aggressive
approach.One option I'm considering is to user a custom Converter that
could take care of this, so I could setup the converter only in those
parameters I know I need to filter. What do you think?

2014-11-19 4:57 GMT-05:00 Lukasz Lenart lukaszlen...@apache.org:

 2014-11-19 4:57 GMT+01:00 JOSE L MARTINEZ-AVIAL jlm...@gmail.com:
  Hello,
We are using Struts 2.3.16.3 for our application. Due to security
  reasons, we need to clean the user's input in order to avoid XSS. We
 are
  using JSoup for that, with success(
  http://jsoup.org/cookbook/cleaning-html/whitelist-sanitizer).
 
The issues is that we haven't find a really good way to integrate it
 with
  Struts. Basically we need to pass every String parameter through JSoup to
  sanitize it, and right now we are doing it manully on the execute method
 of
  the action, after the parameters have been loaded in the action and
  validated. We would like to do it automatically when the parametes are
 set
  in the action. In the normal actions we can do it in the getter, but some
  actions have java beans for parameters, and we don't want to integrate
 the
  Jsoup call in the bean methods. Any suggestions about how to do this?

 You can override ParametersInterceptor's
 retrieveParameters(ActionContext ac) method and then build your custom
 stack. Or you can develop custom interceptor and put it on the top of
 your stack and do ActionContext.get/setParameters() in intercept()
 method.


 Regards
 --
 Łukasz
 + 48 606 323 122 http://www.lenart.org.pl/

 -
 To unsubscribe, e-mail: user-unsubscr...@struts.apache.org
 For additional commands, e-mail: user-h...@struts.apache.org

Re: best approach to clean parameters using Jsoup

[JOSE L MARTINEZ-AVIAL]

Quick question here. I'm working on the approach to use a custom conversor.
It works fine for standard parameters (Just a String), but I'm having
issues when the getter receives a String[] parameters

private String parameter = null;
@TypeConversion(type = ConversionType.CLASS, converter =
com.xxx.yyy.util.conversion.struts2.JSoupConversor)
public void setParameter(String parameter) {
this.parameter = parameter;
LOG.debug(simple parameter +parameter);
}

private String parameterArray[] = null;
@TypeConversion(rule= ConversionRule.COLLECTION, type =
ConversionType.CLASS, converter =
com.xxx.yyy.util.conversion.struts2.JSoupConversor)
public void setParameterArray(String parameterArray[]) {
this.parameterArray = parameterArray;
LOG.debug(parameterArray  +Arrays.toString(parameterArray));
}

the JSoupConversor has a minimal implementation of the conversion:

public Object convertValue(Map context, Object o, Class toClass) {
LOG.debug(convertValue +o);
return super.convertValue(context,o, toClass);
}

public Object convertFromString(Map context, String[] values, Class
toClass) {
LOG.debug(convertFromString +Arrays.toString(values));
return null;
}

public String convertToString(Map context, Object o) {
LOG.debug(convertToString  +o);
if (o != null)
return o.toString();
return null;
}
protected Object performFallbackConversion(Map context, Object o, Class
toClass) {
LOG.debug(performFallbackConversion +o);
return super.convertValue(context, o, toClass);
}

The issue is that it the converter is not being called for the
parameterArray, although the setter is being called. The logs are as
follows:

com.opensymphony.xwork2.interceptor.ParametersInterceptor  - Setting params
parameter = [ value1 ] parameterArray = *[ value2, value3 ]*
com.opensymphony.xwork2.conversion.impl.DefaultConversionAnnotationProcessor
- TypeConversion [com.xxx.yyy.util.conversion.struts2.JSoupConversor] with
key: [parameter]
*com.opensymphony.xwork2.conversion.impl.DefaultConversionAnnotationProcessor
- TypeConversion [com.xxx.yyy.util.conversion.struts2.JSoupConversor] with
key: [parameterArray]*
com.xxx.yyy.util.conversion.struts2.JSoupConversor  - convertValue
[Ljava.lang.String;@1028f08
com.xxx.yyy.util.conversion.struts2.JSoupConversor  - convertToString
[Ljava.lang.String;@1028f08
com.xxx.yyy.modules.test.controller.action.json.TestJSON  - simple
parameter [Ljava.lang.String;@1028f08
com.xxx.yyy.modules.test.controller.action.json.TestJSON  - *parameterArray
[value2, value3]*
com.opensymphony.xwork2.validator.ValidationInterceptor  - Invoking
validate() on action
com.spb.eco.modules.test.controller.action.json.TestJSON@1f4ca39

So I see the converter being called for parameter, but not for
parameterArray, but the parameterArray is actually being set. What am I
missing?

Thanks


2014-11-19 6:18 GMT-05:00 JOSE L MARTINEZ-AVIAL jlm...@gmail.com:

 Thanks for the ideas. Overwriting retrieveParameters(ActionContext ac)
 method seems a good solution, although that would imply doing it to all
 parameters. While that could be ok, I would like to take a less aggressive
 approach.One option I'm considering is to user a custom Converter that
 could take care of this, so I could setup the converter only in those
 parameters I know I need to filter. What do you think?

 2014-11-19 4:57 GMT-05:00 Lukasz Lenart lukaszlen...@apache.org:

 2014-11-19 4:57 GMT+01:00 JOSE L MARTINEZ-AVIAL jlm...@gmail.com:
  Hello,
We are using Struts 2.3.16.3 for our application. Due to security
  reasons, we need to clean the user's input in order to avoid XSS. We
 are
  using JSoup for that, with success(
  http://jsoup.org/cookbook/cleaning-html/whitelist-sanitizer).
 
The issues is that we haven't find a really good way to integrate it
 with
  Struts. Basically we need to pass every String parameter through JSoup
 to
  sanitize it, and right now we are doing it manully on the execute
 method of
  the action, after the parameters have been loaded in the action and
  validated. We would like to do it automatically when the parametes are
 set
  in the action. In the normal actions we can do it in the getter, but
 some
  actions have java beans for parameters, and we don't want to integrate
 the
  Jsoup call in the bean methods. Any suggestions about how to do this?

 You can override ParametersInterceptor's
 retrieveParameters(ActionContext ac) method and then build your custom
 stack. Or you can develop custom interceptor and put it on the top of
 your stack and do ActionContext.get/setParameters() in intercept()
 method.


 Regards
 --
 Łukasz
 + 48 606 323 122 http://www.lenart.org.pl/

 -
 To unsubscribe, e-mail: user-unsubscr...@struts.apache.org
 For additional commands, e-mail: user-h

best approach to clean parameters using Jsoup

[JOSE L MARTINEZ-AVIAL]

Hello,
  We are using Struts 2.3.16.3 for our application. Due to security
reasons, we need to clean the user's input in order to avoid XSS. We are
using JSoup for that, with success(
http://jsoup.org/cookbook/cleaning-html/whitelist-sanitizer).

  The issues is that we haven't find a really good way to integrate it with
Struts. Basically we need to pass every String parameter through JSoup to
sanitize it, and right now we are doing it manully on the execute method of
the action, after the parameters have been loaded in the action and
validated. We would like to do it automatically when the parametes are set
in the action. In the normal actions we can do it in the getter, but some
actions have java beans for parameters, and we don't want to integrate the
Jsoup call in the bean methods. Any suggestions about how to do this?

Thanks

JL

Re: Anyway to map properties to different request names?

[JOSE L MARTINEZ-AVIAL]

You only need to set the attribute name of the field

field name=personId type=text/input

You can even use a different Id, if you want to refer to the field in
javascript.  Why does it bother you?

2014-11-05 15:39 GMT-05:00 Paul Benedict pbened...@apache.org:

 Let's say I have a getter/setter for field personId. That means in my
 markup, I need to have a field named personId too. However, I am not really
 found of bleeding Java naming conventions into my web page. Shouldn't there
 be a way -- is there a way? -- of assigning another name to it?

 Hopeful example:

 @RequestParam(person)
 public final void setPersonId(String personId) { ... }

 Cheers,
 Paul

Re: Struts2 json-plugin - issue setting nested bean?

[JOSE L MARTINEZ-AVIAL]

So, you are using the JSONInterceptor, right? Share your package definition
so we can check that, it is not clear from your mail that you are using it.
And actually, the log line:

DEBUG: Setting params testValue = [ yes ] contact[firstName] = [ Bean ]
contactId = [ 100 ]

seems to indicate that the request is not being sent in JSON format. Could
you check that with firebug or a HTTP proxy or sniffer? Also, the
content/type of the request needs to be application/json, otherwise the
JSONInterceptor won't do anything.

2014-10-28 22:35 GMT-04:00 Burton Rhodes burtonrho...@gmail.com:

 Actually, I just notice that if I use the jquery method serialize() as
 opposed to serializeArray() it works out of the box.

 On Tue, Oct 28, 2014 at 9:31 PM, Burton Rhodes burtonrho...@gmail.com
 wrote:

  That's it... thank you!  However, the docs mention that the JSON string
  must be well formed and it specifically demonstrates that my first
  attempt should have worked in the nestedBean example (see below).  Plus
  jQuery serializes the form that why by default accommodating for the dot
  notation ;-)
 
  I guess what I'm really asking is, do you think this was implemented
  incorrectly and should be coded differently to be more intuitive and
  account for more standard serialization of a html form?  What I love
  about Struts is most things with it just work - this seems to be one of
 the
  few areas where it doesn't.
 
  http://struts.apache.org/release/2.3.x/docs/json-plugin.html
 
  Specifically where it mentions nestedBean and the description below the
  code example There must be a setNestedBean whose argument type can be
  any class, that has a setName method taking as argument an String. :
 
  {
 doubleValue: 10.10,
 nestedBean: {
name: Mr Bean
 },
 list: [A, 10, 20.20, {
firstName: El Zorro
 }],
 array: [10, 20]
  }
 
  The action must have a setDoubleValue method, taking either a float
 or
  a double argument (the interceptor will convert the value to the right
  one). There must be a setNestedBean whose argument type can be any
 class,
  that has a setName method taking as argument an String. There must
 be a
  setList method that takes a List as argument, that list will contain:
  A (String), 10 (Long), 20.20 (Double), Map (firstName - El Zorro).
  The setArray method can take as parameter either a List, or any
 numeric
  array.
 
  On Tue, Oct 28, 2014 at 6:45 PM, JOSE L MARTINEZ-AVIAL jlm...@gmail.com
 
  wrote:
 
  Unless you use the json inteceptor to map the request boy to the action,
  you need to send the contact firstName as contact.firstName, so Struts
  will invoke
 
  setContact(new Contcat());
  getContact().setFirstName(John);
 
  -- JSON TEST SUBMISSION --
  $.ajax({
... other ajax settings ...
   // manually insert data for testing
   data:
 {testValue:yes,contact.firstName:John,contactId:100},
  });
 
 
 
  2014-10-28 18:19 GMT-04:00 Burton Rhodes burtonrho...@gmail.com:
 
   I am having issues setting nested parameters on an object using the
   json-plugin.  I've created a basic example that I'm currently testing.
   When debugging at the return SUCCESS line, both the testValue and
   contactId variables are set correctly.  The contact variable, however,
  is
   null.  The relevant console lines line is WARN : Parameter
   [contact[firstName]] didn't match acceptedPattern pattern! - but I'm
  not
   sure how to fix that as it *should* match the setContact() setter in
 my
   Action.  Any thoughts on what is going on here?  Thanks in advance
  
   -- ACTION --
   public class ContactJsonAction {
  
   private Integer contactId;
   private Contact contact;
   private String testValue;
  
   public String contactUpdate() throws Exception {
   return SUCCESS;
   }
  
  // Getters  Setters below
   }
  
   -- JSON TEST SUBMISSION --
   $.ajax({
 ... other ajax settings ...
// manually insert data for testing
data: {testValue:yes,contact:{firstName:John
   },contactId:100},
   });
  
   -- LOGS --
   DEBUG: Creating an DefaultActionProxy for namespace [/app/json] and
  action
   name [ContactDetail_update]
   Oct 28, 17:15:34 (CommonsLogger.java:72)
   DEBUG: cannot find method [prepareContactUpdate] in action
   [com.afs.web.action.json.ContactJsonAction@b7a6ee]
   Oct 28, 17:15:34 (CommonsLogger.java:72)
   DEBUG: cannot find method [prepareDoContactUpdate] in action
   [com.afs.web.action.json.ContactJsonAction@b7a6ee]
   Oct 28, 17:15:34 (CommonsLogger.java:72)
   DEBUG: Setting params NONE
   Oct 28, 17:15:34 (CommonsLogger.java:72)
   DEBUG: Setting params testValue = [ yes ] contact[firstName] = [
 Bean
  ]
   contactId = [ 100 ]
   Oct 28, 17:15:34 (CommonsLogger.java:72)
   DEBUG: Parameter [contactId] was accepted and will be appended to
  action!
   Oct 28, 17:15:34 (CommonsLogger.java:56)
   WARN : Parameter [contact[firstName]] didn't match acceptedPattern
  pattern!
   Oct 28, 17

Re: Struts2 json-plugin - issue setting nested bean?

[JOSE L MARTINEZ-AVIAL]

Unless you use the json inteceptor to map the request boy to the action,
you need to send the contact firstName as contact.firstName, so Struts
will invoke

setContact(new Contcat());
getContact().setFirstName(John);

-- JSON TEST SUBMISSION --
$.ajax({
  ... other ajax settings ...
 // manually insert data for testing
 data: {testValue:yes,contact.firstName:John,contactId:100},
});



2014-10-28 18:19 GMT-04:00 Burton Rhodes burtonrho...@gmail.com:

 I am having issues setting nested parameters on an object using the
 json-plugin.  I've created a basic example that I'm currently testing.
 When debugging at the return SUCCESS line, both the testValue and
 contactId variables are set correctly.  The contact variable, however, is
 null.  The relevant console lines line is WARN : Parameter
 [contact[firstName]] didn't match acceptedPattern pattern! - but I'm not
 sure how to fix that as it *should* match the setContact() setter in my
 Action.  Any thoughts on what is going on here?  Thanks in advance

 -- ACTION --
 public class ContactJsonAction {

 private Integer contactId;
 private Contact contact;
 private String testValue;

 public String contactUpdate() throws Exception {
 return SUCCESS;
 }

// Getters  Setters below
 }

 -- JSON TEST SUBMISSION --
 $.ajax({
   ... other ajax settings ...
  // manually insert data for testing
  data: {testValue:yes,contact:{firstName:John
 },contactId:100},
 });

 -- LOGS --
 DEBUG: Creating an DefaultActionProxy for namespace [/app/json] and action
 name [ContactDetail_update]
 Oct 28, 17:15:34 (CommonsLogger.java:72)
 DEBUG: cannot find method [prepareContactUpdate] in action
 [com.afs.web.action.json.ContactJsonAction@b7a6ee]
 Oct 28, 17:15:34 (CommonsLogger.java:72)
 DEBUG: cannot find method [prepareDoContactUpdate] in action
 [com.afs.web.action.json.ContactJsonAction@b7a6ee]
 Oct 28, 17:15:34 (CommonsLogger.java:72)
 DEBUG: Setting params NONE
 Oct 28, 17:15:34 (CommonsLogger.java:72)
 DEBUG: Setting params testValue = [ yes ] contact[firstName] = [ Bean ]
 contactId = [ 100 ]
 Oct 28, 17:15:34 (CommonsLogger.java:72)
 DEBUG: Parameter [contactId] was accepted and will be appended to action!
 Oct 28, 17:15:34 (CommonsLogger.java:56)
 WARN : Parameter [contact[firstName]] didn't match acceptedPattern pattern!
 Oct 28, 17:15:34 (CommonsLogger.java:72)
 DEBUG: Parameter [testValue] was accepted and will be appended to action!
 Oct 28, 17:15:34 (CommonsLogger.java:76)
 DEBUG: Retrieving convert for class [class
 com.afs.web.action.json.ContactJsonAction] and property [contactId]
 Oct 28, 17:15:34 (CommonsLogger.java:72)
 DEBUG: field-level type converter for property [contactId] = none found
 Oct 28, 17:15:34 (CommonsLogger.java:72)
 DEBUG: global-level type converter for property [contactId] =
 com.afs.web.converter.MyNumberConverter@1611a05
 Oct 28, 17:15:34 (CommonsLogger.java:76)
 DEBUG: Retrieving convert for class [class
 com.afs.web.action.json.ContactJsonAction] and property [testValue]
 Oct 28, 17:15:34 (CommonsLogger.java:72)
 DEBUG: field-level type converter for property [testValue] = none found
 Oct 28, 17:15:34 (CommonsLogger.java:72)
 DEBUG: global-level type converter for property [testValue] = none found
 Oct 28, 17:15:34 (CommonsLogger.java:72)
 DEBUG: falling back to default type converter
 [com.opensymphony.xwork2.conversion.impl.XWorkBasicConverter@a5eac1]
 Oct 28, 17:15:34 (CommonsLogger.java:72)

Re: struts2 json return to front

[JOSE L MARTINEZ-AVIAL]

Have you tried to use firebug or some http proxy or sniffer to check the
reponse sent to the browser?

2014-10-28 20:50 GMT-04:00 john lee sh_thorn_b...@yahoo.com.invalid:

   After click the button, the value of partid is passed to action
 class, and see the output '123' from the console.the assigned value of
 dummymesg is displayed on the console as well.
  but the dummymesg never return to front javascript.looks like success
 or error function call never be called,
 please advise
 thanks in advance



 Cart.jsp
 script type=text/javascript$(function() {
   $(#deleteButton).click(function(){
 $.ajax({
type: POST,
url: cart-del!del.action,
data: {'partid':'123'},
dataType:json,
success: function(json){
 console.log(return success);
 var obj = $.parseJSON(json);
 alert(dummey mesg=+obj.dummymesg);
 return false;
 },
 error: function(json){
  console.log(return error = +json);
  alert(json= + json);
  return false;
  }
 });
  });
 });/scriptbutton id=deleteButtondelete/button

 struts.xmlpackage name=default extends=json-default ...
 action name=cart-del class=CartAction method=del
 result name=json-data type=json/result

  /action
 /package
 CartAction.java
   public class CartAction extends ActionSupport {
  private String partid;
  public void setPartid(String partid) { this.partid=partid.trim(); }
  public String getPartid() { return partid; }

  public void setDummymesg(String dummymesg) {
 this.dummymesg=dummymesg; }
  public String getDummymesg() { return dummymesg; }
   public String del() throws Exception {
 dummymesg=struts function reached;
   System.out.println(cart-del, partid=+partid+\n);
   System.out.println(cart-del, dummymesg=+dummymesg+\n);
   return json-data;
  }
 }

Re: Is the Dojo plugin version shipped with Struts 2.3.x vulnerable?

[JOSE L MARTINEZ-AVIAL]

We use Dojo with Struts 2, but we don't use the plugin. We just use both
together, and they work quite nicely.

2014-10-06 11:01 GMT-04:00 Christoph Nenning christoph.nenn...@lex-com.net
:

   There's an S2-jQuery plugin, which for simple (and some complex) is a

   solid
   replacement.
  
   I personally tend to do the JS stuff manually, YMMV.
 
   you can find it here:
   https://github.com/struts-community-plugins/struts2-jquery
 
  Thank you both for the helpful suggestions. :)
 
  Off the top of my head I would think that using a regular jQuery
  version (i.e., one that does not come bundled with Struts) would be a
  more flexible solution. Or are there any major improvements with the
  S2-jQuery plugin or major drawbacks with the regular jQuery library that
  I am missing?
 
  Thanks,
  Markus
 


 A nice feature of the plugin is, that it provides jsp tags for all kinds
 of jqery-ui widgets. You can see that in the showcase app:

 http://struts.jgeppert.com/struts2-jquery-showcase/index.action


 AFAIK is the main reason why that plugin is not part of the core struts
 repo to be able to ship new versions when jquery/jquery-ui are updated,
 independently of struts release-cycle.


 If you don't want/need the custom tags you can of course integrate jquery
 yourself.



 regards,
 Christoph

 This Email was scanned by Sophos Anti Virus

Re: Dispatcher attempts to write on the response after it has been commited

[Jose L Martinez-Avial]

Well, that's a good thing, but anyway I think the default dispatcher should 
avoid this kind of error.

JL
Sent via BlackBerry from T-Mobile

-Original Message-
From: Lukasz Lenart lukaszlen...@apache.org
Date: Tue, 18 Mar 2014 06:50:18 
To: Struts Users Mailing Listuser@struts.apache.org
Reply-To: Struts Users Mailing List user@struts.apache.org
Subject: Re: Dispatcher attempts to write on the response after it has been 
commited

As from 2.3.17 you will be able to write your own DispatcherErrorHandler

https://issues.apache.org/jira/browse/WW-3887
https://cwiki.apache.org/confluence/display/WW/Dispatcher

2014-03-18 6:06 GMT+01:00 JOSE L MARTINEZ-AVIAL jlm...@gmail.com:
 Hi,
   I'm using Struts 2.3.16.1 with Weblogic 10.3. I recently noticed some
 errors on the server log:

 java.lang.IllegalStateException: Response already committed
 at
 weblogic.servlet.internal.ServletResponseImpl.objectIfCommitted(ServletResponseImpl.java:1553)
 at
 weblogic.servlet.internal.ServletResponseImpl.sendError(ServletResponseImpl.java:612)
 at
 org.apache.struts2.dispatcher.Dispatcher.sendError(Dispatcher.java:914)
 at
 org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:574)
 at
 org.apache.struts2.dispatcher.ng.ExecuteOperations.executeAction(ExecuteOperations.java:77)
 at
 org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:99)
 at
 weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
 at
 com.spb.eco.security.auditory.web.MDCSessionIdFilter.doFilter(MDCSessionIdFilter.java:128)
 at
 weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
 at
 weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3496)
 at
 weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
 at weblogic.security.service.SecurityManager.runAs(Unknown Source)
 at
 weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2180)
 at
 weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2086)
 at
 weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1406)
 at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
 at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)

 I took a look at my logs, and it seems this error message is being
 generated when there is a broken connection from the client's side. In that
 situation I got the following exception in my logs:


 java.net.SocketException: Connection reset
 at
 java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:96)
 at java.net.SocketOutputStream.write(SocketOutputStream.java:136)
 at com.certicom.io.OutputSSLIOStream.write(Unknown Source)
 at com.certicom.tls.record.WriteHandler.flushOutput(Unknown Source)
 at com.certicom.tls.record.WriteHandler.write(Unknown Source)
 at com.certicom.io.OutputSSLIOStreamWrapper.write(Unknown Source)
 at
 weblogic.servlet.internal.ChunkOutput.writeChunkNoTransfer(ChunkOutput.java:548)

 at
 weblogic.servlet.internal.ChunkOutput.writeChunks(ChunkOutput.java:505)
 at
 weblogic.servlet.internal.ChunkOutput.flush(ChunkOutput.java:382)
 at
 weblogic.servlet.internal.ChunkOutput.checkForFlush(ChunkOutput.java:469)
 at
 weblogic.servlet.internal.ChunkOutput.write(ChunkOutput.java:304)
 at
 weblogic.servlet.internal.ChunkOutputWrapper.write(ChunkOutputWrapper.java:143)

 at
 weblogic.servlet.internal.ServletOutputStreamImpl.write(ServletOutputStreamImpl.java:169)

 at
 org.apache.struts2.dispatcher.StreamResult.doExecute(StreamResult.java:294)
 [...]

 but just after that, the java.lang.IllegalStateException: Response already
 committed is shown on the server logs. After checking the code, I believe
 the problem is that when the exception is thrown while writing to the
 response, the Dispatcher catches it and calls the method sendError, and
 tries to write the error message in the response. Since the response is not
 writable anymore, the web server is throwing the exception Response already
 committed.

 I think this could be avoided by changing the method sendError of class
 Dispatcher to chech if the response is committed before trying to write in
 it.There is no point on doing anything with the response if it has already
 been committed.

 Should I open a ticket for this in JIRA?

 JL



-- 
Łukasz
+ 48 606 323 122 http://www.lenart.org.pl/

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To unsubscribe, e-mail

Dispatcher attempts to write on the response after it has been commited

[JOSE L MARTINEZ-AVIAL]

Hi,
  I'm using Struts 2.3.16.1 with Weblogic 10.3. I recently noticed some
errors on the server log:

java.lang.IllegalStateException: Response already committed
at
weblogic.servlet.internal.ServletResponseImpl.objectIfCommitted(ServletResponseImpl.java:1553)
at
weblogic.servlet.internal.ServletResponseImpl.sendError(ServletResponseImpl.java:612)
at
org.apache.struts2.dispatcher.Dispatcher.sendError(Dispatcher.java:914)
at
org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:574)
at
org.apache.struts2.dispatcher.ng.ExecuteOperations.executeAction(ExecuteOperations.java:77)
at
org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:99)
at
weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
at
com.spb.eco.security.auditory.web.MDCSessionIdFilter.doFilter(MDCSessionIdFilter.java:128)
at
weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
at
weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3496)
at
weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(Unknown Source)
at
weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2180)
at
weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2086)
at
weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1406)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)

I took a look at my logs, and it seems this error message is being
generated when there is a broken connection from the client's side. In that
situation I got the following exception in my logs:


java.net.SocketException: Connection reset
at
java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:96)
at java.net.SocketOutputStream.write(SocketOutputStream.java:136)
at com.certicom.io.OutputSSLIOStream.write(Unknown Source)
at com.certicom.tls.record.WriteHandler.flushOutput(Unknown Source)
at com.certicom.tls.record.WriteHandler.write(Unknown Source)
at com.certicom.io.OutputSSLIOStreamWrapper.write(Unknown Source)
at
weblogic.servlet.internal.ChunkOutput.writeChunkNoTransfer(ChunkOutput.java:548)

at
weblogic.servlet.internal.ChunkOutput.writeChunks(ChunkOutput.java:505)
at
weblogic.servlet.internal.ChunkOutput.flush(ChunkOutput.java:382)
at
weblogic.servlet.internal.ChunkOutput.checkForFlush(ChunkOutput.java:469)
at
weblogic.servlet.internal.ChunkOutput.write(ChunkOutput.java:304)
at
weblogic.servlet.internal.ChunkOutputWrapper.write(ChunkOutputWrapper.java:143)

at
weblogic.servlet.internal.ServletOutputStreamImpl.write(ServletOutputStreamImpl.java:169)

at
org.apache.struts2.dispatcher.StreamResult.doExecute(StreamResult.java:294)
[...]

but just after that, the java.lang.IllegalStateException: Response already
committed is shown on the server logs. After checking the code, I believe
the problem is that when the exception is thrown while writing to the
response, the Dispatcher catches it and calls the method sendError, and
tries to write the error message in the response. Since the response is not
writable anymore, the web server is throwing the exception Response already
committed.

I think this could be avoided by changing the method sendError of class
Dispatcher to chech if the response is committed before trying to write in
it.There is no point on doing anything with the response if it has already
been committed.

Should I open a ticket for this in JIRA?

JL

Re: Security Issues Vulnerability

[JOSE L MARTINEZ-AVIAL]

What version of Struts are you using? It seems

60.15.137.72 - - [27/Jan/2014:17:51:48 +0530] GET
/common/test2.action?redirect:$%7B%23a%3d%23context.get('com.opensymphony.xwork2.dispatcher.HttpServletRequest'),%23b%3d%23a.getRealPath(%22/%22),%23matt%3d%23context.get('com.opensymphony.xwork2.dispatcher.HttpServletResponse'),%23matt.getWriter().println(%23b),%23matt.getWriter().flush(),%23matt.getWriter().close()%7D
HTTP/1.0 200 74

transforms to

60.15.137.72 - - [27/Jan/2014:17:51:48 +0530] GET
/common/test2.action?redirect:${#a=#context.get('com.opensymphony.xwork2.dispatcher.HttpServletRequest'),#b=#a.getRealPath(/),#matt=#context.get('com.opensymphony.xwork2.dispatcher.HttpServletResponse'),#matt.getWriter().println(#b),#matt.getWriter().flush(),#matt.getWriter().close()}
HTTP/1.0 200 74

That basically returns on the response the real path of your application.





2014-01-30 Amol Ghotankar ghotankaru...@gmail.com

 I have seen some sample app for testing which was developed using struts2.

 I saw some unknow files getting uploaded on test,

 I initially thought that my tomcat was hacked or my server was hacked but
 now after a close analysis it looks a struts2 webwork secuirty issue or
 vulenrability or may me my miss configurations or something not sure

 Can any one in struts2 team fix this gloabally and help me to get rid of
 this locally without version upgrades.

 Here are the tomcat logs which clearly says the story

 60.15.137.72 - - [27/Jan/2014:17:51:48 +0530] GET

 /common/test.action?redirect:$%7B%23a%3d%23context.get('com.opensymphony.xwork2.dispatcher.HttpServletRequest'),%23b%3d%23a.getRealPath(%22/%22),%23matt%3d%23context.get('com.opensymphony.xwork2.dispatcher.HttpServletResponse'),%23matt.getWriter().println(%23b),%23matt.getWriter().flush(),%23matt.getWriter().close()%7D
 HTTP/1.0 200 74

 60.15.137.72 - - [27/Jan/2014:17:51:48 +0530] GET

 /common/test2.action?redirect:$%7B%23a%3d%23context.get('com.opensymphony.xwork2.dispatcher.HttpServletRequest'),%23b%3d%23a.getRealPath(%22/%22),%23matt%3d%23context.get('com.opensymphony.xwork2.dispatcher.HttpServletResponse'),%23matt.getWriter().println(%23b),%23matt.getWriter().flush(),%23matt.getWriter().close()%7D
 HTTP/1.0 200 74

 60.15.137.72 - - [27/Jan/2014:17:51:49 +0530] GET

 /common/test3.action?redirect:$%7B%23a%3d%23context.get('com.opensymphony.xwork2.dispatcher.HttpServletRequest'),%23b%3d%23a.getRealPath(%22/%22),%23matt%3d%23context.get('com.opensymphony.xwork2.dispatcher.HttpServletResponse'),%23matt.getWriter().println(%23b),%23matt.getWriter().flush(),%23matt.getWriter().close()%7D
 HTTP/1.0 200 74


 I hope my issue is clear and valid.

 Original issue on stackoverflow at

 http://stackoverflow.com/questions/21104956/tomcat-files-getting-uploaded-security-loophole




 --



 *With Best Regards,*

 Amol Ghotankar
 Technical Lead
 M: +91 9960 980 419 http://www.cursivetech.com

Re: Translation of fieldName in annotated validations

[JOSE L MARTINEZ-AVIAL]

Hi,
  Just reviewing old things,  I discovered I didn't answer you. The think
is that the same effect can be obtained using the already existing
functionality. I can create the following annotation to validate a field:

@RequiredStringValidator(type = ValidatorType.SIMPLE, fieldName =
phoneCountryCode,
messageParams={getText('PhoneCountryCode.label')},key
= validation-error.mandatory)},

And then define the following i18n properties
PhoneCountryCode.label   = Country Code
validation-error.mandatory = The field {0} is mandatory

And then the generated message will be The field Country Code is
mandatory. So I'm going to close this issue, as it is no longer a problem.

Best regards and thanks
JL




2013/9/30 Lukasz Lenart lukaszlen...@apache.org

 2013/9/25 JOSE L MARTINEZ-AVIAL jlm...@gmail.com:
  Well, I have found a workaround that is not much of a hacking. The
  annotations has a messageParameters that is evaluated against the
  valuestack. Since the action is in the valuestack, and it implements
  ActionSupport,I can pass a parameter that is a call to getText.
 
  requiredStrings =
  {@RequiredStringValidator(type = ValidatorType.SIMPLE,
  messageParams={getText('email')},
  fieldName = event.email, key =
  validation-error.mandatory)},
 
  and by defining the message as:
 
  validation-error.mandatory= The field {0} is mandatory
  email = E-mail

 I'm not sure if I get you right - does it meet your requirements or do
 you expect something different?


 Regards
 --
 Łukasz
 + 48 606 323 122 http://www.lenart.org.pl/

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 To unsubscribe, e-mail: user-unsubscr...@struts.apache.org
 For additional commands, e-mail: user-h...@struts.apache.org

Re: Struts seems to reset the action instance while its still in interceptor

[JOSE L MARTINEZ-AVIAL]

can you provide the code of your action?


2013/11/3 Ali Akhtar ali.rac...@gmail.com

 One more thing, in my actual code, I am doing ai.invokeActionOnly(), rather
 than ai.invoke() .


 On Mon, Nov 4, 2013 at 2:49 AM, Ali Akhtar ali.rac...@gmail.com wrote:

  Hopefully I am incorrect, however the following lines in my interceptor's
  intercept method:
 
   action =  ai.getAction();
  String result = ai.invoke();
  logger.debug(Orig action :  + action.toString()  + , now :  +
  ai.getAction().toString() );
 
  Do produce two different toString() codes for the original action and the
  new ai.getAction(). Is there any scenario in which this could happen?
 
  I'm serving two actions from the same class, i.e mysite/foo is being
  served by FooAction.foo(), and mysite/bar is being served by
  FooAction.bar(). So in both cases, the same class is serving two actions.
  Could this have any bearing on why action.toString() and
  ai.getAction.toString() are producing different codes?
 
 
  On Mon, Nov 4, 2013 at 2:18 AM, Dave Newton davelnew...@gmail.com
 wrote:
 
  You are incorrect. Actions are instantiated per-request. Other than
 that,
  you will need to provide a working example that exhibits the incorrect
  behavior.
   On Nov 3, 2013 12:57 PM, Ali Akhtar ali.rac...@gmail.com wrote:
 
   Hello,
  
   It seems that if I have two concurrent requests being made to the same
   action, e.g mysite.com/fooAction, then struts resets the first
 action's
   instance while that instance may still be in the interceptor.
  
   E.g, if I have the following code in my interceptor:
  
   action =  ai.getAction();
   String result = ai.invoke();
   logger.debug(Orig action :  + action.toString()  + , now :  +
   ai.getAction().toString() );
  
   And if I make two concurrent requests to the same action (e.g using
   javascript), then the line:
  
   logger.debug(Orig action :  + action.toString()  + , now :  +
   ai.getAction().toString() );
  
   will sometimes produce two different `toString()` codes, showing that
  the
   original action was in a different instance than the last action.
  
   This is a big problem, because now, if I had any code in the
  interceptor,
   which was setting certain things on my action, e.g doing the
 following:
  
   MyAction action =  (MyAction) ai.getAction();
   Auth auth = new Auth ( action.getSession() );
   action.setAuth(auth);
   action.setCookiesMap( Util.getAllCookies() );
   String result = ai.invoke();
  
   then there is no guarantee that all those things which I've set on my
   action are in fact going to be passed to the correct instance. I.e,
 when
   `ai.invoke()` is called, it may in fact call a completely different
   instance of the action, which has different cookies or other data set
 on
   it. This could result in different users being given access to each
  other's
   data.
  
   Am I correct in all of this? If so, is there a solution to this
 problem?
   Because this seems to completely defeat the purpose of interceptors.
  
   Thanks in advance.
  
 
 
 

Re: Prevent Ajax Multi-Request in Struts 2

[JOSE L MARTINEZ-AVIAL]

Hi,
  Since XHR request can not be cross-domain, you can not get a CSRF through
XHR( the browser will not allow other page to send a XHR to your server).
The only option would be a normal post against your supposed-ajax URL. In
order to protect against it, we check for an HTTP header that is sent on
any ajax request by our javascript framework (Dojo). A normal form can not
be manipulate to add that header, so if the request is suppose to be ajax,
and it does not have the header, you can reject it, because it is a CSRF
attempt


Regards

JL



2013/9/25 Alireza Fattahi afatt...@yahoo.com

 Hi,

 We want to avoid multi-request sent via Ajax in struts 2 web based
 application.

 The `s:token` can be used in regular request-response jsp pages, but it
 will not work for ajax requests. The problem is the returned respond, which
 does not populate new value for struts token.

 I found this issue at
 http://stackoverflow.com/questions/13353577/howto-do-csrf-protection-in-struts2-application-for-ajax-requestsbut
  I wonder if there is any better way for that? (I think this is a very
 common issue which must have been managed in struts)


 ~Regards,
 ~~Alireza Fattahi

Re: Translation of fieldName in annotated validations

[JOSE L MARTINEZ-AVIAL]

Yes, what I would like is to define a message for each validator that could
be reused with any field just by having the fieldname translated. Let's say
I have a form to create an user, with fields First name, Last name and
Email, where all the fields are required. I would define the following
properties for the labels of the fields

firstName = First name
lastName = Last name
email = E-mail

The field is going to be mapped to a bean user in the action. In that
case, the messages used for the validation would need to be as follows:

validation-error.mandatory= The field ${getText(fieldName)} is
mandatory
user.firstName = First name
user.lastName = Last name
user.email = E-mail

So I need to duplicate the messages. If I have another form, let's say
person, with the same fields, I would also need to create

person.firstName = First name
person.lastName = Last name
person..email = E-mail

I have to duplicate the message keys for any bean name I want to use, since
they can not be reused. It complicates the maintenance of the code. and the
reason for this is that there is no other way to pass an argument to the
key (which is actually an OGNL expression) that to use an attribute already
defined in the annotation, which is not very flexible. I don't know if it
would be possible to add an attribute keyValues to the annotation, which
would be an String array. Those values  could be used when evaluating the
key, giving more flexibility to the programmer.

What do you think?
JL

2013/9/25 Lukasz Lenart lukaszlen...@apache.org

 2013/9/25 JOSE L MARTINEZ-AVIAL jlm...@gmail.com:
  Hello,
 I have an Action that receives a parameter *email *on a bean *event*.
 So
  basically the parameter is send to the server with name *
  event.email=jlmagcatgmail.com*'. The bean and the parameter are
 created
  correctly, so this part works ok. Now I want to validate the input using
  annotations. In order to do that I'm using the following annotation at
 the
  Action level:
 
  @Validations(
  requiredStrings =
  {@RequiredStringValidator(type = ValidatorType.SIMPLE,
  fieldName = event.email, key =
  validation-error.mandatory)}
  )
 
 
  and in the package.properties I have the following definition
  validation-error.mandatory= The field ${getText(fieldName)} is
  mandatory
  event.email = e-mail
 
  With this setup, if the parameter event.email is empty or not present,
 the
  validator evaluates the expression and returns to the user the following
  message:
  The field e-mail is mandatory.
 
  It evaluates the key as an OGNL expression, retrieves the fieldName,
  evaluates the getTest, and elaborate the sentence correctly. So it works
 ok
 
  The issue here is that this forces me to define a property event.email
  since the attribute fieldName in the annotation is used both to locate
 the
  field that needs validation, and as argument for the getText. Is it
  possible to split that those two roles, so I can user my already existing
  property email, instead of having to duplicate it as event.email?

 I am not sure what you want to achieve? Maybe some example?

 You can always use a different key i.e. validation.error.email.required
 and then
 validation.error.email.required = The field e-mail is required!

 What you presented is the situation when you want to use exactly the
 same validator for many fields without specifying key or with the same
 key - it simplifies but isn't flexible ;-)


 Regards
 --
 Łukasz
 + 48 606 323 122 http://www.lenart.org.pl/

 -
 To unsubscribe, e-mail: user-unsubscr...@struts.apache.org
 For additional commands, e-mail: user-h...@struts.apache.org

Re: Translation of fieldName in annotated validations

[JOSE L MARTINEZ-AVIAL]

I have javascript controls for the client-side validation, but we also want
to implement server-side validation. I'm not criticizing the framework, I
really really like it. I'm just wondering if the validations could be a
little more flexible to allow reusing message properties.


2013/9/25 Chris christal...@yahoo.fr

 Hello,

 It is only a proposal, but you might also use JavaScript controls.
 The same JavaScript Code could be use with several forms or pages.

 But you can also prefer using the mapping field to Java Beans. ( or both )


 Regards

 Chris


 
  De : JOSE L MARTINEZ-AVIAL jlm...@gmail.com
 À : Struts Users Mailing List user@struts.apache.org
 Envoyé le : Mercredi 25 septembre 2013 12h51
 Objet : Re: Translation of fieldName in annotated validations


 Yes, what I would like is to define a message for each validator that could
 be reused with any field just by having the fieldname translated. Let's say
 I have a form to create an user, with fields First name, Last name and
 Email, where all the fields are required. I would define the following
 properties for the labels of the fields

 firstName = First name
 lastName = Last name
 email = E-mail

 The field is going to be mapped to a bean user in the action. In that
 case, the messages used for the validation would need to be as follows:

 validation-error.mandatory= The field ${getText(fieldName)} is
 mandatory
 user.firstName = First name
 user.lastName = Last name
 user.email = E-mail

 So I need to duplicate the messages. If I have another form, let's say
 person, with the same fields, I would also need to create

 person.firstName = First name
 person.lastName = Last name
 person..email = E-mail

 I have to duplicate the message keys for any bean name I want to use, since
 they can not be reused. It complicates the maintenance of the code. and the
 reason for this is that there is no other way to pass an argument to the
 key (which is actually an OGNL expression) that to use an attribute already
 defined in the annotation, which is not very flexible. I don't know if it
 would be possible to add an attribute keyValues to the annotation, which
 would be an String array. Those values  could be used when evaluating the
 key, giving more flexibility to the programmer.

 What do you think?
 JL

 2013/9/25 Lukasz Lenart lukaszlen...@apache.org

  2013/9/25 JOSE L MARTINEZ-AVIAL jlm...@gmail.com:
   Hello,
  I have an Action that receives a parameter *email *on a bean
 *event*.
  So
   basically the parameter is send to the server with name *
   event.email=jlmagcatgmail.com*'. The bean and the parameter are
  created
   correctly, so this part works ok. Now I want to validate the input
 using
   annotations. In order to do that I'm using the following annotation at
  the
   Action level:
  
   @Validations(
   requiredStrings =
   {@RequiredStringValidator(type = ValidatorType.SIMPLE,
   fieldName = event.email, key =
   validation-error.mandatory)}
   )
  
  
   and in the package.properties I have the following definition
   validation-error.mandatory= The field ${getText(fieldName)} is
   mandatory
   event.email = e-mail
  
   With this setup, if the parameter event.email is empty or not present,
  the
   validator evaluates the expression and returns to the user the
 following
   message:
   The field e-mail is mandatory.
  
   It evaluates the key as an OGNL expression, retrieves the fieldName,
   evaluates the getTest, and elaborate the sentence correctly. So it
 works
  ok
  
   The issue here is that this forces me to define a property
 event.email
   since the attribute fieldName in the annotation is used both to locate
  the
   field that needs validation, and as argument for the getText. Is it
   possible to split that those two roles, so I can user my already
 existing
   property email, instead of having to duplicate it as event.email?
 
  I am not sure what you want to achieve? Maybe some example?
 
  You can always use a different key i.e. validation.error.email.required
  and then
  validation.error.email.required = The field e-mail is required!
 
  What you presented is the situation when you want to use exactly the
  same validator for many fields without specifying key or with the same
  key - it simplifies but isn't flexible ;-)
 
 
  Regards
  --
  Łukasz
  + 48 606 323 122 http://www.lenart.org.pl/
 
  -
  To unsubscribe, e-mail: user-unsubscr...@struts.apache.org
  For additional commands, e-mail: user-h...@struts.apache.org
 
 

Re: Translation of fieldName in annotated validations

[JOSE L MARTINEZ-AVIAL]

I will open a ticket. My idea is to add a parameter  to the annotation
called keyArgs, which would be a String array. It would be used as follows:

requiredStrings =
{@RequiredStringValidator(type = ValidatorType.SIMPLE,
keyArgs={email,one,two}
fieldName = event.email, key =
validation-error.mandatory)},

Then the key/message could be something like this:

validation-error.mandatory = The field ${getText(keyArgs[0])} is mandatory

It would allow to customize the message even further than it allows now. I
suppose it would need to be implemented also in xml validations, but I
haven't used them, so I don't what would be needed for that.




2013/9/25 Lukasz Lenart lukaszlen...@apache.org

 2013/9/25 JOSE L MARTINEZ-AVIAL jlm...@gmail.com:
  I have javascript controls for the client-side validation, but we also
 want
  to implement server-side validation. I'm not criticizing the framework, I
  really really like it. I'm just wondering if the validations could be a
  little more flexible to allow reusing message properties.

 I think yes, it is possible - please register an issue and we think
 about that, maybe attach some demo or even patch.


 Regards
 --
 Łukasz
 + 48 606 323 122 http://www.lenart.org.pl/

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Re: Translation of fieldName in annotated validations

[JOSE L MARTINEZ-AVIAL]

I just created the issue https://issues.apache.org/jira/browse/WW-4208. I
maybe able to provide a patch for this, if I have time for it.


2013/9/25 JOSE L MARTINEZ-AVIAL jlm...@gmail.com

 I will open a ticket. My idea is to add a parameter  to the annotation
 called keyArgs, which would be a String array. It would be used as follows:


 requiredStrings =
 {@RequiredStringValidator(type = ValidatorType.SIMPLE,
 keyArgs={email,one,two}
 fieldName = event.email, key =
 validation-error.mandatory)},

 Then the key/message could be something like this:

 validation-error.mandatory = The field ${getText(keyArgs[0])} is mandatory

 It would allow to customize the message even further than it allows now. I
 suppose it would need to be implemented also in xml validations, but I
 haven't used them, so I don't what would be needed for that.




 2013/9/25 Lukasz Lenart lukaszlen...@apache.org

 2013/9/25 JOSE L MARTINEZ-AVIAL jlm...@gmail.com:
  I have javascript controls for the client-side validation, but we also
 want
  to implement server-side validation. I'm not criticizing the framework,
 I
  really really like it. I'm just wondering if the validations could be a
  little more flexible to allow reusing message properties.

 I think yes, it is possible - please register an issue and we think
 about that, maybe attach some demo or even patch.


 Regards
 --
 Łukasz
 + 48 606 323 122 http://www.lenart.org.pl/

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Re: Translation of fieldName in annotated validations

[JOSE L MARTINEZ-AVIAL]

Well, I have found a workaround that is not much of a hacking. The
annotations has a messageParameters that is evaluated against the
valuestack. Since the action is in the valuestack, and it implements
ActionSupport,I can pass a parameter that is a call to getText.

requiredStrings =
{@RequiredStringValidator(type = ValidatorType.SIMPLE,
messageParams={getText('email')},
fieldName = event.email, key =
validation-error.mandatory)},

and by defining the message as:

validation-error.mandatory= The field {0} is mandatory
email = E-mail

the message is presented as

The field E-mail is mandatory

It works, although is a bit convoluted.



2013/9/25 JOSE L MARTINEZ-AVIAL jlm...@gmail.com

 I just created the issue https://issues.apache.org/jira/browse/WW-4208. I
 maybe able to provide a patch for this, if I have time for it.


 2013/9/25 JOSE L MARTINEZ-AVIAL jlm...@gmail.com

 I will open a ticket. My idea is to add a parameter  to the annotation
 called keyArgs, which would be a String array. It would be used as follows:


 requiredStrings =
 {@RequiredStringValidator(type = ValidatorType.SIMPLE,
  keyArgs={email,one,two}
 fieldName = event.email, key =
 validation-error.mandatory)},

 Then the key/message could be something like this:

 validation-error.mandatory = The field ${getText(keyArgs[0])} is mandatory

 It would allow to customize the message even further than it allows now.
 I suppose it would need to be implemented also in xml validations, but I
 haven't used them, so I don't what would be needed for that.




 2013/9/25 Lukasz Lenart lukaszlen...@apache.org

 2013/9/25 JOSE L MARTINEZ-AVIAL jlm...@gmail.com:
  I have javascript controls for the client-side validation, but we also
 want
  to implement server-side validation. I'm not criticizing the
 framework, I
  really really like it. I'm just wondering if the validations could be a
  little more flexible to allow reusing message properties.

 I think yes, it is possible - please register an issue and we think
 about that, maybe attach some demo or even patch.


 Regards
 --
 Łukasz
 + 48 606 323 122 http://www.lenart.org.pl/

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 To unsubscribe, e-mail: user-unsubscr...@struts.apache.org
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Translation of fieldName in annotated validations

[JOSE L MARTINEZ-AVIAL]

Hello,
   I have an Action that receives a parameter *email *on a bean *event*. So
basically the parameter is send to the server with name *
event.email=jlmagcatgmail.com*'. The bean and the parameter are created
correctly, so this part works ok. Now I want to validate the input using
annotations. In order to do that I'm using the following annotation at the
Action level:

@Validations(
requiredStrings =
{@RequiredStringValidator(type = ValidatorType.SIMPLE,
fieldName = event.email, key =
validation-error.mandatory)}
)


and in the package.properties I have the following definition
validation-error.mandatory= The field ${getText(fieldName)} is
mandatory
event.email = e-mail

With this setup, if the parameter event.email is empty or not present, the
validator evaluates the expression and returns to the user the following
message:
The field e-mail is mandatory.

It evaluates the key as an OGNL expression, retrieves the fieldName,
evaluates the getTest, and elaborate the sentence correctly. So it works ok

The issue here is that this forces me to define a property event.email
since the attribute fieldName in the annotation is used both to locate the
field that needs validation, and as argument for the getText. Is it
possible to split that those two roles, so I can user my already existing
property email, instead of having to duplicate it as event.email?

Regards

JL

Re: S2: NullPointerException at AnnotationActionValidatorManager.lo adFile

[Jose L Martinez-Avial]

Lukasz, when you say he does no need validators.xml, I supose it is because he 
is not using custom validators, right?

Sent from my iPad

On Sep 22, 2013, at 1:14 PM, Lukasz Lenart lukaszlen...@apache.org wrote:

 Hi,
 
 Remove validators.xml - you don't need them. Can you post your whole page?
 
 
 Regards
 -- 
 Łukasz
 + 48 606 323 122 http://www.lenart.org.pl/
 
 2013/9/21 Néstor Boscán nestor.bos...@tcs.com.ve:
 With the DTD solved the NullPointerException problem but I'm still not
 getting the javascript code that validates per field. My files are:
 
 LoginAction-validation.xml
 !DOCTYPE validators PUBLIC
-//Apache Struts//XWork Validator 1.0.3//EN
http://struts.apache.org/dtds/xwork-validator-1.0.3.dtd;
 validators
  field name=username
field-validator type=required
  messageEl usuario es requerido/message
/field-validator
  /field
  field name=password
field-validator type=required
  messageLa contrasenia es requerida/message
/field-validator
  /field
 /validators
 
 validators.xml
 
 ?xml version=1.0 encoding=UTF-8?
 !DOCTYPE validators PUBLIC
-//Apache Struts//XWork Validator Definition 1.0//EN
http://struts.apache.org/dtds/xwork-validator-definition-1.0.dtd;
 validators
validator name=required
 class=com.opensymphony.xwork2.validator.validators.RequiredFieldValidator/
validator name=requiredstring
 class=com.opensymphony.xwork2.validator.validators.RequiredStringValidator/
validator name=int
 class=com.opensymphony.xwork2.validator.validators.IntRangeFieldValidator/
validator name=long
 class=com.opensymphony.xwork2.validator.validators.LongRangeFieldValidator/
validator name=short
 class=com.opensymphony.xwork2.validator.validators.ShortRangeFieldValidator/
validator name=double
 class=com.opensymphony.xwork2.validator.validators.DoubleRangeFieldValidator/
validator name=date
 class=com.opensymphony.xwork2.validator.validators.DateRangeFieldValidator/
validator name=expression
 class=com.opensymphony.xwork2.validator.validators.ExpressionValidator/
validator name=fieldexpression
 class=com.opensymphony.xwork2.validator.validators.FieldExpressionValidator/
validator name=email
 class=com.opensymphony.xwork2.validator.validators.EmailValidator/
validator name=url
 class=com.opensymphony.xwork2.validator.validators.URLValidator/
validator name=visitor
 class=com.opensymphony.xwork2.validator.validators.VisitorFieldValidator/
validator name=conversion
 class=com.opensymphony.xwork2.validator.validators.ConversionErrorFieldValidator/
validator name=stringlength
 class=com.opensymphony.xwork2.validator.validators.StringLengthFieldValidator/
validator name=regex
 class=com.opensymphony.xwork2.validator.validators.RegexFieldValidator/
validator name=conditionalvisitor
 class=com.opensymphony.xwork2.validator.validators.ConditionalVisitorFieldValidator/
 /validators
 
 The form tag has validate=true.
 
 When I generate the page I get:
 
 script type=text/javascript
function validateForm_login() {
var getFieldValue = function(field) {
var type = field.type ? field.type : field[0].type;
if (type == 'select-one' || type == 'select-multiple') {
return (field.selectedIndex == -1 ?  :
 field.options[field.selectedIndex].value);
} else if (type == 'checkbox' || type == 'radio') {
if (!field.length) {
field = [field];
}
for (var i = 0; i  field.length; i++) {
if (field[i].checked) {
return field[i].value;
}
}
return ;
}
return field.value;
}
form = document.getElementById(login);
clearErrorMessages(form);
clearErrorLabels(form);
 
var errors = false;
var continueValidation = true;
 
return !errors;
}
 /script
 
 Is like he's not detecting the fields
 
 
 On Fri, Sep 20, 2013 at 9:49 PM, JOSE L MARTINEZ-AVIAL 
 jlm...@gmail.comwrote:
 
 It could be related to the DTD:
 
 
 http://stackoverflow.com/questions/17144563/struts2-annotation-valiation-nullpointer-exception
 
 
 2013/9/20 JOSE L MARTINEZ-AVIAL jlm...@gmail.com
 
 I assume you have an xml file to set the definitions, right? could you
 share it?
 
 
 2013/9/20 Néstor Boscán nesto...@gmail.com
 
 I've been trying to make Struts 2 JavaScript Validation work on WebLogic
 10.3.6. I first used 2.3.8 version and then the latest 2.3.15.2
 version. I
 still get the same error:
 
 java.lang.NullPointerException
at
 com.opensymphony.xwork2.validator.AnnotationActionValidatorManager.lo
 adFile(AnnotationActionValidatorManager.java:391)
at
 com.opensymphony.xwork2.validator.AnnotationActionValidatorManager.bu
 ildAliasValidatorConfigs(AnnotationActionValidatorManager.java:271)
 
 Any ideas

Re: S2: NullPointerException at AnnotationActionValidatorManager.lo adFile

[JOSE L MARTINEZ-AVIAL]

I assume you have an xml file to set the definitions, right? could you
share it?


2013/9/20 Néstor Boscán nesto...@gmail.com

 I've been trying to make Struts 2 JavaScript Validation work on WebLogic
 10.3.6. I first used 2.3.8 version and then the latest 2.3.15.2 version. I
 still get the same error:

 java.lang.NullPointerException
 at
 com.opensymphony.xwork2.validator.AnnotationActionValidatorManager.lo
 adFile(AnnotationActionValidatorManager.java:391)
 at
 com.opensymphony.xwork2.validator.AnnotationActionValidatorManager.bu
 ildAliasValidatorConfigs(AnnotationActionValidatorManager.java:271)

 Any ideas?

Re: S2: NullPointerException at AnnotationActionValidatorManager.lo adFile

[JOSE L MARTINEZ-AVIAL]

It could be related to the DTD:

http://stackoverflow.com/questions/17144563/struts2-annotation-valiation-nullpointer-exception


2013/9/20 JOSE L MARTINEZ-AVIAL jlm...@gmail.com

 I assume you have an xml file to set the definitions, right? could you
 share it?


 2013/9/20 Néstor Boscán nesto...@gmail.com

 I've been trying to make Struts 2 JavaScript Validation work on WebLogic
 10.3.6. I first used 2.3.8 version and then the latest 2.3.15.2 version. I
 still get the same error:

 java.lang.NullPointerException
 at
 com.opensymphony.xwork2.validator.AnnotationActionValidatorManager.lo
 adFile(AnnotationActionValidatorManager.java:391)
 at
 com.opensymphony.xwork2.validator.AnnotationActionValidatorManager.bu
 ildAliasValidatorConfigs(AnnotationActionValidatorManager.java:271)

 Any ideas?

Re: Escape expression in dynamic attribute in a tag

[JOSE L MARTINEZ-AVIAL]

It does not work.

s:textfield name=userName dojoType=dijit.form.FilteringSelect
queryExpr='*$' +'{0}'* theme=simple store=comboStore
jsId=UserSelect id=UserSelect searchAttr=userNamesKey pageSize=15
autoComplete=false /

is translated as:

input type=text name=userName value= id=UserSelect queryExpr='*$'
+'{0}'* dojoType=dijit.form.FilteringSelect store=comboStore
autoComplete=false pageSize=15 jsId=UserSelect
searchAttr=userNamesKey/

Any suggestions?



2013/8/30 Lukasz Lenart lukaszlen...@apache.org

 queryExpr='*$' +'{0}'*

 2013/8/30 Jose L Martinez-Avial jlm...@gmail.com:
 
  Hi all,
 I'm pretty sure this is just a silly question, but I haven't
  been able to find anything. I have the following tag with some dynamics
  attribues:
 
  s:textfield name=userName3
 dojoType=dijit.form.FilteringSelect
 theme=simple
 store=comboStore
 sId=UserSelect2
 id=UserSelect2
 searchAttr=userNamesKey
 pageSize=25
 autoComplete=false /
 
 I need to add the attribute queryExpr=*\${0}* to the resulting
  html. The problem is that if I just put that attribute in the tag, I got
  the following result:
 
  input type=text name=userName3 value= id=UserSelect2
  queryExpr=*0* dojoType=dijit.form.FilteringSelect store=comboStore
  autoComplete=false pageSize=25 jsId=UserSelect2
  searchAttr=userNamesKey/
 
 Obviously, it is trying to parse the expression in queryExpr.
  Any suggestion about how I can escape it?
 
  Thanks
 
 
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Escape expression in dynamic attribute in a tag

[Jose L Martinez-Avial]

 Hi all,
I'm pretty sure this is just a silly question, but I haven't
 been able to find anything. I have the following tag with some dynamics
 attribues:
 
 s:textfield name=userName3
dojoType=dijit.form.FilteringSelect
theme=simple
store=comboStore
sId=UserSelect2
id=UserSelect2
searchAttr=userNamesKey
pageSize=25
autoComplete=false /
 
I need to add the attribute queryExpr=*\${0}* to the resulting
 html. The problem is that if I just put that attribute in the tag, I got
 the following result:
 
 input type=text name=userName3 value= id=UserSelect2
 queryExpr=*0* dojoType=dijit.form.FilteringSelect store=comboStore
 autoComplete=false pageSize=25 jsId=UserSelect2
 searchAttr=userNamesKey/
 
Obviously, it is trying to parse the expression in queryExpr.
 Any suggestion about how I can escape it?
 
 Thanks
 

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Re: Keeping current locale after logging out

[JOSE L MARTINEZ-AVIAL]

The closeSession redirects to a new page? In that case the setLocale is
lost (it only lives during the request) and the new local is picked up from
the browser language, or from the default language you have setup.


2013/7/31 Antonio Sánchez juntandolin...@gmail.com

 At logging out, session is invalidated and redirected page is displayed in
 default language.

 Say: default language: Spanish; current language: English; logging out and
 resulted page is in Spanish, but should be English. .

 This is not working (code in action class):

 public String closeSession()  {
 Locale currentLocale = ActionContext.getContext().getLocale();
 request.getSession().invalidate();
 ActionContext.getContext().setLocale(currentLocale);
 return SUCCESS;
 }

 How to maintain the current language?

 Thanks.

Access result name from JSP

[JOSE L MARTINEZ-AVIAL]

Hi,

   I have an action where all the possible results show the initial screen.
I do that by using a * result

action name=DoPublishDocument class=
xxx.yyy.zzz.PublishDocument
interceptor-ref name=my-stack
result name=*
type=tilescustomer.publish-document.screen/result
/action

 But I would like to do some distinction in the underlying JSP between the
diferent results, and for that I need to get the action result from the
JSP. Is there an easy way to get it?

Thanks

JL

Re: Access result name from JSP

[JOSE L MARTINEZ-AVIAL]

Actually, what I want is to get the result name returned by the action, not
the action name. Is there a simple way I can access the result from the JSP?


2013/6/11 Lukasz Lenart lukaszlen...@apache.org

 2013/6/10 JOSE L MARTINEZ-AVIAL jlm...@gmail.com:
  Hi,
 
 I have an action where all the possible results show the initial
 screen.
  I do that by using a * result
 
  action name=DoPublishDocument class=
  xxx.yyy.zzz.PublishDocument
  interceptor-ref name=my-stack
  result name=*
  type=tilescustomer.publish-document.screen/result
  /action
 
   But I would like to do some distinction in the underlying JSP between
 the
  diferent results, and for that I need to get the action result from the
  JSP. Is there an easy way to get it?

 I think there isn't a simple way. You must write an interceptor which
 will set action name on the action, ie.

 public String intercept(ActionInvocation ai) {
 Object action = ai.getAction();
 if (action instanceof ActionNameAware){

 ((ActionNameAware)action).setActionName(ai.getProxy().getActionName());
 }
 }


 Regards
 --
 Łukasz
 + 48 606 323 122 http://www.lenart.org.pl/

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 To unsubscribe, e-mail: user-unsubscr...@struts.apache.org
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VisitorFieldValidation with annotations at action level

[JOSE L MARTINEZ-AVIAL]

Hi,
  I have an action with a getter/setter of a bean :

public class MyAction extends ActionSupport implements Preparable {
private BeanEvent event = null;
public void prepare() {
this.event = new BeanEvent();
}
public BeanEvent getEvent() {
return this.event;
}
public void setEvent(BeanEvent e) {
this.event = e;
}
}

The bean is a standard Java bean with getters and setters for some
properties. I would like to validate the bean using annotations at MyAction
level, so no annotations would be needed in the BeanEvent. I understand
that the VisitorFieldValidation allows to use validation for beans, but
only when definining the actual validation in the bean. Is there any way I
could define the validation at the Action level?

Thanks
KL

Re: Update Cookie JSESSIONID

[JOSE L MARTINEZ-AVIAL]

Are you creating a new session after invalidating the original one? If you
do that, the server should send a new JSESSIONID cookie to the client on
the response. Otherwise I don't know how your server will work, but I
assume it will not sent any cookie back to the client, and therefore the
browser will still have the old JSESSIONID and sent it to the server on
every request(until a new session is created or the browser is closed).

JL


2013/4/3 Peter Lin peterli...@gmail.com

 Thanks, Martins. CreateSessionInterceptor is not the answer for my case. My
 authentication action class already implements SessionAware, the SessionMap
 is available for use. My problem is after authentication, I would like to
 clear existing user session, and create a new one, in which I would store
 some data for other action classes to use. But my application server still
 pick the old JSESSIONID as the identifier of the new session - it is a
 security hole.

 Before an user invokes my authentication action class, he needs to enter
 username/password to the form. I tried to set JSESSIONID cookie to expired
 in displaying login page. I can see the cookie get sent back to browser
 with expired attribute, but the browser still sends the same JSESSIONID
 cookie in the following request, which is to invoke authentication class.

 Then I was thinking whether I am able to create an Interceptor to block the
 JSESSIONID cookie from sending to authentication action class or not? Not
 sure how to do that.

 Thanks,
 Peter


 On Wed, Apr 3, 2013 at 7:39 PM, Martin Gainty mgai...@hotmail.com wrote:

  Put the create-session interceptor into your action action
  name=someAction class=com.examples.SomeAction
  interceptor-ref name=createSession/
  interceptor-ref name=defaultStack/
  result name=inputinput_with_token_tag.ftl/result
  /action
 
 
 http://struts.apache.org/development/2.x/docs/create-session-interceptor.htmlMartin
 
  __
  Verzicht und Vertraulichkeitanmerkung
 
  Diese Nachricht ist vertraulich. Sollten Sie nicht der vorgesehene
  Empfaenger sein, so bitten wir hoeflich um eine Mitteilung. Jede
 unbefugte
  Weiterleitung oder Fertigung einer Kopie ist unzulaessig. Diese Nachricht
  dient lediglich dem Austausch von Informationen und entfaltet keine
  rechtliche Bindungswirkung. Aufgrund der leichten Manipulierbarkeit von
  E-Mails koennen wir keine Haftung fuer den Inhalt uebernehmen.
 
 
Date: Wed, 3 Apr 2013 15:23:09 -0500
   Subject: Update Cookie JSESSIONID
   From: peterli...@gmail.com
   To: user@struts.apache.org
  
   Due to our server always picks up the old JSESSIONID for creating a new
   user session if a cookie JSESSIONID has been passed - Waiting for Basis
   team to solve it.
  
   I tried to set the cookie JSESSIONID to expired before display the
 login
   screen, but failed. I just wonder can I block the JSESSIONID cookie in
   Interceptor, so this cookie would not get to authentication action -
 the
   server would create a new sessionId for the new user session.
  
   If that is impossible, could some one point me to the light?
  
   Issue I face: Even I use the following code in Authentication action
  class
   after credential check, the application server still uses the old
   JSESSIONID for the new session.
  
   //invalidate the existing session and create a new one
   ((org.apache.struts2.dispatcher.SessionMapString,Object)
   session).invalidate();
   session = ActionContext.getContext().getSession();
  
   Thanks,
   Peter
 
 

Re: json result type not parse OGNL expressions in params

[JOSE L MARTINEZ-AVIAL]

I just created the issue:

https://issues.apache.org/jira/browse/WW-3906

I think I can implement part of this issue on my own. What do I need to do
in order to collaborate in this?

Thanks

JL


2012/10/22 Lukasz Lenart lukaszlen...@apache.org

 2012/10/21 JOSE L MARTINEZ-AVIAL jlm...@gmail.com:
  I just reviewed the code, and it seems that the HttpHeaderResult only
  parses the parameters headers and errorMessage, but not the parameters
  status or error. I think it could be a nice thing to have. my workaround
 is
  to extend JSONResult incorporating the following:
 
  public void setStatusCode(String statusCode) {
  ValueStack stack = ActionContext.getContext().getValueStack();
 
 
 setStatusCode(Integer.parseInt(TextParseUtil.translateVariables(statusCode,
  stack)));
  }
 
  public void setErrorCode(String errorCode) {
  ValueStack stack = ActionContext.getContext().getValueStack();
  setErrorCode(Integer.parseInt(TextParseUtil.translateVariables(errorCode,
  stack)));
  }
 
  It works fine  but I think that this feature should be incorporated to
 all
  parameters. I would like to know opinions from other people before
 opening
  a jira issue for this.

 It makes sense, please register an issue.

 But jus one thing, you should delay expression evaluation to very end
 and not to evaluate params when you setting them up, rather when you
 using them in a code, like:

 public void setErrorCode(String errorCode) {
  this.errorCode = errorCode;
 }

 and in

 protected void writeToResponse(HttpServletResponse response, String
 json, boolean gzip) throws IOException {
 int errorCode = evaluate(errorCode);
 JSONUtil.writeJSONToResponse(new SerializationParams(response,
 getEncoding(), isWrapWithComments(),
 json, false, gzip, noCache, statusCode, errorCode, prefix,
 contentType, wrapPrefix,
 wrapSuffix));
 }


 Regards
 --
 Łukasz
 mobile +48 606 323 122 http://www.lenart.org.pl/
 Warszawa JUG conference - Confitura http://confitura.pl/

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 To unsubscribe, e-mail: user-unsubscr...@struts.apache.org
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Re: json result type not parse OGNL expressions in params

[JOSE L MARTINEZ-AVIAL]

I just reviewed the code, and it seems that the HttpHeaderResult only
parses the parameters headers and errorMessage, but not the parameters
status or error. I think it could be a nice thing to have. my workaround is
to extend JSONResult incorporating the following:

public void setStatusCode(String statusCode) {
ValueStack stack = ActionContext.getContext().getValueStack();

setStatusCode(Integer.parseInt(TextParseUtil.translateVariables(statusCode,
stack)));
}

public void setErrorCode(String errorCode) {
ValueStack stack = ActionContext.getContext().getValueStack();
setErrorCode(Integer.parseInt(TextParseUtil.translateVariables(errorCode,
stack)));
}

It works fine  but I think that this feature should be incorporated to all
parameters. I would like to know opinions from other people before opening
a jira issue for this.

JL

2012/10/21 JOSE L MARTINEZ-AVIAL jlm...@gmail.com

 Hi,
 I'm using a json result type defined as follows:

 result-type name=json-action class=org.apache.struts2.json.JSONResult
  param name=ignoreHierarchyfalse/param
 param
 name=includePropertiesresultName,resultMessage,data.*,fieldErrors.*,actionErrors.*,actionMessages.*/param
  param name=excludeNullPropertiestrue/param
 param name=noCachetrue/param
  param name=errorCode${errorCode}/param
 /result-type

 Everything works great, except the parameter errorCode. I populated the
 errorCode in the ValueStack doing:

 invocation.getStack().set(errorCode, errorCode);

 where errorCode is an int. But the errorcode is not been setup in the
 response, and in fact I can see the following stacktrace:
 2012-10-21 02:54:01,060 INFO  com.opensymphony.xwork2.ObjectFactory  -
 Exception
 Caught OgnlException while setting property 'errorCode' on type
 'org.apache.struts2.json.JSONResult'. - Class: ognl.OgnlRuntime
 File: OgnlRuntime.java
 Method: callAppropriateMethod
 Line: 1226 - ognl/OgnlRuntime.java:1226:-1
 at
 com.opensymphony.xwork2.ognl.OgnlUtil.internalSetProperty(OgnlUtil.java:412)
 at
 com.opensymphony.xwork2.ognl.OgnlUtil.setProperty(OgnlUtil.java:160)
 at
 com.opensymphony.xwork2.ognl.OgnlReflectionProvider.setProperty(OgnlReflectionProvider.java:91)
 at
 com.opensymphony.xwork2.ObjectFactory.buildResult(ObjectFactory.java:243)
 at
 com.opensymphony.xwork2.DefaultActionInvocation.createResult(DefaultActionInvocation.java:223)
 at
 com.opensymphony.xwork2.DefaultActionInvocation.executeResult(DefaultActionInvocation.java:372)
 at
 com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:282)
 at
 com.spb.mvc.security.authentication.web.RedirectToLoginInterceptor.intercept(RedirectToLoginInterceptor.java:28)
 at
 com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:253)
 at
 org.apache.struts2.impl.StrutsActionProxy.execute(StrutsActionProxy.java:52)
 at
 org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:498)
 at
 org.apache.struts2.dispatcher.ng.ExecuteOperations.executeAction(ExecuteOperations.java:77)
 at
 org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:91)
 at
 weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
 at
 com.spb.eco.security.auditory.web.Log4jSessionIdFilter.doFilter(Log4jSessionIdFilter.java:47)
 at
 weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
 at
 weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3496)
 at
 weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
 at weblogic.security.service.SecurityManager.runAs(Unknown Source)
 at
 weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2180)
 at
 weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2086)
 at
 weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1406)
 at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
 at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)
 Caused by: java.lang.NoSuchMethodException:
 org.apache.struts2.json.JSONResult.setErrorCode(java.lang.String)
 at ognl.OgnlRuntime.callAppropriateMethod(OgnlRuntime.java:1226)
 at ognl.OgnlRuntime.setMethodValue(OgnlRuntime.java:1474)
 at
 ognl.ObjectPropertyAccessor.setPossibleProperty(ObjectPropertyAccessor.java:85)
 at
 ognl.ObjectPropertyAccessor.setProperty(ObjectPropertyAccessor.java:162)
 at
 com.opensymphony.xwork2.ognl.accessor.ObjectAccessor.setProperty(ObjectAccessor.java:27)
 at ognl.OgnlRuntime.setProperty(OgnlRuntime.java:2245)
 at ognl.ASTProperty.setValueBody(ASTProperty.java:127)
 at ognl.SimpleNode.evaluateSetValueBody

Re: json result type not parse OGNL expressions in params

[JOSE L MARTINEZ-AVIAL]

I just tried that, but it does not make any difference.

2012/10/21 Per Pascal Grube cyber...@flightmare.net

 Hi,

 On Sunday 21 October 2012 03:12:07 JOSE L MARTINEZ-AVIAL wrote:
  Hi,
  I'm using a json result type defined as follows:
 
  result-type name=json-action
 class=org.apache.struts2.json.JSONResult
  param name=ignoreHierarchyfalse/param
  param
 
 name=includePropertiesresultName,resultMessage,data.*,fieldErrors.*,actio
  nErrors.*,actionMessages.*/param param
  name=excludeNullPropertiestrue/param
  param name=noCachetrue/param
  param name=errorCode${errorCode}/param
  /result-type

 I don't know if it makes a difference, but I use %{ } in the param tag to
 get
 the values from my actions.

 Regards,

 Pascal

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Re: Dynamic attributes on s:textfield are not been parsed for OGNL expressions

[JOSE L MARTINEZ-AVIAL]

Never mind. It is supported in Struts 2.3.4.

Thanks

JL

2012/10/13 JOSE L MARTINEZ-AVIAL jlm...@gmail.com

 Hi,
   I'm using Struts2  in combination with Dojo (1.6) for the client side.
 The issue I have is that I want to setup an attribute regExp with an OGNL
 expression, but the OGNL expression is not been parsed. It just puts the
 attribute value as it is in the HTML tag. Is there any way I can force it
 to parse the attribute?

 Thanks

 JL

Re: content-language header with Struts2 does not uses the invocation locale

[JOSE L MARTINEZ-AVIAL]

Created!! https://issues.apache.org/jira/browse/WW-3886

I hope the explanation is clear.

Thanks

JL

2012/10/10 Lukasz Lenart lukaszlen...@apache.org

 2012/10/10 JOSE L MARTINEZ-AVIAL jlm...@gmail.com:
  Hi all,
   I'm using Struts 2.2.3. I've setup a property struts.locale with value
  es_ES, for Spanish. But my application is multilanguage, so I setup the
  locale in the request using an interceptor:
 
  public String intercept(ActionInvocation invocation) throws Exception {
  [...]
  get locale for the user
  [...]
  invocation.getInvocationContext().setLocale(userLocale);
  return invocation.invoke();
  }
 
 
  The action and the JSPs(I'm using Tiles),correctly use the locale I
 set(so
  the response has the body in the correct language), but the header
  content-language is returning always es_ES, no matter the locale I put
 in
  the invocationcontext.
 
  Any ideas on how can I get the correct locale in the header? a Meta tag
 in
  the page is not an option, since I have the same problem even with
  JSONResults.

 Try to set struts.locale to empty string

 struts.locale=

 or something that cannot be parsed as a Locale

 struts.locale=es_es_es

 then Dispatcher will use Locale from HttpServletRequest, but anyway
 please report a bug, Dispatcher should base on LocaleProvider, right
 now it looks like this:

 Locale locale = null;
 if (defaultLocale != null) { // -- struts.locale
 locale = LocalizedTextUtil.localeFromString(defaultLocale,
 request.getLocale());
 }
 if (locale != null) {
 response.setLocale(locale);
 }

 and the ActionContext is initialized as:

 Locale locale;
 if (defaultLocale != null) {
 locale = LocalizedTextUtil.localeFromString(defaultLocale,
 request.getLocale());
 } else {
 locale = request.getLocale();
 }

 anyway there is a mismatch :P


 Thanks in advance
 --
 Łukasz
 + 48 606 323 122 http://www.lenart.org.pl/

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Re: Tag s:textfield does not parse OGNL expressions for dynamic attributes

[JOSE L MARTINEZ-AVIAL]

Struts 2.2.3. The only plugings are Tiles and Json. According to the TLD
the tag s:textfield supports dynamic attributes, and it does (the attribute
is created in the HTML code), but the value of the attribute is not parsed
for OGNL expressions.

Thanks
JL

2012/7/24 Maurizio Cucchiara mcucchi...@apache.org

 In addition to what Lukasz said, which plugins are you using (f.e.
 JavaTemplateEngine could behaviour differently)?

 Sent from my mobile device, so please excuse typos and brevity.

 Maurizio Cucchiara
 Il giorno 24/lug/2012 07.01, JOSE L MARTINEZ-AVIAL jlm...@gmail.com ha
 scritto:

  Hi,
   I have the following textfield:
 s:textfield autocomplete=off
 name=userLoginName theme=simple
 id=userLoginName
 maxLength=20
 regExp=^\w{6,20}$
 trim=true
 uppercase=true
 dojoType=dijit.form.ValidationTextBox
 required=true
 intermediateChanges=false
 invalidMessage=%{getText('UserLoginNameStrength.label')} /
 
  The OGNL expression in the invalidMessage attribute is not been parsed,
 it
  just puts the expression in the attribute. Am I doing something wrong, or
  is it a bug?
 
Thanks
 
  JL
 

Tag s:textfield does not parse OGNL expressions for dynamic attributes

[JOSE L MARTINEZ-AVIAL]

Hi,
 I have the following textfield:
   s:textfield autocomplete=off
   name=userLoginName theme=simple
   id=userLoginName
   maxLength=20
   regExp=^\w{6,20}$
   trim=true
   uppercase=true
   dojoType=dijit.form.ValidationTextBox
   required=true
   intermediateChanges=false
   invalidMessage=%{getText('UserLoginNameStrength.label')} /

The OGNL expression in the invalidMessage attribute is not been parsed, it
just puts the expression in the attribute. Am I doing something wrong, or
is it a bug?

  Thanks

JL

Re: PreffixMapper for language

[JOSE L MARTINEZ-AVIAL]

Last try:
Hello,
  I have a requisite to provide multilanguage in my app using a preffix in
the action. So the URLs would be

http://myserver/mypackage/myaction (for the default language)

http://myserver/en/mypackage/myaction (for english)

http://myserver/pt/mypackage/myactionhttp://myserver/en/mypackage/myaction(for
portuguese)

The actions will not change, so I was thinking of using the PreffixMapper
(slightly modified to pass the language as a parameter for a interceptor
that will take care of the Locale). Has somebody done something like this?
Is there a better approach?

Thanks.

JL


2012/7/9 jlm...@gmail.com

 Sorry, It went through too early


 Sent via BlackBerry from T-Mobile

 -Original Message-
 From: jlm...@gmail.com
 Date: Mon, 9 Jul 2012 18:56:43
 To: Struts Users Mailing Listuser@struts.apache.org
 Reply-To: jlm...@gmail.com
 Subject: PreffixMapper for language

 Hello,
   I have a requisite to provide multilanguage in my app using a preffix in
 the action. So the URLs would be

 http://myserver/mypackage/myaction (for the default language)

 http://myserver/en/mypackage/myaction (for english)




 Sent via BlackBerry from T-Mobile

Re: PreffixMapper for language

[JOSE L MARTINEZ-AVIAL]

Hi Takanori Hayashi,
  Yes, I know I can do that. The problem is that the requisite is to
receive the language through the URL. I want to retrieve the locale, put it
into the ActionContext, remove the locale from the URL, and then send the
request to the ActionMapper, so the mapping won't depend on the
language(because I removed it from the URL). That's the tricky part.

JL



2012/7/9 Takanori Hayashi thaya...@na.rim.or.jp

 Hello Josel Martinez-Avial,

 To make mutilanguage application in Struts,
 you can use property files
   like  MessageResources_en.propeties, MessageResources_pt.properties for
 portuguese. The property files are placed under src
 directory and classes directory after compiled.

 Configuration file is struts-config.xml like
  message-resources parameter=MessageResources /

 The example of MessgeResources_en.properties is
  sendMessage.heading=Sending a message
 MessageResources_pt.properties would be
 sendMessage.heading=(**portuguese of Sending a message)

 The example of a JSP file contents is
   bean:message key=sendMessage.message/


 Regards,
 Takanori Hayashi



 (2012/07/10 4:27), JOSE L MARTINEZ-AVIAL wrote:

 Last try:
 Hello,
I have a requisite to provide multilanguage in my app using a preffix
 in
 the action. So the URLs would be

 http://myserver/mypackage/**myaction 
 http://myserver/mypackage/myaction(for the default language)

 http://myserver/en/mypackage/**myactionhttp://myserver/en/mypackage/myaction(for
  english)

 http://myserver/pt/mypackage/**myactionhttp://myserver/pt/mypackage/myaction
 http://myserver/en/**mypackage/myactionhttp://myserver/en/mypackage/myaction
 (for

 portuguese)

 The actions will not change, so I was thinking of using the PreffixMapper
 (slightly modified to pass the language as a parameter for a interceptor
 that will take care of the Locale). Has somebody done something like this?
 Is there a better approach?

 Thanks.

 JL


 2012/7/9 jlm...@gmail.com

  Sorry, It went through too early


 Sent via BlackBerry from T-Mobile

 -Original Message-
 From: jlm...@gmail.com
 Date: Mon, 9 Jul 2012 18:56:43
 To: Struts Users Mailing Listuser@struts.apache.org
 Reply-To: jlm...@gmail.com
 Subject: PreffixMapper for language

 Hello,
I have a requisite to provide multilanguage in my app using a preffix
 in
 the action. So the URLs would be

 http://myserver/mypackage/**myactionhttp://myserver/mypackage/myaction(for
  the default language)

 http://myserver/en/mypackage/**myactionhttp://myserver/en/mypackage/myaction(for
  english)




 Sent via BlackBerry from T-Mobile






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 To unsubscribe, e-mail: 
 user-unsubscribe@struts.**apache.orguser-unsubscr...@struts.apache.org
 For additional commands, e-mail: user-h...@struts.apache.org

Re: Reference to static field as parameter value in Struts2

[JOSE L MARTINEZ-AVIAL]

Well, after all it works just fine, I don't know what I was doing wrong. I
needed something more complicate than just a static field, I needed to
execute a static method, and then a getter from the returned object. The
final solution was:

param name=headers.Location${@zzz.yyy.xxx.Myclass@getInstance
().getValue()}/param


2012/7/7 JOSE L MARTINEZ-AVIAL jlm...@gmail.com

Hi,
  Is it possible to have a result as follows:

 result name=defaultLocaleLoginScreen type=httpheader
 param name=status301/param
 param name=headers.Location${@
 zzz.yyy.xxx.MyClass@MyValue}/param
 /result

 Where MyValue is a static field of the class MyClass? I haven't been able
 to get it to work. Any ideas?

Reuse of Actions trough s:action. Objectives and inconveniences.

[JOSE L MARTINEZ-AVIAL]

Hi,
  We are developing an web application that uses Struts2 + Tiles + JSP,
plus Dojo for the UI. The application uses the JSON plugin, since we do a
lot of interactions through AJAX calls using JSON. We are also building a
thick client that will only uses JSON to communicate with the server. It
will invocate Struts2 actions to retrieve information, and those actions
will provide a JSON result with the information solicited. Some of those
communications will download list of thinks (list of documents for the
user, for example).

   The thing is that we want to avoid duplications of code, so in order to
reuse those actions that produce JSON for the thick client, we are using
those same actions to get the same information for the browser. We have
made the pages compatible with that; the browser uses AJAX calls to call
those actions and show the retrieved information. But that also implies a
lot of HTTP connections to the server, which we would like to avoid.

  The way we have thought to avoid those extra communications is to use the
tag s:action on the JSP. That way the action is invoked inline from the
presentation layer, and the information(the JSON returned by the action)
incorporated on the JSP and sent to the browser, where the UI is created
with Dojo and shown to the user.

  The only problem I see is that the list of interceptors is fully executed
when calling those actions from the JSP. It makes sense, of course, but
that also add a lot of overhead I woiuld like to avoid.

  Does anyone see some obviouse flaw on this design? Is there a better way
to provide that JSON information without duplicating code and avoiding the
overhead?

Thanks

Reuse Struts2 Actions for thick clients

[JOSE L MARTINEZ-AVIAL]

Hi,
  We are using Struts 2 for a web application that we have been developed
for about a year. The app uses Dojo on the client side to build the UI, and
has a mix of 'normal' screens (Struts + Tiles + JSP) and a lot of AJAX/JSON
(also through Struts) actions to request information from the client to the
app.

  The thing is that we have been asked to create an iPad app with the same
functionality as the web app. Our first approach is to write a small thick
client (iOS app) that will take care of the presentation layer, and reuse
the action we have developed as much as possible. The communication between
the app and the server side would be made using webservices or JSON over
HTTP(The later option is preferred to avoid the overload introduced by the
webservice). We would need to create new JSON actions in order to provide
the information that today is only provided when doing a normal navigation,
and maybe we would redo the normal navigations to relay more heavily on
JSON so we would have more common code.

  Has anyone done something like this? Is there something obviously wrong
or that could be improved on? Any thoughts about this?

 Thanks

Jose Luis

Re: exception while setting cookie

[JOSE L MARTINEZ-AVIAL]

It seems that your cookie is bigger than the maximum admitted(which is 4k).

2011/11/28 Debraj Mallick sridebrajmall...@gmail.com

 *my action : *

 public class SetCookieAction extends ActionSupport implements
 ServletRequestAware, ServletResponseAware {

 private ListIngredientBean ingredientBeanList;

 protected HttpServletResponse servletResponse;

 @Override
public void setServletResponse(HttpServletResponse servletResponse) {
this.servletResponse = servletResponse;
}

 protected HttpServletRequest servletRequest;

@Override
public void setServletRequest(HttpServletRequest servletRequest) {
this.servletRequest = servletRequest;
}

 public String AddCookie() {

 Gson gson = new Gson();
 ingredientBeanList = ingredientService.obtainAllIngredientsByUserId(new
 Long(2));
 String gstr = gson.toJson(ingredientBeanList);
 String str = Base64.encode(gstr.getBytes());
 Cookie mycookie = new Cookie(ingredientList, str);
  mycookie.setMaxAge(60*60*24*365);
  servletResponse.addCookie(mycookie);
 }

  public IngredientService getIngredientService() {
return ingredientService;
}
 public void setIngredientService(IngredientService ingredientService) {
this.ingredientService = ingredientService;
}
 }

 *stack trace:*
 *
 *
 org.apache.catalina.connector.CoyoteAdapter service
 SEVERE: An exception or error occurred in the container during the request
 processing
 java.lang.ArrayIndexOutOfBoundsException: 8192
 at

 org.apache.coyote.http11.AbstractOutputBuffer.write(AbstractOutputBuffer.java:522)
 at

 org.apache.coyote.http11.AbstractOutputBuffer.write(AbstractOutputBuffer.java:429)
  at

 org.apache.coyote.http11.AbstractOutputBuffer.sendHeader(AbstractOutputBuffer.java:395)
 at

 org.apache.coyote.http11.AbstractHttp11Processor.prepareResponse(AbstractHttp11Processor.java:965)
  at

 org.apache.coyote.http11.AbstractHttp11Processor.action(AbstractHttp11Processor.java:739)
 at org.apache.coyote.Response.action(Response.java:170)
  at org.apache.coyote.Response.sendHeaders(Response.java:350)
 at
 org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:315)
  at org.apache.catalina.connector.OutputBuffer.close(OutputBuffer.java:275)
 at org.apache.catalina.connector.Response.finishResponse(Response.java:501)
  at
 org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:426)
 at
 org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:317)
  at

 org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:204)
 at

 org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:311)
  at

 java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
 at

 java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
  at java.lang.Thread.run(Thread.java:662)
 org.apache.coyote.http11.AbstractHttp11Processor endRequest
 SEVERE: Error finishing response
 java.lang.ArrayIndexOutOfBoundsException
 at java.lang.System.arraycopy(Native Method)
 at

 org.apache.coyote.http11.AbstractOutputBuffer.write(AbstractOutputBuffer.java:491)
  at

 org.apache.coyote.http11.AbstractOutputBuffer.sendStatus(AbstractOutputBuffer.java:331)
 at

 org.apache.coyote.http11.AbstractHttp11Processor.prepareResponse(AbstractHttp11Processor.java:952)
  at

 org.apache.coyote.http11.AbstractHttp11Processor.action(AbstractHttp11Processor.java:739)
 at org.apache.coyote.Response.action(Response.java:168)
  at

 org.apache.coyote.http11.AbstractOutputBuffer.endRequest(AbstractOutputBuffer.java:308)
 at

 org.apache.coyote.http11.InternalOutputBuffer.endRequest(InternalOutputBuffer.java:160)
  at

 org.apache.coyote.http11.AbstractHttp11Processor.endRequest(AbstractHttp11Processor.java:990)
 at
 org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:350)
  at

 org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:204)
 at

 org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:311)
  at

 java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
 at

 java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
  at java.lang.Thread.run(Thread.java:662)
 org.apache.catalina.connector.CoyoteAdapter service
 SEVERE: An exception or error occurred in the container during the request
 processing
 java.lang.ArrayIndexOutOfBoundsException
 org.apache.coyote.http11.AbstractHttp11Processor endRequest
 SEVERE: Error finishing response
 java.lang.ArrayIndexOutOfBoundsException
 at java.lang.System.arraycopy(Native Method)
 at

 org.apache.coyote.http11.AbstractOutputBuffer.write(AbstractOutputBuffer.java:491)
 at

 org.apache.coyote.http11.AbstractOutputBuffer.sendStatus(AbstractOutputBuffer.java:331)
 at

 org.apache.coyote.http11.AbstractHttp11Processor.prepareResponse(AbstractHttp11Processor.java:952)
 at

 

Re: provide Helloworld application in Struts2.0

[JOSE L MARTINEZ-AVIAL]

have you checked the tomcat's logs to see if the app is deployed correctly?

2011/11/15 Praveen Jain jain_praveen_mail...@yahoo.com

 Dear Demo, Still it is not running and following error message is occurring

 HTTP Status 404 - /HelloWorldStruts2/


 type Status report
 message /HelloWorldStruts2/
 description The requested resource (/HelloWorldStruts2/) is not
 available.


 Apache Tomcat/5.0.28


 Thanks Praveen Jain

 --- On Mon, 11/14/11, Damian Krawcewicz dkrawcew...@gmail.com wrote:

 From: Damian Krawcewicz dkrawcew...@gmail.com
 Subject: Re: provide Helloworld application in Struts2.0
 To: Struts Users Mailing List user@struts.apache.org
 Date: Monday, November 14, 2011, 8:58 AM

 For starters, this line:
 package name=Struts2  namespace= / struts-default

 either remove struts-default or change it to: extends=struts-default

 Damo

 On 14 November 2011 16:53, Praveen Jain jain_praveen_mail...@yahoo.com
 wrote:

  Yes I made a Simple hello application in Servlet and it is running fine.
  But my hello world application in struts  is not running please find the
  four files which compose the application i have made 4 files index.jsp ,
  Helloworld.jsp , web.xml , struts.xml
 
  Please go through the code and help me out to run the application.
  code for index.jsp
  %@ page language=java contentType=text/html; charset=ISO-8859-1
 pageEncoding=ISO-8859-1%
  %@taglib prefix=s uri=/struts-tags %
  !DOCTYPE html PUBLIC -//W3C//DTD HTML 4.01 Transitional//EN 
  http://www.w3.org/TR/html4/loose.dtd;
  html
  head
  meta http-equiv=Content-Type content=text/html; charset=ISO-8859-1
  titleHello World/title
  /head
  body
  h1Hello World fron struts 2  /h1
  form action=HelloWorldAction
  label for=name  Please enter ur name/labelbr
  input type=text name=name/
  input type=submit value=Say Hello
  /form
  /body
  /html Code for Helloworld.jsp
  %@ page language=java contentType=text/html; charset=ISO-8859-1
 pageEncoding=ISO-8859-1%
  %@taglib prefix=s uri=/struts-tags %
  !DOCTYPE html PUBLIC -//W3C//DTD HTML 4.01 Transitional//EN 
  http://www.w3.org/TR/html4/loose.dtd;
  html
  head
  meta http-equiv=Content-Type content=text/html; charset=ISO-8859-1
  titleHello World JSP/title
  /head
 
  body
  Hello world,s:property value=name/
 
  /body
  /html
 
 
 
   Code for Web.xml
  ?xml version=1.0 encoding=UTF-8?
  web-app id=WebApp_ID version=2.4 xmlns=
  http://java.sun.com/xml/ns/j2ee; xmlns:xsi=
  http://www.w3.org/2001/XMLSchema-instance; xsi:schemaLocation=
  http://java.sun.com/xml/ns/j2ee
  http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd;
 
 display-nameHelloWorldStruts2/display-name
 welcome-file-list
 welcome-fileindex.jsp/welcome-file
 /welcome-file-list
 filter
 filter-nameStruts2/filter-name
 
 
 filter-classorg.apache.struts2.dispatcher.FilterDispatcher/filter-class
 /filter
 
 filter-mapping
 filter-nameStruts2/filter-name
 url-pattern/*/url-pattern
 
 /filter-mapping
 
  /web-app
 
  Code for Struts.xml
 
  ?xml version=1.0 encoding=UTF-8?
  !DOCTYPE struts PUBLIC
-//Apache Software Foundation//DTD Struts Configuration 2.0//EN
http://struts.apache.org/dtds/struts-2.0.dtd;
  struts
  constant name=struts.devMode value=true/constant
package name=Struts2  namespace= / struts-default
 action name=HelloWorldAction
  class=Struts2.HelloWorldAction method=execute
 result name=successHelloworld.jsp/result
  /action
/package
  /struts
 
 
 
 
 
 
 
 
 
 
 
  --- On Sun, 11/13/11, Ilya Kazakevich ilya.kazakev...@jetbrains.com
  wrote:
 
  From: Ilya Kazakevich ilya.kazakev...@jetbrains.com
  Subject: RE: provide Helloworld application in Struts2.0
  To: 'Struts Users Mailing List' user@struts.apache.org
  Date: Sunday, November 13, 2011, 10:07 AM
 
  You probably need to familiarize yourself with concepts of servlet and
  context.
 
  Please read servlet specification (at least Overview chapter) and
 tomcat
  context manual
 http://tomcat.apache.org/tomcat-6.0-doc/config/context.html
 
  Try to write and deploy simple servlet then that does nothing but writes
  hello to the output. After success you may get back to struts.
 
 
 
  Ilya Kazakevich,
  Developer
  JetBrains Inc
  http://www.jetbrains.com
  Develop with pleasure!
 
  -Original Message-
  From: Praveen Jain [mailto:jain_praveen_mail...@yahoo.com]
  Sent: Sunday, November 13, 2011 9:51 PM
  To: Struts Users Mailing List
  Subject: RE: provide Helloworld application in Struts2.0
 
 
  HelloWorldStruts2
   is the name of the project made in Eclipse and its web.xml is as under
  mentioned
 
 
   ?xml version=1.0 encoding=UTF-8?
  web-app id=WebApp_ID version=2.4
  xmlns=http://java.sun.com/xml/ns/j2ee;
  xmlns:xsi=http://www.w3.org/2001/XMLSchema-instance;
  

Re: s:textfield / Beginner question

[JOSE L MARTINEZ-AVIAL]

I dont't get your point. In which part do you recover the values sent by
the user to the server? I think the best way to do that would be to use the
Struts' infrastructure to load the fields in a temporary object, and then
recover the object from the DB and alter the fields you want on that
object. You would need to implement Preparable to create the object before
the parameters are loaded.Suppousing you use the same action to see and
save the object Person, the action would be as follow:

package test;

import com.opensymphony.xwork2.ActionSupport;
import com.opensymphony.xwork2.Preparable;

public class PersonAction extends ActionSupport implements Preparable{

private Person person = null;

public Person getPerson() {
return person;
}

public void setPerson(Person person) {
this.person = person;
}

public void prepare() throws Exception {
}

public void prepareSave() throws Exception {
//This is so Struts can do a getPerson().setXXX();
person = new Person();
}

public String save(){
Person person2 = em.find(1, Person.class);;
person2.setName(person.getName());
//Copy other fields depending on the user's profile

//Save person2
}

public String see(){
   //read Person 1 from DB
   person = em.find(1, Person.class);
   return SUCCESS;
}
}




2011/11/14 Marco Schwarz marco.schw...@cioppino.net

 I remember I'm new with Struts2 ;-)

 Why do I use Struts2/Tiles/openJPA?

 openJPA: to work with database entities
 tiles: to work with layouts
 struts2: the action concept and the posibility to make mapping between
 html and the object in my action.

 example:

 model:
 class Person() {
  private int id;
  private String name;
  public String getName() { return name; }
  public int getId() { return id; }
  public void setName(String name) { this.name = name; }
  publci void setId(int id) { this.id = id; }
 }

 action:
 PersonAction extends {

  private Person person;

  @override
  public String execute throws Execption {

//read Person 1 from DB
person = em.find(1, Person.class);

return SUCCESS;

  }

 }

 html:
 s:textfield name=person.id label=id /
 s:textfield name=person.name label=name /

 When I must read the request, why do I use Struts2... Servlet do the same.

 Thanks
 Marco




 On Mon, Nov 14, 2011 at 3:58 PM, Edward W. Rouse ero...@comsquared.com
 wrote:
  You could always store it in the session and read it from there.
 
  -Original Message-
  From: Marco Schwarz [mailto:marco.schw...@cioppino.net]
  Sent: Saturday, November 12, 2011 1:57 PM
  To: Struts Users Mailing List; jlm...@gmail.com
  Subject: Re: s:textfield / Beginner question
 
  You are right, but the user must see the fields and I need the object
  with all properties for call (JPA) persist method. what's the best
  practice for this use case
 
  I have one object and many roles   any role can change a different
  field ... Do I create a class for any roles?
 
  Idea?
 
  Thanks
  Marco
 
 
  On Sat, Nov 12, 2011 at 7:31 PM,  jlm...@gmail.com wrote:
   The use of hidden fields to avoid the user changing those fields is a
  security risk. You are still getting all the fields from the client's
  side, so the user or somebody else (through a man-in-the-middle
  atytack) are still able to change the value of those fields.
 
  -
  To unsubscribe, e-mail: user-unsubscr...@struts.apache.org
  For additional commands, e-mail: user-h...@struts.apache.org
 
 
 
  -
  To unsubscribe, e-mail: user-unsubscr...@struts.apache.org
  For additional commands, e-mail: user-h...@struts.apache.org
 
 

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 For additional commands, e-mail: user-h...@struts.apache.org

Re: provide Helloworld application in Struts2.0

[JOSE L MARTINEZ-AVIAL]

Check the server logs, to see if the application has been deployed
correctly.

2011/11/13 Praveen Jain jain_praveen_mail...@yahoo.com

 Thanks for your reply but I am getting Error
 HTTP Status 404 - /HelloWorldStruts2/type Status reportmessage
 /HelloWorldStruts2/description The requested resource (/HelloWorldStruts2/)
 is not available.
 Can you help to solve the error.

 ThanksPraveen Jain
 --- On Sun, 11/13/11, Ilya Kazakevich ilya.kazakev...@jetbrains.com
 wrote:

 From: Ilya Kazakevich ilya.kazakev...@jetbrains.com
 Subject: RE: provide Helloworld application in Struts2.0
 To: 'Struts Users Mailing List' user@struts.apache.org
 Date: Sunday, November 13, 2011, 6:02 AM

 Hello,

 You can find one here:
 http://struts.apache.org/2.0.11/docs/hello-world.html

 They use jetty in example but this application is container-independent and
 could run in tomcat too.


 Ilya Kazakevich,
 Developer
 JetBrains Inc
 http://www.jetbrains.com
 Develop with pleasure!

 -Original Message-
 From: Praveen Jain [mailto:jain_praveen_mail...@yahoo.com]
 Sent: Sunday, November 13, 2011 5:54 PM
 To: user@struts.apache.org
 Subject: provide Helloworld application in Struts2.0

 Dear  All,
 I am new in Struts 2.0 I need a working Helloworld application to Run on
 TOMCAT server.


 Thanks in Advance.

 Praveen Jain


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Re: s:textfield / Beginner question

[JOSE L MARTINEZ-AVIAL]

I don't know how JPA works exactly, but I suppouse at some point in your
app you need to get the object from the database through JPA and upda

2011/11/12 Marco Schwarz marco.schw...@cioppino.net

 You are right, but the user must see the fields and I need the object
 with all properties for call (JPA) persist method. what's the best
 practice for this use case

 I have one object and many roles   any role can change a different
 field ... Do I create a class for any roles?

 Idea?

 Thanks
 Marco


 On Sat, Nov 12, 2011 at 7:31 PM,  jlm...@gmail.com wrote:
  The use of hidden fields to avoid the user changing those fields is a
 security risk. You are still getting all the fields from the client's side,
 so the user or somebody else (through a man-in-the-middle atytack) are
 still able to change the value of those fields.

Re: struts2 in weblogic 10.3

[JOSE L MARTINEZ-AVIAL]

Why don't you try to deploy struts-blank.war, without doing any changes,
and then start doing changes?

2011/11/1 Struts Two struts...@yahoo.ca

 Hi:

 I know based on my experience that I had quite some trouble running struts
 2 on WebSphere which led to opening quite a few PMRS with IBM. And in many
 occasions it happened to be the issue with existing struts 2 design that
 breaks the Spec such as  using filters to server resources and etc and then
 you are left in catch 22 situation where you get no support from
 application server vendor as finger pointed to struts 2 deviation from the
 Spec and the current design can not be changed. If you are in the process
 of choosing a framework for your application, you may want to take a look
 at Spring MVC as well.



 - Original Message -
 From: Frans Thamura fr...@meruvian.org
 To: Struts Users Mailing List user@struts.apache.org; jlm...@gmail.com
 Cc:
 Sent: Tuesday, November 1, 2011 8:06:19 AM
 Subject: Re: struts2 in weblogic 10.3

 Can we know?

 Where do you put ur struts.xml and can share ur war structure
 On Nov 1, 2011 6:00 PM, jlm...@gmail.com wrote:

  I'm using Struts 2 with WL withou problems for months. You meed to check
  your app.
  Sent via BlackBerry from T-Mobile
 
  -Original Message-
  From: Frans Thamura fr...@meruvian.org
  Date: Tue, 1 Nov 2011 17:16:16
  To: Struts Users Mailing Listuser@struts.apache.org
  Reply-To: Struts Users Mailing List user@struts.apache.org
  Subject: Re: struts2 in weblogic 10.3
 
  Hi all
 
  Just test our code, springmvc run well.
 
  Does this mean struts2, not weblogic ready?
 
  F
  On Nov 1, 2011 3:31 PM, Maurizio Cucchiara mcucchi...@apache.org
  wrote:
 
   Looks like weblogic is trying to loading the same library twice:
   - from :C:/Users/user/.m2/repository/org/apache/struts/struts2-core/
   2.2.3.1/s
   - and  from
  
 
 F:/Oracle/Middleware/user_projects/domains/base_domain/servers/AdminServer/tmp/_WL_user/_auto_generated_ear_/me9saz/war/WEB-INF/lib/
  
   Anyway, I'm sure that you will be luckier asking this kind of question
   to the user ML.
  
   Twitter :http://www.twitter.com/m_cucchiara
   G+  :https://plus.google.com/107903711540963855921
   Linkedin:http://www.linkedin.com/in/mauriziocucchiara
  
   Maurizio Cucchiara
  
  
  
   On 31 October 2011 07:43, vickyfaizal vicky.fai...@meruvian.org
 wrote:
Unable to load configuration. - bean -
  
   -
   To unsubscribe, e-mail: dev-unsubscr...@struts.apache.org
   For additional commands, e-mail: dev-h...@struts.apache.org
  
  
 
 


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Re: Multiple FormFile Uploads in Struts 1

[JOSE L MARTINEZ-AVIAL]

This works for me.

private File fileToUpload[];// The actual file
private String fileToUploadContentType[]; // The content type of the
file
private String fileToUploadFileName[]; // The uploaded file name

public void setFiletoUpload(File upload[]) {
this.fileToUpload = upload;
}

public void setFiletoUploadContentType(String uploadContentType[]) {
this.fileToUploadContentType = uploadContentType;
}

public void setFiletoUploadFileName(String uploadFileName[]) {
this.fileToUploadFileName = uploadFileName;
}

2011/10/28 Sekar, Sowmya sse...@ucsd.edu

 Hi,
 Does anyone have a working solution of multiple formfile uploads? I
 declared the formfile as an arraylist and indexed the property in the jsp
 files. I also changed the setter and getter methods to take the index and
 formfile object. However, when I save the form, it throws argument type
 mismatch error

 Any ideas?

 Sowmya

Re: Multiple FormFile Uploads in Struts 1

[JOSE L MARTINEZ-AVIAL]

In the JSP

input type=file id=file0 name=filetoUpload /br /
input type=file id=file1 name=filetoUpload /br /
input type=file id=file2 name=filetoUpload /br /
input type=file id=file3 name=filetoUpload /br /


2011/10/28 JOSE L MARTINEZ-AVIAL jlm...@gmail.com

 This works for me.

 private File fileToUpload[];// The actual file
 private String fileToUploadContentType[]; // The content type of the
 file
 private String fileToUploadFileName[]; // The uploaded file name

 public void setFiletoUpload(File upload[]) {
 this.fileToUpload = upload;
 }

 public void setFiletoUploadContentType(String uploadContentType[]) {
 this.fileToUploadContentType = uploadContentType;
 }

 public void setFiletoUploadFileName(String uploadFileName[]) {
 this.fileToUploadFileName = uploadFileName;
 }

 2011/10/28 Sekar, Sowmya sse...@ucsd.edu

 Hi,
 Does anyone have a working solution of multiple formfile uploads? I
 declared the formfile as an arraylist and indexed the property in the jsp
 files. I also changed the setter and getter methods to take the index and
 formfile object. However, when I save the form, it throws argument type
 mismatch error

 Any ideas?

 Sowmya

Re: Multiple FormFile Uploads in Struts 1

[JOSE L MARTINEZ-AVIAL]

Oops, sorry, I didn't see you were asking for Struts1

2011/10/28 JOSE L MARTINEZ-AVIAL jlm...@gmail.com

 In the JSP

 input type=file id=file0 name=filetoUpload /br /
 input type=file id=file1 name=filetoUpload /br /
 input type=file id=file2 name=filetoUpload /br /
 input type=file id=file3 name=filetoUpload /br /



 2011/10/28 JOSE L MARTINEZ-AVIAL jlm...@gmail.com

 This works for me.

 private File fileToUpload[];// The actual file
 private String fileToUploadContentType[]; // The content type of the
 file
 private String fileToUploadFileName[]; // The uploaded file name

 public void setFiletoUpload(File upload[]) {
 this.fileToUpload = upload;
 }

 public void setFiletoUploadContentType(String uploadContentType[]) {
 this.fileToUploadContentType = uploadContentType;
 }

 public void setFiletoUploadFileName(String uploadFileName[]) {
 this.fileToUploadFileName = uploadFileName;
 }

 2011/10/28 Sekar, Sowmya sse...@ucsd.edu

 Hi,
 Does anyone have a working solution of multiple formfile uploads? I
 declared the formfile as an arraylist and indexed the property in the jsp
 files. I also changed the setter and getter methods to take the index and
 formfile object. However, when I save the form, it throws argument type
 mismatch error

 Any ideas?

 Sowmya

URL is stripped of its parameters on redirectAction

[JOSE L MARTINEZ-AVIAL]

Hi,
   According to the documentation(
http://struts.apache.org/2.2.3/docs/parameters-in-configuration-results.html)
it is possible to use parameters in a URL on a RedirectAction, as follows:

result
type=redirectActionNavigateTo?myParameter=myValue/result

But when I use that, the redirect instruction does not have the parameter,
only the first part of the URL. Is there anything I'm missing?

Thanks

JL

Re: Error Function 'json:serialize' specifies 5 params, but 1 were declared on WebLogic

[JOSE L MARTINEZ-AVIAL]

Well, I opened a ticket with Oracle, and send them a testcase. They
determined that it is a bug with the parsing of EL expression on WebLogic
10.3.0 for Windows. Later versions are not affected.

Thank you for your help!

2011/8/31 Maurizio Cucchiara mcucchi...@apache.org

 IIRC some application server provide their custom implementation of
 the taglib library.
 Looks like a WebLogic issue, after all there is no reason it works on
 Linux (and also as you noticed, there is only one function declaration
 inside JsonPlugin.tld).

 Maurizio Cucchiara



 On 31 August 2011 06:04, JOSE L MARTINEZ-AVIAL jlm...@gmail.com wrote:
  BTW, I just upgraded to Strus-2.2.3, and it fails too, but this time the
  errors says Function 'json:serialize' specifies 6 params, but 1 were
  declared.
 
  2011/8/30 JOSE L MARTINEZ-AVIAL jlm...@gmail.com
 
  It's strange. I remove the c:put, deploy the war, and it failed again.
 When
  I took a look at the java code generated by the JSP, and it has the
  following declaration
 
  static private weblogic.jsp.internal.jsp.JspFunctionMapper _jspx_fnmap =
  weblogic.jsp.internal.jsp.JspFunctionMapper.getInstance();
   static {_jspx_fnmap.mapFunction(json:serialize,
  org.apache.struts2.json.JSONUtil.class, serialize, new Class[]{
  java.lang.Object .class , java.util.Collection .class ,
 java.util.Collection
  .class , boolean .class , boolean .class });
  }
 
  So it is creating a Function Mapper for json:serialize that receives 5
  arguments (Object, Collection, Collection, boolean, boolean). If one
 takes a
  look at the API(
 
 http://struts.apache.org/2.1.8/struts2-plugins/struts2-json-plugin/apidocs/org/apache/struts2/json/JSONUtil.html#method_summary
 ),
  the method serialize is overloaded, so there is a method that receives
 only
  an object(The one that is declared on the TLD), and another one that
  receives the same arguments defined on the JSP. It seems that the
 WebLogic
  is ignoring the TLD, and it is just using another method instead of the
 one
  indicated on the TLD, which is defined as follows
 
  [...]
  function
  nameserialize/name
 
 function-classorg.apache.struts2.json.JSONUtil/function-class
  function-signature
  java.lang.String serialize(java.lang.Object)
  /function-signature
  /function
  [...]
 
  Any idea of why it can behave that way? It's curious that on Linux it
 works
  fine, it only fails on Windows.
 
 
 
 
  2011/8/30 Maurizio Cucchiara mcucchi...@apache.org
 
  Also, you should verify against the latest version (2.2.3).
  Again, IIRC there should be some similar trouble with the version you
 are
  using.
 
  Maurizio Cucchiara
 
 
 
  On 30 August 2011 21:51, JOSE L MARTINEZ-AVIAL jlm...@gmail.com
 wrote:
   Hi,
  
I'm using Struts 2.1.8, with plugin struts2-json-plugin-2.1.8.1.jar
 in
  an
   application deployed on WebLogic 10.3 ovver RedHat. We've been using
 the
  tag
   json:serialize without issue for months. But today we installed the
 same
   version of WebLogic over Windowx 7, and every time that tag is used,
 we
  got
   that error:
  
   Function 'json:serialize' specifies 5 params, but 1 were declared
  
   The tag is used as follows:
  
   var boxContent = c:out value=${json:serialize(myDataStore)}
   escapeXml='false'/;
  
   It is the same war we deployed (and it works) on our RedHat
 environment,
  so
   I don't understand why is giving such error message. Any ideas?
  
   Thanks
  
   JL
  
 
  -
  To unsubscribe, e-mail: user-unsubscr...@struts.apache.org
  For additional commands, e-mail: user-h...@struts.apache.org
 
 
 
 

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Re: Struts 2 WW-1714: Using the Redirect Action Result withparameters to the target action causes an OGNL warning still fails

[JOSE L MARTINEZ-AVIAL]

Hi,
I just added a very simple package to my app to test this. The package is
defined as follows:

package name=eco-test namespace=/test extends=json-default
action name=TestNavigateTo
result type=redirectAction
param name=actionNameNavigateTo/param
param name=navigateToEnroll1/param
/result
/action
action name=NavigateTo
result/WEB-INF/jsp/test.jsp/result
/action
/package

   It's still failing when I use that action. Any thoughts?

2011/9/8 jlm...@gmail.com

 Humm, I think I'm going to duplicate the two actions and go step by step
 taking out my own additions(as you said Tiles and get back to the default
 stack) and see on what moment it works fine. I'll let you know.

 Thanks

 JL
 Sent via BlackBerry from T-Mobile

 -Original Message-
 From: Maurizio Cucchiara mcucchi...@apache.org
 Sender: maurizio.cucchi...@gmail.com
 Date: Thu, 8 Sep 2011 10:44:36
 To: Struts Users Mailing Listuser@struts.apache.org
 Reply-To: Struts Users Mailing List user@struts.apache.org
 Subject: Re: Struts 2 WW-1714: Using the Redirect Action Result with
  parameters to the target action causes an OGNL warning still fails

 Please forget my last mail, I mixed up the action name with the param name.
 Anyway I have been able to test your specific use case, using the
 blank webapp, and it works like a charm (that is without throwing any
 exception).
 So, I guess we need to know some further details.
 Also, could you try to change the result type from tiles to dispatcher
 (the default value), in order to exclude that is something related to
 tiles.

 Maurizio Cucchiara



 On 7 September 2011 20:35, JOSE L MARTINEZ-AVIAL jlm...@gmail.com wrote:
   result type=tileseco.login.navigate-to.screen/result

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Re: Struts 2 WW-1714: Using the Redirect Action Result withparameters to the target action causes an OGNL warning still fails

[JOSE L MARTINEZ-AVIAL]

I just have been able to replicate it on a blank Strus2 application
(Struts.2.2.3) I just added a package and a JSP to have something to
navigate to, and it is showing the same error message.

2011/9/8 JOSE L MARTINEZ-AVIAL jlm...@gmail.com

 Hi,
 I just added a very simple package to my app to test this. The package is
 defined as follows:

 package name=eco-test namespace=/test extends=json-default
 action name=TestNavigateTo
 result type=redirectAction

 param name=actionNameNavigateTo/param
 param name=navigateToEnroll1/param
 /result
 /action
 action name=NavigateTo
 result/WEB-INF/jsp/test.jsp/result
 /action
 /package

It's still failing when I use that action. Any thoughts?

 2011/9/8 jlm...@gmail.com

 Humm, I think I'm going to duplicate the two actions and go step by step
 taking out my own additions(as you said Tiles and get back to the default
 stack) and see on what moment it works fine. I'll let you know.

 Thanks

 JL
 Sent via BlackBerry from T-Mobile

 -Original Message-
 From: Maurizio Cucchiara mcucchi...@apache.org
 Sender: maurizio.cucchi...@gmail.com
 Date: Thu, 8 Sep 2011 10:44:36
 To: Struts Users Mailing Listuser@struts.apache.org
 Reply-To: Struts Users Mailing List user@struts.apache.org
 Subject: Re: Struts 2 WW-1714: Using the Redirect Action Result with
  parameters to the target action causes an OGNL warning still fails

 Please forget my last mail, I mixed up the action name with the param
 name.
 Anyway I have been able to test your specific use case, using the
 blank webapp, and it works like a charm (that is without throwing any
 exception).
 So, I guess we need to know some further details.
 Also, could you try to change the result type from tiles to dispatcher
 (the default value), in order to exclude that is something related to
 tiles.

 Maurizio Cucchiara



 On 7 September 2011 20:35, JOSE L MARTINEZ-AVIAL jlm...@gmail.com
 wrote:
   result type=tileseco.login.navigate-to.screen/result

 -
 To unsubscribe, e-mail: user-unsubscr...@struts.apache.org
 For additional commands, e-mail: user-h...@struts.apache.org

Re: Struts 2 WW-1714: Using the Redirect Action Result withparameters to the target action causes an OGNL warning still fails

[JOSE L MARTINEZ-AVIAL]

Maurizio,
   I think I have some confusion here, so please correct me if I'm wrong.
Reading again the issue in JIRA, I understand that the correction was to
change the log level for that error to DEBUG, so it is still there, but it
would only appear if the log level is setup to DEBUG, and the devMode is set
to true. Is that right? Because I have the log level setup to DEBUG, but the
devMode is set to false, so it shouldn't be the case. I'm sorry, but the
description of the fix on JIRA doesn't seem very clear to me.

Thanks

JL

2011/9/8 Maurizio Cucchiara mcucchi...@apache.org

 I am sorry, but I am not able to reproduce it.
 This is what I did (please see [1] for further details):
 mvn archetype:generate -B \
   -DgroupId=tutorial \
   -DartifactId=tutorial \
   -DarchetypeGroupId=org.apache.struts \
   -DarchetypeArtifactId=struts2-archetype-blank \
   -DarchetypeVersion=2.2.3.1
 Then I opened example.xml and added what you wrote before (I only
 changed the jsp):

  action name=TestNavigateTo
  result type=redirectAction
  param name=actionNameNavigateTo/param
  param name=navigateToEnroll1/param
  /result
  /action
  action name=NavigateTo
   result/example/HelloWorld.jsp/result
  /action

 Launched jetty with
 mvn jetty:run

 Now whenever I go to
 http://localhost:8080/tutorial/example/TestNavigateTo.action, Struts
 send a redirect to
 http://localhost:8080/tutorial/example/NavigateTo.action?navigateTo=Enroll1

 So, my guess is there is something with your current configuration
 (application server, environment, etc.)

 PS: FYI the latest release of Struts 2 is 2.2.3.1  (see
 http://struts.apache.org/2.2.3.1/index.html)

 [1] http://struts.apache.org/2.2.3/docs/struts-2-maven-archetypes.html
 Maurizio Cucchiara



 On 8 September 2011 14:19, JOSE L MARTINEZ-AVIAL jlm...@gmail.com wrote:
  I just have been able to replicate it on a blank Strus2 application
  (Struts.2.2.3) I just added a package and a JSP to have something to
  navigate to, and it is showing the same error message.
 
  2011/9/8 JOSE L MARTINEZ-AVIAL jlm...@gmail.com
 
  Hi,
  I just added a very simple package to my app to test this. The package
 is
  defined as follows:
 
  package name=eco-test namespace=/test extends=json-default
  action name=TestNavigateTo
  result type=redirectAction
 
  param name=actionNameNavigateTo/param
  param name=navigateToEnroll1/param
  /result
  /action
  action name=NavigateTo
  result/WEB-INF/jsp/test.jsp/result
  /action
  /package
 
 It's still failing when I use that action. Any thoughts?
 
  2011/9/8 jlm...@gmail.com
 
  Humm, I think I'm going to duplicate the two actions and go step by step
  taking out my own additions(as you said Tiles and get back to the
 default
  stack) and see on what moment it works fine. I'll let you know.
 
  Thanks
 
  JL
  Sent via BlackBerry from T-Mobile
 
  -Original Message-
  From: Maurizio Cucchiara mcucchi...@apache.org
  Sender: maurizio.cucchi...@gmail.com
  Date: Thu, 8 Sep 2011 10:44:36
  To: Struts Users Mailing Listuser@struts.apache.org
  Reply-To: Struts Users Mailing List user@struts.apache.org
  Subject: Re: Struts 2 WW-1714: Using the Redirect Action Result with
   parameters to the target action causes an OGNL warning still fails
 
  Please forget my last mail, I mixed up the action name with the param
  name.
  Anyway I have been able to test your specific use case, using the
  blank webapp, and it works like a charm (that is without throwing any
  exception).
  So, I guess we need to know some further details.
  Also, could you try to change the result type from tiles to dispatcher
  (the default value), in order to exclude that is something related to
  tiles.
 
  Maurizio Cucchiara
 
 
 
  On 7 September 2011 20:35, JOSE L MARTINEZ-AVIAL jlm...@gmail.com
  wrote:
result type=tileseco.login.navigate-to.screen/result
 
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Struts 2 WW-1714: Using the Redirect Action Result with parameters to the target action causes an OGNL warning still fails

[JOSE L MARTINEZ-AVIAL]

Hi,
  I'm having some issues with this bug. Apparently it was fixed on 2.1.8,
but I've tested both with 2.1.8 and 2.2.3, and it still givin an error
message when I use a result like the following:

result name=enroll type=redirectAction
param name=actionNameNavigateTo/param
param name=navigateToEnroll/param
 /result

It gives the following error:

2011-09-07 09:51:42,408 DEBUG
org.apache.struts2.dispatcher.ServletRedirectResult  - Caught OgnlException
while setting property 'navigateTo' on type
'org.apache.struts2.dispatcher.ServletActionRedirectResult'.
Caught OgnlException while setting property 'navigateTo' on type
'org.apache.struts2.dispatcher.ServletActionRedirectResult'. - Class:
ognl.ObjectPropertyAccessor
File: ObjectPropertyAccessor.java
Method: setProperty
Line: 166 - ognl/ObjectPropertyAccessor.java:166:-1
at
com.opensymphony.xwork2.ognl.OgnlUtil.internalSetProperty(OgnlUtil.java:412)
at
com.opensymphony.xwork2.ognl.OgnlUtil.setProperty(OgnlUtil.java:160)
at
com.opensymphony.xwork2.ognl.OgnlReflectionProvider.setProperty(OgnlReflectionProvider.java:91)
at
com.opensymphony.xwork2.ObjectFactory.buildResult(ObjectFactory.java:232)
at
com.opensymphony.xwork2.DefaultActionInvocation.createResult(DefaultActionInvocation.java:220)
at
com.opensymphony.xwork2.DefaultActionInvocation.executeResult(DefaultActionInvocation.java:367)
at
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:277)
at
weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2086)
[...]
at
weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1406)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)
Caused by: ognl.NoSuchPropertyException:
org.apache.struts2.dispatcher.ServletActionRedirectResult.navigateTo
at
ognl.ObjectPropertyAccessor.setProperty(ObjectPropertyAccessor.java:166)
at
com.opensymphony.xwork2.ognl.accessor.ObjectAccessor.setProperty(ObjectAccessor.java:27)
at ognl.OgnlRuntime.setProperty(OgnlRuntime.java:2245)
at ognl.ASTProperty.setValueBody(ASTProperty.java:127)
at ognl.SimpleNode.evaluateSetValueBody(SimpleNode.java:220)
at ognl.SimpleNode.setValue(SimpleNode.java:301)
at ognl.Ognl.setValue(Ognl.java:737)
at com.opensymphony.xwork2.ognl.OgnlUtil.setValue(OgnlUtil.java:209)
at
com.opensymphony.xwork2.ognl.OgnlUtil.internalSetProperty(OgnlUtil.java:405)
... 67 more


Any idea?

TIA

Jose Luis

Re: Struts 2 WW-1714: Using the Redirect Action Result with parameters to the target action causes an OGNL warning still fails

[JOSE L MARTINEZ-AVIAL]

You mean the param value for actionName? But that's the name of the action
where the user is redirected.

result name=enroll type=redirectAction
param name=actionNameNavigateTo/param
param name=navigateToEnroll/param
 /result

action name=NavigateTo
interceptor-ref name=defaultStack/
interceptor-ref name=SystemAvailableInterceptor/
result type=tileseco.login.navigate-to.screen/result
/action

Any case, I just tried to lower the actionName to navigateTo, but it gives
the same error(It navigates correctly, is just that annoying log).

Thanks

JL

2011/9/7 Maurizio Cucchiara mcucchi...@apache.org

 Does anything change if you change to lower the param name?:
  param name=actionNamenavigateTo/param
 Maurizio Cucchiara



 On 7 September 2011 15:56, JOSE L MARTINEZ-AVIAL jlm...@gmail.com wrote:
  NavigateTo

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Error Function 'json:serialize' specifies 5 params, but 1 were declared on WebLogic

[JOSE L MARTINEZ-AVIAL]

Hi,

 I'm using Struts 2.1.8, with plugin struts2-json-plugin-2.1.8.1.jar in an
application deployed on WebLogic 10.3 ovver RedHat. We've been using the tag
json:serialize without issue for months. But today we installed the same
version of WebLogic over Windowx 7, and every time that tag is used, we got
that error:

Function 'json:serialize' specifies 5 params, but 1 were declared

The tag is used as follows:

var boxContent = c:out value=${json:serialize(myDataStore)}
escapeXml='false'/;

It is the same war we deployed (and it works) on our RedHat environment, so
I don't understand why is giving such error message. Any ideas?

Thanks

JL

Re: Error Function 'json:serialize' specifies 5 params, but 1 were declared on WebLogic

[JOSE L MARTINEZ-AVIAL]

It's strange. I remove the c:put, deploy the war, and it failed again. When
I took a look at the java code generated by the JSP, and it has the
following declaration

static private weblogic.jsp.internal.jsp.JspFunctionMapper _jspx_fnmap =
weblogic.jsp.internal.jsp.JspFunctionMapper.getInstance();
 static {_jspx_fnmap.mapFunction(json:serialize,
org.apache.struts2.json.JSONUtil.class, serialize, new Class[]{
java.lang.Object .class , java.util.Collection .class , java.util.Collection
.class , boolean .class , boolean .class });
}

So it is creating a Function Mapper for json:serialize that receives 5
arguments (Object, Collection, Collection, boolean, boolean). If one takes a
look at the API(
http://struts.apache.org/2.1.8/struts2-plugins/struts2-json-plugin/apidocs/org/apache/struts2/json/JSONUtil.html#method_summary),
the method serialize is overloaded, so there is a method that receives only
an object(The one that is declared on the TLD), and another one that
receives the same arguments defined on the JSP. It seems that the WebLogic
is ignoring the TLD, and it is just using another method instead of the one
indicated on the TLD, which is defined as follows

[...]
function
nameserialize/name
function-classorg.apache.struts2.json.JSONUtil/function-class
function-signature
java.lang.String serialize(java.lang.Object)
/function-signature
/function
[...]

Any idea of why it can behave that way? It's curious that on Linux it works
fine, it only fails on Windows.



2011/8/30 Maurizio Cucchiara mcucchi...@apache.org

 Also, you should verify against the latest version (2.2.3).
 Again, IIRC there should be some similar trouble with the version you are
 using.

 Maurizio Cucchiara



 On 30 August 2011 21:51, JOSE L MARTINEZ-AVIAL jlm...@gmail.com wrote:
  Hi,
 
   I'm using Struts 2.1.8, with plugin struts2-json-plugin-2.1.8.1.jar in
 an
  application deployed on WebLogic 10.3 ovver RedHat. We've been using the
 tag
  json:serialize without issue for months. But today we installed the same
  version of WebLogic over Windowx 7, and every time that tag is used, we
 got
  that error:
 
  Function 'json:serialize' specifies 5 params, but 1 were declared
 
  The tag is used as follows:
 
  var boxContent = c:out value=${json:serialize(myDataStore)}
  escapeXml='false'/;
 
  It is the same war we deployed (and it works) on our RedHat environment,
 so
  I don't understand why is giving such error message. Any ideas?
 
  Thanks
 
  JL
 

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 To unsubscribe, e-mail: user-unsubscr...@struts.apache.org
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Re: Error Function 'json:serialize' specifies 5 params, but 1 were declared on WebLogic

[JOSE L MARTINEZ-AVIAL]

BTW, I just upgraded to Strus-2.2.3, and it fails too, but this time the
errors says Function 'json:serialize' specifies 6 params, but 1 were
declared.

2011/8/30 JOSE L MARTINEZ-AVIAL jlm...@gmail.com

 It's strange. I remove the c:put, deploy the war, and it failed again. When
 I took a look at the java code generated by the JSP, and it has the
 following declaration

 static private weblogic.jsp.internal.jsp.JspFunctionMapper _jspx_fnmap =
 weblogic.jsp.internal.jsp.JspFunctionMapper.getInstance();
  static {_jspx_fnmap.mapFunction(json:serialize,
 org.apache.struts2.json.JSONUtil.class, serialize, new Class[]{
 java.lang.Object .class , java.util.Collection .class , java.util.Collection
 .class , boolean .class , boolean .class });
 }

 So it is creating a Function Mapper for json:serialize that receives 5
 arguments (Object, Collection, Collection, boolean, boolean). If one takes a
 look at the API(
 http://struts.apache.org/2.1.8/struts2-plugins/struts2-json-plugin/apidocs/org/apache/struts2/json/JSONUtil.html#method_summary),
 the method serialize is overloaded, so there is a method that receives only
 an object(The one that is declared on the TLD), and another one that
 receives the same arguments defined on the JSP. It seems that the WebLogic
 is ignoring the TLD, and it is just using another method instead of the one
 indicated on the TLD, which is defined as follows

 [...]
 function
 nameserialize/name
 function-classorg.apache.struts2.json.JSONUtil/function-class
 function-signature
 java.lang.String serialize(java.lang.Object)
 /function-signature
 /function
 [...]

 Any idea of why it can behave that way? It's curious that on Linux it works
 fine, it only fails on Windows.




 2011/8/30 Maurizio Cucchiara mcucchi...@apache.org

 Also, you should verify against the latest version (2.2.3).
 Again, IIRC there should be some similar trouble with the version you are
 using.

 Maurizio Cucchiara



 On 30 August 2011 21:51, JOSE L MARTINEZ-AVIAL jlm...@gmail.com wrote:
  Hi,
 
   I'm using Struts 2.1.8, with plugin struts2-json-plugin-2.1.8.1.jar in
 an
  application deployed on WebLogic 10.3 ovver RedHat. We've been using the
 tag
  json:serialize without issue for months. But today we installed the same
  version of WebLogic over Windowx 7, and every time that tag is used, we
 got
  that error:
 
  Function 'json:serialize' specifies 5 params, but 1 were declared
 
  The tag is used as follows:
 
  var boxContent = c:out value=${json:serialize(myDataStore)}
  escapeXml='false'/;
 
  It is the same war we deployed (and it works) on our RedHat environment,
 so
  I don't understand why is giving such error message. Any ideas?
 
  Thanks
 
  JL
 

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Struts2 dispatch request to another application

[JOSE L MARTINEZ-AVIAL]

Well, that does not cove what I need, since it can only include JSP or
servlet outputs from the server where Struts is running, and I need to be
able to access other pages.

Actually, what I need is to implement some kind of tunneling, so some
request from the browser to the front server will be redirected to the back
server. The idea is to have a separate mapping for that, so -let's say- any
request that starts with http://myfrontserver/myapp/myblog/* will be taken
from http://mybackserver/myblog/*. I don't mean redirected, I need my front
app to get the request page from the backserver, and send it back to the
browser, so it will be operating as a tunnel.

This is somehow different from the 'normal' situation in which there is a
front server (Apache, for example) that servers static content and a
application server(in this case WebLogic 10.3) that servers the
application's pages. In this case I also have a web server in the back, and
I need to provide access to it through my application server, since the
access to that server needs to be granted only to users logged into the
application.

So far I've created an Action that uses Apache HttpComponents to get the
requested resource from the back server and sends it back to the client
through a stream result.It also checks the content-type of the resouce, and
if it's a text resource, looks for any references to http://mybackserver, in
order to change it to http://myfrontserver/myapp before sending it to the
browser. It works fine, but needs some fine tuning to cover both GET and
POST, arguments, etc. I also think it can be refactored as a result, so it
could be generalized, and in that case I think it could be a nice feature to
add to Struts2, so I will be glad to share it.

Maybe there are other approaches to do this, so I'd appreciate any
suggestion you may have.

Thanks

Jose Luis



2011/8/27 Jeff Black jeffrey.bl...@yahoo.com

 JL,

 Have a look at the s:include/ tag:
 http://struts.apache.org/2.2.3/docs/include.html

 From your post it sounds to me like it might do what you're looking for.
  The following is an excerpt from *Struts 2 In Action:*

 *The include tag*

 Whereas JSP has its own include tag, jsp:include, Struts 2 provides a
 version that

 integrates with Struts 2 better and provides more advanced features. In
 short, this tag

 allows you to execute a Servlet API–style include. This means you can
 include the output

 of another web resource in the currently rendering page. One good thing
 about

 the Struts 2 include tag is that it allows you to pass along request
 parameters to the

 included resource.


 This differs from the previously seen action tag, in that the include tag
 can reference

 any servlet resource, while the action tag can include only another Struts
 2

 action within the same Struts 2 application. This inclusion of an action
 stays completely

 within the Struts 2 architecture. The include tag can go outside of the
 Struts 2

 architecture to retrieve any resource available to the web application in
 which the

 Struts 2 application is deployed. This generally means grabbing other
 servlets or JSPs.


 Best,

 jb
 /

 --
 *From:* jlm...@gmail.com jlm...@gmail.com
 *To:* Dave Newton davelnew...@gmail.com; Struts Users Mailing List 
 user@struts.apache.org
 *Sent:* Friday, August 26, 2011 6:00 PM

 *Subject:* Re: Struts2 dispatch request to another application

 Well, I suppouse that's the only way, it's only that I thought somebody
 would have come with this problem early, and I wanted to know how, if so,
 they solved it.

 JL
 Sent via BlackBerry from T-Mobile

 -Original Message-
 From: Dave Newton davelnew...@gmail.com
 Date: Fri, 26 Aug 2011 18:54:18
 To: Struts Users Mailing Listuser@struts.apache.org; jlm...@gmail.com
 Subject: Re: Struts2 dispatch request to another application

 On Fri, Aug 26, 2011 at 6:51 PM, jlm...@gmail.com wrote:

  I thought of that, but it doesn't work because the other server is not
  available through Internet, only the first one. So I need to 'tunnelize'
 the
  request from the browser to the other server thorugh my application.
 

 If you're trying to make it look like the request is being served by your
 app, but coming from another one, then you'll basically need to use
 something like HttpClient to make the underlying request and stream its
 results back to the client of your app.

 Dave

Struts2 dispatch request to another application

[JOSE L MARTINEZ-AVIAL]

Hello all,
  I'm using Struts 2.1.8.1. I have a requirement to embed some pages from
another server on my own app, so the users will access to them through my
application, without accessing directly the other server. My idea is to have
a package definition for that, so any access to that package would be
redirected to the internal server.

package name=eco-marketing namespace=/marketing
extends=eco-default
action name=*
result name=success type=dispatcher
  param name=locationhttp://myotherserver:8080/test/{1}
/param
/result
/action
/package

But it does not work, I got a Error 404--Not Found, so I suppouse is not as
easy as it sounds. Any ideas on how to do this?

TIA

Destroy an Action in Struts2?

[JOSE L MARTINEZ-AVIAL]

Hi,
   Is there a way to destroy correctly an Action? I know that a instance of
an Action is created every time it is needed, and it is alive during the
processing of the request until the response is sent back to the user. What
I don't know is if the instance is 'destroyed' in some way, or Struts just
sets to null the references to it, and that's it. I'm used to implement a
Destroyable interface in all my classes, which I use to clear any Map, List,
etc, and set to null any field in the object, in order to avoid memory
leaks. I would like to do the same with the action. I know I could implement
an Interceptor to do that, but I don't know if this is already covered in
Struts. Any thoughts?

TIA

Jose Luis

Re: Destroy an Action in Struts2?

[JOSE L MARTINEZ-AVIAL]

Well, the interceptor should be the first one on the stack, so all data
required in the result should have been already used. It's not a bad idea, I
will work with that.

With respect to the GC, back in 2002 when I started using Java the GC didn't
work quite well, and my team and I started clearing and setting to null any
reference that weren't used anymore to avoid issues with memory, and I've
doing that since then. In fact, the few times I've had some issues with
memory leaks, it was usually due to some variables fields not cleared.

2011/8/1 Maurizio Cucchiara mcucchi...@apache.org

 Doing what you are looking for through an interceptor is quite
 trivial: you should simply check  (after the invocation.invoke() call)
 if an action implements Destroyable IF and then call the destroy
 method.
 Anyway, I think that the garbage collector in this specific case is
 able to do a good work, why don't you trust it?

 On 1 August 2011 08:44, JOSE L MARTINEZ-AVIAL jlm...@gmail.com wrote:
  Hi,
Is there a way to destroy correctly an Action? I know that a instance
 of
  an Action is created every time it is needed, and it is alive during the
  processing of the request until the response is sent back to the user.
 What
  I don't know is if the instance is 'destroyed' in some way, or Struts
 just
  sets to null the references to it, and that's it. I'm used to implement a
  Destroyable interface in all my classes, which I use to clear any Map,
 List,
  etc, and set to null any field in the object, in order to avoid memory
  leaks. I would like to do the same with the action. I know I could
 implement
  an Interceptor to do that, but I don't know if this is already covered in
  Struts. Any thoughts?
 
  TIA
 
  Jose Luis
 



 --
 Maurizio Cucchiara

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Re: Destroy an Action in Struts2?

[JOSE L MARTINEZ-AVIAL]

Well, I don't have an issue with memory leaks now, and it's been a while
since I had some problem with it(but it was due to some references in a list
not cleaned).. It maybe a 'cargo cult', but I don't think it is
harmful,-apart from some overhead- so I just prefer to be on the safe side.

A little OT. If I recall correctly, the GC basically keeps a count of the
references for each object in the JVM. Once the number of refereces is null,
it cleans the object. But let's say we have a circular reference between two
objects, and we clean any references to them. What would happen with those
objects? Will they be cleaned?

JL

2011/8/1 Dave Newton davelnew...@gmail.com

 Unless you have proof an action's properties are causing a memory leak, it
 sounds like cargo cult programming to me. Most cases if leaks like this
 are caused by something else in the code keeping references.

 Have you profiled the app to see if what you want is really necessary? I'm
 pretty skeptical.

 Dave
  On Aug 1, 2011 3:49 AM, JOSE L MARTINEZ-AVIAL jlm...@gmail.com wrote:
  Well, the interceptor should be the first one on the stack, so all data
  required in the result should have been already used. It's not a bad
 idea,
 I
  will work with that.
 
  With respect to the GC, back in 2002 when I started using Java the GC
 didn't
  work quite well, and my team and I started clearing and setting to null
 any
  reference that weren't used anymore to avoid issues with memory, and I've
  doing that since then. In fact, the few times I've had some issues with
  memory leaks, it was usually due to some variables fields not cleared.
 
  2011/8/1 Maurizio Cucchiara mcucchi...@apache.org
 
  Doing what you are looking for through an interceptor is quite
  trivial: you should simply check (after the invocation.invoke() call)
  if an action implements Destroyable IF and then call the destroy
  method.
  Anyway, I think that the garbage collector in this specific case is
  able to do a good work, why don't you trust it?
 
  On 1 August 2011 08:44, JOSE L MARTINEZ-AVIAL jlm...@gmail.com wrote:
   Hi,
   Is there a way to destroy correctly an Action? I know that a instance
  of
   an Action is created every time it is needed, and it is alive during
 the
   processing of the request until the response is sent back to the user.
  What
   I don't know is if the instance is 'destroyed' in some way, or Struts
  just
   sets to null the references to it, and that's it. I'm used to
 implement
 a
   Destroyable interface in all my classes, which I use to clear any Map,
  List,
   etc, and set to null any field in the object, in order to avoid memory
   leaks. I would like to do the same with the action. I know I could
  implement
   an Interceptor to do that, but I don't know if this is already covered
 in
   Struts. Any thoughts?
  
   TIA
  
   Jose Luis
  
 
 
 
  --
  Maurizio Cucchiara
 
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  To unsubscribe, e-mail: user-unsubscr...@struts.apache.org
  For additional commands, e-mail: user-h...@struts.apache.org
 
 

Re: Access to Resource Bundle when there is no action

[JOSE L MARTINEZ-AVIAL]

Just to clarify that when I talk about accessing a Resource bundle on an
action that has no action class I mean accessing the resource from a JSP
called as as result from an Struts2 action that has no class associated.
Nobody has found this issue before? If so, how do you solve it?

TIA

Jose

2011/7/20 JOSE L MARTINEZ-AVIAL jlm...@gmail.com

 Hi,
   I'm using Struts 2.1.8.1, and I'm having some problems with accessing a
 Resource bundle on an action that has no action class associated. It just
 doesn't find the bundle, which seams reasonable since Struts doesn't know
 where to look. I see that it's possible to define a global resources(
 http://struts.apache.org/2.1.8/docs/localization.html), but I was
 wondering if it is possible to define a 'default' bundle at a Struts package
 level. It would be something like this:

 ?xml version=1.0 encoding=UTF-8 ?
 !DOCTYPE struts PUBLIC
 -//Apache Software Foundation//DTD Struts Configuration 2.0//EN
 http://struts.apache.org/dtds/struts-2.0.dtd;

 struts

 package name=stmts-doc namespace=/doc extends=stmts-default
 default-bundle name=com.stmts.doc.my-package.properties/

 action name=SeeSelections
 interceptor-ref name=stmtsStack
 param
 name=AuthoritationInterceptor.resourceSecurityMaster/param
 /interceptor-ref
 result type=tilesstmts.doc.selections.screen/result
 /action

 /package

 /struts

 Is it possible to do that?

 TIA

 Jose Luis

Re: Access to Resource Bundle when there is no action

[JOSE L MARTINEZ-AVIAL]

Hi Jeff,
  Yes, that works(I think I mentioned it on my first mail). But my point is
that it's only possible to setup that property at a global level, i.e., is
the same property for all packages. Is it not possible to define that
property at a package level? then I could have a package called store and
other called documents, and both of them could have a different definition
of struts.custom.i18n.resource.

Regards

JL

2011/7/21 Jeff Black jeffrey.bl...@yahoo.com

 Hi Jose,

 I have the following entry in my struts.properties file:

 struts.custom.i18n.resources=globalmessages

 My globalmessage.properties file is sitting alongside my struts.properties
 file
 on the Classpath.

 I am using, for example, s:text/ tags to hit the resource bundle via my
 Class-less JSP's.  I am using version 2.2.3.

 Let us know if this helps.

 Best,

 jb
 /


 
 From: JOSE L MARTINEZ-AVIAL jlm...@gmail.com
 To: Struts Users Mailing List user@struts.apache.org
 Sent: Thu, July 21, 2011 8:16:35 AM
 Subject: Re: Access to Resource Bundle when there is no action

 Just to clarify that when I talk about accessing a Resource bundle on an
 action that has no action class I mean accessing the resource from a JSP
 called as as result from an Struts2 action that has no class associated.
 Nobody has found this issue before? If so, how do you solve it?

 TIA

 Jose

 2011/7/20 JOSE L MARTINEZ-AVIAL jlm...@gmail.com

  Hi,
   I'm using Struts 2.1.8.1, and I'm having some problems with accessing a
  Resource bundle on an action that has no action class associated. It just
  doesn't find the bundle, which seams reasonable since Struts doesn't know
  where to look. I see that it's possible to define a global resources(
  http://struts.apache.org/2.1.8/docs/localization.html), but I was
  wondering if it is possible to define a 'default' bundle at a Struts
 package
  level. It would be something like this:
 
  ?xml version=1.0 encoding=UTF-8 ?
  !DOCTYPE struts PUBLIC
 -//Apache Software Foundation//DTD Struts Configuration 2.0//EN
 http://struts.apache.org/dtds/struts-2.0.dtd;
 
  struts
 
 package name=stmts-doc namespace=/doc extends=stmts-default
 default-bundle name=com.stmts.doc.my-package.properties/
 
 action name=SeeSelections
 interceptor-ref name=stmtsStack
 param
  name=AuthoritationInterceptor.resourceSecurityMaster/param
 /interceptor-ref
 result type=tilesstmts.doc.selections.screen/result
 /action
 
 /package
 
  /struts
 
  Is it possible to do that?
 
  TIA
 
  Jose Luis
 

Re: Access to Resource Bundle when there is no action

[JOSE L MARTINEZ-AVIAL]

Humm, I didn't know I could setup multiple values for that. Will try. Any
case, I think that declaring a default resource per package could be useful,
so maybe I will fill a Jira to request that.


Thanks for your help.

JL

2011/7/22 Chris Pratt thechrispr...@gmail.com

 It may not be a perfect solution, but you can specify multiple values for
 that property.  Maybe something like this would work:

 struts.custom.i18n.resources=store, documents

 or even:

 struts.custom.i18n.resources=com.package.store, com.package.documents

 Which would allow you to have a com/package/store.properties on the
 classpath, and a com/package/documents.properties as well.  They're both
 technically global, but as long as you treat them as package specific, they
 will behave fine.
  (*Chris*)

 On Thu, Jul 21, 2011 at 6:50 PM, JOSE L MARTINEZ-AVIAL jlm...@gmail.com
 wrote:

  Hi Jeff,
   Yes, that works(I think I mentioned it on my first mail). But my point
 is
  that it's only possible to setup that property at a global level, i.e.,
 is
  the same property for all packages. Is it not possible to define that
  property at a package level? then I could have a package called store
 and
  other called documents, and both of them could have a different
  definition
  of struts.custom.i18n.resource.
 
  Regards
 
  JL
 
  2011/7/21 Jeff Black jeffrey.bl...@yahoo.com
 
   Hi Jose,
  
   I have the following entry in my struts.properties file:
  
   struts.custom.i18n.resources=globalmessages
  
   My globalmessage.properties file is sitting alongside my
  struts.properties
   file
   on the Classpath.
  
   I am using, for example, s:text/ tags to hit the resource bundle via
 my
   Class-less JSP's.  I am using version 2.2.3.
  
   Let us know if this helps.
  
   Best,
  
   jb
   /
  
  
   
   From: JOSE L MARTINEZ-AVIAL jlm...@gmail.com
   To: Struts Users Mailing List user@struts.apache.org
   Sent: Thu, July 21, 2011 8:16:35 AM
   Subject: Re: Access to Resource Bundle when there is no action
  
   Just to clarify that when I talk about accessing a Resource bundle on
 an
   action that has no action class I mean accessing the resource from a
 JSP
   called as as result from an Struts2 action that has no class
 associated.
   Nobody has found this issue before? If so, how do you solve it?
  
   TIA
  
   Jose
  
   2011/7/20 JOSE L MARTINEZ-AVIAL jlm...@gmail.com
  
Hi,
 I'm using Struts 2.1.8.1, and I'm having some problems with
 accessing
  a
Resource bundle on an action that has no action class associated. It
  just
doesn't find the bundle, which seams reasonable since Struts doesn't
  know
where to look. I see that it's possible to define a global resources(
http://struts.apache.org/2.1.8/docs/localization.html), but I was
wondering if it is possible to define a 'default' bundle at a Struts
   package
level. It would be something like this:
   
?xml version=1.0 encoding=UTF-8 ?
!DOCTYPE struts PUBLIC
   -//Apache Software Foundation//DTD Struts Configuration
  2.0//EN
   http://struts.apache.org/dtds/struts-2.0.dtd;
   
struts
   
   package name=stmts-doc namespace=/doc
 extends=stmts-default
   default-bundle name=com.stmts.doc.my-package.properties/
   
   action name=SeeSelections
   interceptor-ref name=stmtsStack
   param
name=AuthoritationInterceptor.resourceSecurityMaster/param
   /interceptor-ref
   result type=tilesstmts.doc.selections.screen/result
   /action
   
   /package
   
/struts
   
Is it possible to do that?
   
TIA
   
Jose Luis
   
  
 

Access to Resource Bundle when there is no action

[JOSE L MARTINEZ-AVIAL]

Hi,
  I'm using Struts 2.1.8.1, and I'm having some problems with accessing a
Resource bundle on an action that has no action class associated. It just
doesn't find the bundle, which seams reasonable since Struts doesn't know
where to look. I see that it's possible to define a global resources(
http://struts.apache.org/2.1.8/docs/localization.html), but I was wondering
if it is possible to define a 'default' bundle at a Struts package level. It
would be something like this:

?xml version=1.0 encoding=UTF-8 ?
!DOCTYPE struts PUBLIC
-//Apache Software Foundation//DTD Struts Configuration 2.0//EN
http://struts.apache.org/dtds/struts-2.0.dtd;

struts

package name=stmts-doc namespace=/doc extends=stmts-default
default-bundle name=com.stmts.doc.my-package.properties/

action name=SeeSelections
interceptor-ref name=stmtsStack
param
name=AuthoritationInterceptor.resourceSecurityMaster/param
/interceptor-ref
result type=tilesstmts.doc.selections.screen/result
/action

/package

/struts

Is it possible to do that?

TIA

Jose Luis

Re: getText on XSLT transformation on an Action

[JOSE L MARTINEZ-AVIAL]

humm, that could do the trick. Altough I would need to extend it to get the
locale from the ActionContext.

2011/6/17 Maurizio Cucchiara mcucchi...@apache.org

 is that [1] what you are looking for?

 [1] http://www.javaworld.com/javaworld/jw-12-2001/jw-1221-xslt.html?page=3

 On 17 June 2011 09:26, jlm...@gmail.com wrote:
 
  Well, the XML comes from an external provider through a webservice, so I
 would prefer otheer solution...if possible.
  Sent via BlackBerry from T-Mobile
 
  -Original Message-
  From: Chris Pratt thechrispr...@gmail.com
  Date: Thu, 16 Jun 2011 22:24:33
  To: Struts Users Mailing Listuser@struts.apache.org
  Reply-To: Struts Users Mailing List user@struts.apache.org
  Subject: Re: getText on XSLT transformation on an Action
 
  There's no reason the XSL should be dynamic.  The XML is typically the
  dynamic part with the XSL being static (so that it can be parsed and
 cached
  for efficiency).  Why not include a section in the XML with the
 replacement
  text, then reference the strings using XPath?
   (*Chris*)
 
  On Thu, Jun 16, 2011 at 5:34 PM, Miguel miguel...@gmail.com wrote:
 
   Yes, if you want this, you need to create the XSLT on the fly,
   You can use freemarker to achieve this. substituying the placeholders
   with the appropiate text.
   You can use even apache commons StringUtils if you only want to
   susbtitute placeholders with fixed text.
  
   Cheers,
  
   Si quieres ser más positivo, pierde un electrón
   Miguel Ruiz Velasco Sobrino
  
  
  
   On Thu, Jun 16, 2011 at 19:31, JOSE L MARTINEZ-AVIAL jlm...@gmail.com
 
   wrote:
could you expand that? do you mean to create the XSLT on the fly?
   
2011/6/16 Maurizio Cucchiara mcucchi...@apache.org
   
The first solution I thought is: a template engine.
Currently your xslt file is static, you should consider to make
 dynamic
   in
order to include dynamic content.
   
Maurizio Cucchiara
   
Il giorno 16/giu/2011 19.37, JOSE L MARTINEZ-AVIAL 
 jlm...@gmail.com
   ha
scritto:
 Hi,
 I'm using Struts 2.1.8.1. I have an action that retrieves some XML
   data
 from a webservice, and transform it to HTML using XSLT. The
transformation
 is done in the action, and the output is returned as a stream and
 sent
   to
 the client. It works fine, but now I need to write some labels
 that
depend
 on the user's locale. Is there any way to call getText from the
 XSLT
 stylesheet, so it uses the action that called the transformer as
 the
basis
 to look for the package with the labels in the diferent languages?
 It
should
 also use the user's locale, but since it gets it from the
   ActionContext,
it
 should work fine.

 Thanks

 Jose
   
   
  
   -
   To unsubscribe, e-mail: user-unsubscr...@struts.apache.org
   For additional commands, e-mail: user-h...@struts.apache.org
  
  
 



 --
 Maurizio Cucchiara

getText on XSLT transformation on an Action

[JOSE L MARTINEZ-AVIAL]

Hi,
  I'm using Struts 2.1.8.1. I have an action that retrieves some XML data
from a webservice, and transform it to HTML using XSLT. The transformation
is done in the action, and the output is returned as a stream and sent to
the client. It works fine, but now I need to write some labels that depend
on the user's locale. Is there any way to call getText from the XSLT
stylesheet, so it uses the action that called the transformer as the basis
to look for the package with the labels in the diferent languages? It should
also use the user's locale, but since it gets it from the ActionContext, it
should work fine.

Thanks

Jose

Re: getText on XSLT transformation on an Action

[JOSE L MARTINEZ-AVIAL]

could you expand that? do you mean to create the XSLT on the fly?

2011/6/16 Maurizio Cucchiara mcucchi...@apache.org

 The first solution I thought is: a template engine.
 Currently your xslt file is static, you should consider to make dynamic in
 order to include dynamic content.

 Maurizio Cucchiara

 Il giorno 16/giu/2011 19.37, JOSE L MARTINEZ-AVIAL jlm...@gmail.com ha
 scritto:
  Hi,
  I'm using Struts 2.1.8.1. I have an action that retrieves some XML data
  from a webservice, and transform it to HTML using XSLT. The
 transformation
  is done in the action, and the output is returned as a stream and sent to
  the client. It works fine, but now I need to write some labels that
 depend
  on the user's locale. Is there any way to call getText from the XSLT
  stylesheet, so it uses the action that called the transformer as the
 basis
  to look for the package with the labels in the diferent languages? It
 should
  also use the user's locale, but since it gets it from the ActionContext,
 it
  should work fine.
 
  Thanks
 
  Jose

Use PreResultListener with validate to load data if error

[JOSE L MARTINEZ-AVIAL]

Hi,
  I'm using Struts 2.1.8.1. I have some Actions that use validate() to check
the values in a form, and I'm using Preparable to load some data in case the
validation fails and it goes back to the original page. The issue is that
prepare is always invoked, so I load the data even if the validation is
succesful. I know this is a long known issue, but I was wondering if I setup
a PreResultListener in the prepare method that checks if the resultCode, and
if it is 'input', then it would load the data I need in the form. How that
sounds? Has anyone used this approach? Any flaws?

Thanks

JL

Access to ActionContext.getContext().getName() using OGNL

[JOSE L MARTINEZ-AVIAL]

Hi,
  I've been looking for a while, but haven't found anything, so I'm asking
here. How can I get the name of the action from a Struts2 Tag? IOW, I would
like to do something like
ActionContext.getContext().getName(), but using s:property value=name/.
I haven't found any information on how to do that.

Thanks

Jose

[Maybe OT] Integration of a WSRP portlet into a Struts app.

[JOSE L MARTINEZ-AVIAL]

Hi,
  I've been using Struts 2 the last few months to write a web app for our
users. It works fine, but now I'm facing the challenge of integrating a
third part applicacion (Microstrategy) into my app. MS provides support to
portlets and WSRP, so my idea is to provide a page in my app that will show
the MS page through WSRP. But my app is not a portal, so I'm a bit lost on
how I can integrate the portlet. I've seen Apache Pluto, which can work, but
it does no support WSRP, and my app runs on a diferente server that MS, so
it seems it's not an option. I can not use an Iframe (my first approach)
since my app will be exposed to Internet, and MS will not be exposed, so
it's not accesible from the browser.

Any suggestions? has anybody doing something like this?

   thanks

Jose Luis

Re: RE: loading Dropdown dynamically from database

[JOSE L MARTINEZ-AVIAL]

Well, the NPE is due to the fact that you are setting declaring dt_oid as an
Integer(which can be null) but in the method listdomain is an int. The JVM
automatically tries to convert Integer to int, but if it's null, it will
throw a NPE, since an int can not be null. That's the first thing you should
look at. Also, who and when is setting dt_oid? Because there is no such
field in the jsp, so it will always be empty. And you will always get that
exception.

Second, if you want to fill the domaintype in the bean, as the rest of
fields, you will need to rename the select to listbean.domainType, as the
rest of fields in the form. Otherwise it will not be loaded in the bean.
Also, you should revise the logic used to create the ids in the DAO. As it
stands, the objectid will always be 1.

Third, IMO your code is hard to read. If you create an object of class
DomainBean, do not call it listbean, because everybody that reads it will be
puzzle why something that is not a list is called list.




2011/3/16 JavaNoobie87 vivek...@enzentech.com


 JOSE L MARTINEZ-AVIAL wrote:
 
  Struts does not know that yo want to should map that domainType to your
  bean. It wil try to map the parameters received from the request to the
  action. So for each parameter it founds in the request received from the
  user, it is gonna look in the action for a set.
 
  If I remember correctly, if the parameter name has a dot, it will
  understand
  that is a setter in an bean, so if you put a parameter name called
  myBean.myValue, it will try to look for a setMyBean, which receives an
  object that has a setMyValue, and it will try to instantiate the bean and
  do
  both sets. But that's not the case in your jsp, since the parameter name
  is
  just domainType.
 
  But I'm still missing something. From your code I suppouse you want to
  show
  the user a list of domains, then he selects one, and then your
 application
  load the data, and return to the user with the same jsp, where he can
  change
  some values, and press save, who will send the form to the server, and
  save
  it in the database, is that right?
 
 
 Are you saying that  I should try to use listbean.domainType instead of
 just domainType?
 Also your description of my project is almost exact. I intend to show the
 user a list of domains from which he may select one, my application will
 load the data corresponding to that domain from another table , containing
 all records of that particular domain(hence the iterator tag ). I also
 intend to be able to edit ,update and save the individual records in a
 domain .Thanks for replying


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Re: RE: loading Dropdown dynamically from database

[JOSE L MARTINEZ-AVIAL]

Check the documentation for the tag

http://struts.apache.org/2.0.14/docs/select.html

I was referring to the attribute  'name', which indicates the name used to
get the select value from the Action, and also to send the value back to the
server. It should be something like this

s:select
   headerKey='-1' headerValue='--Select--'
   list='dtList'
   listKey='objid'
   listValue='description'
   name='listbean.domainType' onchange='function1(this)'
/.

With respect to the id, it's something outside this forum, but what you have
is basically this:
  boolean output=false;
  int result = 0;
  try {
[...]
  if (listbean.getObjid()!=null){
[do the update]
  }

  else{

  System.out.println(In );
  String query= INSERT INTO DOMAIN
(OBJECTID,ISACTIVE,CODE,DESCRIPTION,ISEDITABLE,DOMAINTYPE_OID) VALUES
(?,?,?,?,?,?) ;
  stmt = con.prepareStatement(query);
  // Now you increment result, which was created with value 0,
and therefore after the increase will always be 1
  stmt.setInt(1,++result);
  // This trace does not make any sense at all. The objid,
whicheve value it has, it's completely lost.
  System.out.println(OBJECTID+ listbean.getObjid());
  stmt.setBoolean(2, (listbean.getActive()));
  stmt.setString(3, listbean.getCode());
  stmt.setString(4, listbean.getDescription());
  stmt.setBoolean(5, (listbean.getEdit()));
  stmt.setInt(6,listbean.getDt_oid());
  stmt.executeUpdate();
  output= true;
  }

}



2011/3/16 JavaNoobie87 vivek...@enzentech.com


 JOSE L MARTINEZ-AVIAL wrote:
 
  Well, the NPE is due to the fact that you are setting declaring dt_oid as
  an
  Integer(which can be null) but in the method listdomain is an int. The
 JVM
  automatically tries to convert Integer to int, but if it's null, it will
  throw a NPE, since an int can not be null. That's the first thing you
  should
  look at. Also, who and when is setting dt_oid? Because there is no such
  field in the jsp, so it will always be empty. And you will always get
 that
  exception.
 
  Second, if you want to fill the domaintype in the bean, as the rest of
  fields, you will need to rename the select to listbean.domainType, as the
  rest of fields in the form. Otherwise it will not be loaded in the bean.
  Also, you should revise the logic used to create the ids in the DAO. As
 it
  stands, the objectid will always be 1.
 
  Third, IMO your code is hard to read. If you create an object of class
  DomainBean, do not call it listbean, because everybody that reads it will
  be
  puzzle why something that is not a list is called list.
 
 
 Well, first off I  sincerely apologize for using an improper naming
 technique I'm totally new to coding in itself  :s. As Suggested ,Ive
 changed
 the return value of  dt_oid  and objid across the code . And im trying to
 set it through the jsp  by modifying the select tag .
 as below.
 lt;s:select
headerKey=quot;-1quot; headerValue=quot;--Select--quot;
list=quot;dtListquot;
listValue=quot;listbean.codequot;
listValue=quot;listbean.dt_oidquot;
name=quot;listbean.domainTypequot;
 onchange=quot;function1(this)quot;
 /gt;.
 I'm not sure how far this is effective though as the drop down form the jsp
 is empty . Even though the source shows the various options.
 Also I dont understand what you mean by creating the ids,could you please
 explain?


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Re: Pluto embedded in Strstu 2.1.8.1

[JOSE L MARTINEZ-AVIAL]

Hi,
  This may sound silly, but which is the URL to access to the
Struts2-portlet sample app? I deployed it without problem, but I don't know
which URL I should access. All I got is a HTTP error 403

http://myserver/struts2-portlet

Can you give me a hand with that?
Thanks

JL


2011/3/16 jlm...@gmail.com

 Thanks, I will take a look.

 JL
 Sent via BlackBerry from T-Mobile

 -Original Message-
 From: Nils-Helge Garli Hegvik nil...@gmail.com
 Date: Wed, 16 Mar 2011 19:11:41
 To: Struts Users Mailing Listuser@struts.apache.org
 Reply-To: Struts Users Mailing List user@struts.apache.org
 Subject: Re: Pluto embedded in Strstu 2.1.8.1

 Hi!

 The Struts2 portlet sample application is set up with the pluto
 embedded framework. You can take a look at it to replicate the setup.

 Nils-H

 On Wed, Mar 16, 2011 at 2:59 PM, Jose Luis Martinez Avial
 jlmarti...@pb-santander.com wrote:
  Hi,
 I'm looking how I can integrate an external application available
  through WSRP with our in-house webapp developed with Struts. I would
  like to check how I can embed Pluto in Struts2. Has anyone tried that?
  Is there any documentation or example available?
 
 TIA
 
  JL
 
 
  Internet communications are not secure and therefore Banco
  Santander International does not accept legal responsibility for
  the contents of this message. Any views or opinions presented
  are solely those of the author and do not necessarily represent
  those of Banco Santander International unless otherwise
  specifically stated.
 
  Las comunicaciones v'ia Internet no son seguras y, por lo tanto,
  Banco Santander International no asume responsabilidad legal
  ni de ning'un otro tipo por el contenido de este mensaje.
  Cualquier opini'on transmitida pertenece 'unicamente al autor y
  no necesariamente representa la opini'on de Banco Santander
  International, a no ser que est'e expresamente detallado.

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Re: RE: loading Dropdown dynamically from database

[JOSE L MARTINEZ-AVIAL]

Well, ParametersInterceptor should take care of that. Do you have devMode
enable? check the logs, you should find there if it is been used, and if it
is working.

2011/3/15 JavaNoobie87 vivek...@enzentech.com

 I am submitting a form in the page and trying to store the value in a bean
 (in the action class )and trying to use that bean to insert a  row( but the
 values from the form aren't being reflected onto the bean and hence the
 NPE)
 , however I dont know how the values i submit from the form can be  put
 into
 the bean im passing to the action method.. addupdomain ??
 Ive attached source code below.
 http://struts.1045723.n5.nabble.com/file/n3690012/DomainAction1.txt Action
 class.txt
 http://struts.1045723.n5.nabble.com/file/n3690012/DomainBean.txt
 Bean  http://struts.1045723.n5.nabble.com/file/n3690012/DomainDAO.txt
 DAOClass.txt

 http://struts.1045723.n5.nabble.com/file/n3690012/interfacejsp.txt JSP

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Re: RE: loading Dropdown dynamically from database

[JOSE L MARTINEZ-AVIAL]

You can activate devMode putting this in you struts.xml

struts

constant name=struts.devMode value=false /

[...]
/struts

The ParameterInterceptor is in the default stack of Struts2. If you are
using the default stack, it should work automatically. If not, you need to
add it to your interceptor stack.

http://struts.apache.org/2.0.6/struts2-core/apidocs/com/opensymphony/xwork2/interceptor/ParametersInterceptor.html


2011/3/15 JavaNoobie87 vivek...@enzentech.com

 devmode is disabled (I have never used it before) and how do I implement
 the
 ParamsInterceptor and whats the use of the same ?

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Re: RE: loading Dropdown dynamically from database

[JOSE L MARTINEZ-AVIAL]

Sorry, you need to put
constant name=struts.devMode value=true /

2011/3/15 JOSE L MARTINEZ-AVIAL jlm...@gmail.com

 You can activate devMode putting this in you struts.xml

 struts

 constant name=struts.devMode value=false /

 [...]
 /struts

 The ParameterInterceptor is in the default stack of Struts2. If you are
 using the default stack, it should work automatically. If not, you need to
 add it to your interceptor stack.


 http://struts.apache.org/2.0.6/struts2-core/apidocs/com/opensymphony/xwork2/interceptor/ParametersInterceptor.html


 2011/3/15 JavaNoobie87 vivek...@enzentech.com

 devmode is disabled (I have never used it before) and how do I implement
 the
 ParamsInterceptor and whats the use of the same ?

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Re: RE: loading Dropdown dynamically from database

[JOSE L MARTINEZ-AVIAL]

Dave is right as usual. I was writing from memory.

2011/3/15 Dave Newton davelnew...@gmail.com

 Are you aware there is Struts 2 documentation?

 http://struts.apache.org/2.x/docs/parameters-interceptor.html

 But I think the interceptor in question is the parameter filter
 interceptor:

 http://struts.apache.org/2.x/docs/parameter-filter-interceptor.html

 Dave

 On Tue, Mar 15, 2011 at 12:57 PM, JavaNoobie87 vivek...@enzentech.com
 wrote:
  devmode is disabled (I have never used it before) and how do I implement
 the
  ParamsInterceptor and whats the use of the same ?
 
  --
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 http://struts.1045723.n5.nabble.com/loading-Dropdown-dynamically-from-database-tp3555885p3710199.html
  Sent from the Struts - User mailing list archive at Nabble.com.
 
  -
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