Re: Struts 1 Logging
On 05/30/2014 08:26 AM, Usha Ladkani wrote:
Now empty log file is being created.
I see this error in systemout which i printed too
[30/5/14 12:23:48:824 UTC] 0086 R UOW= source=SystemErr org=IBM
prod=WebSphere component=Application Server thread=[WebContainer : 0]
log4j:WARN No appenders could be found for logger
(com.ibm.bcg.consoleUI.action.partners.PartnerCreateAction).
[30/5/14 12:23:48:839 UTC] 0086 R UOW= source=SystemErr org=IBM
prod=WebSphere component=Application Server thread=[WebContainer : 0]
log4j:WARN Please initialize the log4j system properly.
Below is my property file looks like
log4j.logger.org.apache.struts=DEBUG, R
log4j.appender.R=org.apache.log4j.RollingFileAppender
log4j.appender.R.File=usha.log
log4j.appender.R.MaxFileSize=10MB
log4j.appender.R.MaxBackupIndex=10
log4j.appender.R.layout=org.apache.log4j.PatternLayout
log4j.appender.R.layout.ConversionPattern=[%d{MM/dd/yy HH:mm:ss}] source=%c
thread=[%t] %m%n
Here is yet another example that I use with struts 1 with some additional
comments.
Here is yet another example of a log4j.properties file that seems to work. (At
least for an example for you to play with)
log4j.rootCategory=INFO, A2
# A2 is a DailyRollingFileAppender
#
log4j.appender.A2=org.apache.log4j.DailyRollingFileAppender
log4j.appender.A2.ImmediateFlush=true
log4j.appender.A2.file=${catalina.home}/logs/myapp_log.txt
log4j.appender.A2.datePattern='.'-MM-dd
log4j.appender.A2.append=true
log4j.appender.A2.layout=org.apache.log4j.PatternLayout
log4j.appender.A2.layout.ConversionPattern=%-5p %d{ISO8601} %M(%F:%L)%n%m%n
# Set Struts/Commons log level
log4j.logger.org.apache.struts=INFO
log4j.logger.org.apache.commons=INFO
log4j.logger.org.displaytag=WARN
log4j.logger.org.apache.struts.validator=WARN
log4j.logger.org.apache.commons.validator.GenericTypeValidator=ERROR
log4j.logger.org.apache.struts.chain.commands.servlet.CreateAction=WARN
log4j.logger.org.apache.struts.chain.ComposableRequestProcessor=WARN
log4j.logger.org.apache.struts.action.ActionServlet=WARN
log4j.logger.org.apache.struts.util.PropertyMessageResources=ERROR
log4j.logger.org.apache.struts.action.ActionMapping=ERROR
log4j.logger.org.exolab.castor.mapping.Mapping=WARN
The file needs to be in your classes directory on you file path
you also have to make sure that catalina.home is known from somewhere. I use
jsvc to start tomcat as a daemon and have
an tomcat service file (using centos or redhat) that has these lines.
# Source function library.
. /etc/init.d/functions
# Adapt the following lines to your configuration
CATALINA_HOME=/home/apache-tomcat-7.0.20
DAEMON_HOME=/home/apache-tomcat-7.0.20/bin
TOMCAT_USER=tomcat
CATALINA_OPTS= -Djava.awt.headless=true -Djava.net.preferIPv4Stack=true
-XX:+UseNUMA -XX:+UseParallelGC -Xms1024M -Xmx1024M -XX:MaxPermSize=512M
CLASSPATH=\
$JAVA_HOME/lib/tools.jar:\
$CATALINA_HOME/bin/commons-daemon.jar:\
$CATALINA_HOME/bin/bootstrap.jar:\
$CATALINA_HOME/bin/tomcat-juli.jar
...
I think I had to add tomcat-juli.jar to the CLASSPATH above.
Also there is src code you have to compile to make a tomcat-juli.jar that
will understand log4j.
2.
Download or build |tomcat-juli.jar| and |tomcat-juli-adapters.jar| that are available as an
extras component for Tomcat. See Additional Components documentation
http://tomcat.apache.org/tomcat-7.0-doc/extras.html for details.
This |tomcat-juli.jar| differs from the default one. It contains the full
Apache Commons Logging implementation and thus is able to discover the presense
of log4j and configure itself.
I hope this helps without creating more opacity.
mas
On Fri, May 30, 2014 at 4:48 PM, Christoph Nenning
christoph.nenn...@lex-com.net wrote:
Hello Paul.
Now I have configured log4j-1.2.13.jar. Below is my log4j.properties
file
content.
log4j.rootLogger=DEBUG, R
log4j.appender.R=org.apache.log4j.RollingFileAppender
log4j.appender.R.File=usha.log
log4j.appender.R.MaxFileSize=10MB
log4j.appender.R.MaxBackupIndex=10
log4j.appender.R.layout=org.apache.log4j.PatternLayout
log4j.appender.R.layout.ConversionPattern=[%d{MM/dd/yy HH:mm:ss}]
source=%c
thread=[%t] %m%n
I get log file names usha.log created m But it doesnt has any struts
related logging after I perform the action. Just the below content is
logged.
[05/30/14 09:14:21]
source=com.ibm.bcg.consoleUI.action.partners.PartnerCreateAction
thread=[WebContainer : 3] Logging initialized.
[05/30/14 09:14:21]
source=com.ibm.bcg.consoleUI.action.partners.PartnerCreateAction
thread=[WebContainer : 3] Log4jProperties: C:\Program
Files\ibm\bcghub-distrib\wasND\Profiles\bcgprofile\installedApps
\wpgCell\BCGConsole.ear\console.war\WEB-INF\lib\log4j.properties
Which are logged by my action class.
Could you please help if I am missing something.
Thanks
Usha
You need a line like this:
log4j.logger.org.apache.struts=DEBUG
Regards,
Christoph
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Re: SV: Upgrade from 1.2 to 1.3x
I don't think you need any of the taglib taglib-uri stuff. (I have been using struts 1.3.10 without any of this in web.xml). Tomcat is smart enough to look in /META-INF/tld/ of the tag library jars. On 05/25/2010 09:38 AM, Søren Blidorf wrote: Hi. Thanks. Thats where I am looking. What I am not sure about is weather I have to change the reference in all my jsp or I still will be able to refer to the taglibs from my web.xml So that next time the reference is changed I could change it on place. Soren, DK -Oprindelig meddelelse- Fra: Struts Two [mailto:struts...@yahoo.ca] Sendt: 25. maj 2010 14:56 Til: Struts Users Mailing List Emne: Re: Upgrade from 1.2 to 1.3x Look at the following page for migration from 1.2 to 1.3: http://wiki.apache.org/struts/StrutsUpgradeNotes12to13 - Original Message From: Søren Blidorf so...@nolas.dk To: struts-u...@jakarta.apache.org Sent: Tue, May 25, 2010 6:23:51 AM Subject: Upgrade from 1.2 to 1.3x Hi. I am upgrading my struts app to 1.3.10 from 1.2 In my web.xml I have configured taglib like this: taglib taglib-uri/WEB-INF/struts-bean.tld/taglib-uri taglib-location/WEB-INF/struts-bean.tld/taglib-location /taglib taglib taglib-uri/WEB-INF/struts-html.tld/taglib-uri taglib-location/WEB-INF/struts-html.tld/taglib-location /taglib taglib taglib-uri/WEB-INF/struts-logic.tld/taglib-uri taglib-location/WEB-INF/struts-logic.tld/taglib-location /taglib taglib taglib-uri/WEB-INF/struts-tiles.tld/taglib-uri taglib-location/WEB-INF/struts-tiles.tld/taglib-location /taglib taglib taglib-uri/WEB-INF/struts-nested.tld/taglib-uri taglib-location/WEB-INF/struts-nested.tld/taglib-location /taglib Is that still ok to do? From the struts Wiki it looks like I have to refer directly to http://struts.apache.org/tags-bean Soren, DK - 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 -- Mark Shifman MD. Ph.D. Yale Center for Medical Informatics Phone (203)737-5219 mark.shif...@yale.edu - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
struts-blank-1.3.10.war has memory leak.
Hi: I have been trying to track down a memory leak in my struts 1.3.10 web app. I am using tomcat 6.0.26 which has a leak detector button in the manager app. After basically gutting my app to a start up page, it occurred to me that I should just see if the struts-blank web app has a memory leak. Well, when I deploy and undeploy the struts-blank web app and check for memory leaks, it has a memory leak. If I do this a couple of times, take a heap dump and use eclipse mat (memory analysis tool) plug in, I see several WebAppClassLoaders. When I look for duplicate classes I see a bunch of org.apache.commons.beanutils classes in these WebAppClassLoaders. I can't really go any farther in characterizing the leak since I don't understand enough about classloaders. This seems like a bug to me. Any ideas would be appreciated? mas - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Re: Simple two button form - Struts 1.2.x
Use EventDispatchAction or just use javascript to go to the action you
want when the button is pushed.
mas
davargas123 wrote:
I am putting in page that loads at the beginning of my application, and all
it has two buttons that should end up forwarding to do one of two different
actions. How can I distinguish between which button has been pushed inside
the Action class so that I can forward it to the correct page? The JSP and
Action are as follows, so far:
JSP:
%...@taglib uri=/taglib/struts-html prefix=html%
%...@taglib uri=/taglib/struts-bean prefix=bean%
html:form method=post action=/SSNChoose
bean:define id=ssnLookupForm name=ssnLookupForm
type=com.thomson.west.pubrec.optout.ui.form.SSNLookupForm /
div style=text-align: center; font-family: arial;
div class=productsdiv style=margin: 0 auto; padding: 5px;
text-align: left;
input type=submit name=Single Encryption
value=Single-Encryption/
div class=spacernbsp;/div
input type=submit name=Batch Encryption
value=Batch-Encryption/
/div
div class=spacernbsp;/div
/div
/html:form
Java class:
public class SSNChooseAction extends Action{
private static final Logger log =
Logger.getLogger(SSNChooseAction.class.getName());
public ActionForward execute( ActionMapping mapping, ActionForm form,
HttpServletRequest request,
HttpServletResponse response){
ActionForward fwd = null;
if(Some code that can tell me which button is pressed){
fwd = mapping.findForward(single);
}else{
fwd = mapping.findForward(batch);
}
return fwd;
}
}
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Re: Struts HTML taglib vs. Standard HTML tags
Come on, at least tell us the strut version.
I happen to be using struts 1.3.10 and if you look in
/META-INF/tld/struts-html.tld of the struts-taglib-1.3.10 jar you will find
urihttp://struts.apache.org/tags-html/uri
so i use
%@ taglib uri=http://struts.apache.org/tags-html; prefix=html%
mas
davargas123 wrote:
When I change the standard HTML tags of my .jsp page into the Struts tags,
the page loads up completely blank, aside from what is loaded by the
tiles-def. What could be causing this? I'm thinking that's why my page
doesn't submit data to the actionform, but I don't see why it wouldn't be
rendering the struts tags at all. For instance, if I even add ONE struts tag
in the middle of my working code that isn't the html:form tag, the entire
jsp page will not be rendered at all. It's driving me nuts, I've been
working on figuring this out for far too long and would greatly appreciate
some input.
---JSP---
%...@taglib uri=/taglib/struts-html prefix=html%
%...@taglib uri=/taglib/struts-bean prefix=bean%
%...@page import=com.thomson.west.pubrec.optout.ui.servlet.SSNLookupAction
%
script
function encryptSSN(){
document.ssnLookupForm.submit();
}
function showError(){
document.getElementById('error').style.display='block';
document.getElementById('box1').style.display='none';
}
function validateSSN(){
var ssn = document.ssnLookupForm.ssn.value;
if( /^\d{3}-\d{2}-\d{4}$/.test(ssn) == false ){
showError();
}else{
encryptSSN();
}
}
/script
html:form method=post action=/SSNLookupEncrypt
div style=text-align: center; font-family: arial;
div class=productsdiv style=margin: 0 auto; padding: 5px;
text-align: left; width: 43%
div
SSN: input type=text name=ssn
value=%=ssnLookupForm.getSSN()%/
div class=spacer /div
Format: XXX-XX-
/div
div class=spacer /div
div style=text-align: center;
input type=button value=Encrypt onclick=validateSSN()/
/div
div class=textBox id=box1 style=text-align: center;
display:block
div class=spacer /div
Encrypted Value: %=ssnLookupForm.getEncryptedSSN()%
/div
/div
div class=spacer /div
/div
/html:form
--
This is the corresponding ActionForm:
public class SSNLookupForm extends ActionForm{
private static Logger log =
Logger.getLogger(SSNLookupForm.class.getName());
private String ssn = XXX-XX-;
private String encryptedSSN = [Encrypted Value];
public String getSSN(){
return ssn;
}
public void setSSN(String ssn){
this.ssn = ssn;
}
public String getEncryptedSSN(){
return encryptedSSN;
}
public void setEncryptedSSN(String encryptedSSN){
this.encryptedSSN = encryptedSSN;
}
public void reset(ActionMapping mapping, HttpServletRequest request)
{
this.ssn = XXX-XX-;
this.encryptedSSN= [Encrypted Value];
}
}
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Re: Taglib to refence html in Struts 1.3.8
%@ taglib uri=http://struts.apache.org/tags-html; prefix=html% seems to work for me bladu wrote: Hi, I would be very grateful If somebody could say to me what is the Struts taglib equivalent in Struts 1.3.8 to the taglib below allocated in Struts 1.2 %@ taglib uri=http://jakarta.apache.org/struts/tags-html; prefix=html% Thanks Regards - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Re: [DispatchAction] no handler parameter
I have also gotten this error and it was not obvious how it happened
since the appropriate parameters were
where they were supposed to be. You need to think of weird causes like
double clicking a link that contains parameters or
some how the form is submitted twice, the second time the command
parameter is not initialized. If an action was bookmarked
you can also potentially have problems. I don't think this is a problem
of DispatchAction or any of its relatives, MappingDispatchAction etc. I
think it is a problem with a funky request.
mas
Paul Benedict wrote:
Unspecified will be called if your command parameter does not exist.
On Tue, Oct 20, 2009 at 12:39 AM, Sachi N mais...@yahoo.co.jp wrote:
Hello
I posted this question 9months ago but could not get any solutions.
I wonder if anyone can give me some clue now.
My client reported that they have received this error only once.
Request[/app/Keyword] does not contain handler parameter named 'command'.
at org.apache.struts.actions.DispatchAction.unspecified(DispatchAction.java:222)
They tried to replicate the error to find the cause by doing the exact same
operation that
the user did, but they were unable.
I've been trying too but I can't figure it out.
I have the following code within a jsp:
.
.
SCRIPT LANGUAGE=JavaScript
!--
var loadingflg = false;
function submitExecute(mode, frm, message)
{
if (loadingflg == false) {
if (message != ) {
if (!window.confirm(message)){
return false;
}
}
eval(document.forms[0]. + mode).value = frm;
loadingflg = true;
document.forms[0].submit();
}
return false;
}
--
.
.
.
html:form action=/app/Keyword onsubmit=return false
html:hidden property=command /
html:button property=regist onclick=return submitExecute('command', 'regist',
'Regist?');Regist/html:button
/html:form
When you click the 'Regist' button it goes off and registers the data on the
screen.
I didn't use LookupDispatchAction but DispatchAction.
My struts-config.xml is as follows
action path=/app/Keyword
type=app.controller.KeywordAppAction
name=KeywordAppForm
scope=session
validate=false
parameter=command
forward name=success path=/app/Keyword.jsp redirect=false/
/action
Struts ver is 1.2.9 and the user is using FireFox2.0.
I wonder why this happened?
The client has not gotten the same error since they reported it a couple of
weeks ago.
Just to avoid that the error happens again, I can override unspecified method.
But they wants to know the cause more than countermeasures.
Does anybody have suggestions?
Thanks
Sachi
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Re: struts1 - html:hidden tag
2) actually assigns the value 1) gets the value of the property from the formbean if it has been assigned in the formbean. You may have an action that populates the form by hitting a database, loading the data in the form and the forwarding to your current page ie before editing a record. mas Emi Lu wrote: Good morning, A question about struts1 html:hidden tag. May I know the differences between (1) vs. (2) please? (1)html:hidden property=field1 / (2)html:hidden property=field1 value= / When I load value from popup windows, it seems that default value will be setup on (1); while (2) always return value=. Could someone let me know why? I am lost why default value will cause problem. Thanks a lot --- Lu Ying - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org -- Mark Shifman MD. Ph.D. Yale Center for Medical Informatics Phone (203)737-5219 mark.shif...@yale.edu - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Re: struts1 - html:hidden tag
I am not really sure what you are doing?? If you need a datasource and have set it up appropriately in your context.xml see http://tomcat.apache.org/tomcat-6.0-doc/jndi-datasource-examples-howto.html(for tomcat 6.0) you get the datasource doing something like this: Context initContext = new InitialContext(); Context envContext = (Context)initContext.lookup(java:/comp/env); DataSource ds = (DataSource)envContext.lookup(jdbc/myoracle); in an action. You don't need to have a datasource as a hidden field. mas Hi Mas, 2) actually assigns the value 1) gets the value of the property from the formbean if it has been assigned in the formbean. You may have an action that populates the form by hitting a database, loading the data in the form and the forwarding to your current page ie before editing a record. If I'd like to load value from datasources into , in my jsp file, (1) should always be used; otherwise, (2) will rewritten the form value to ? Thanks, -- Lu Ying (1)html:hidden property=field1 / (2)html:hidden property=field1 value= / When I load value from popup windows, it seems that default value will be setup on (1); while (2) always return value=. -- Mark Shifman MD. Ph.D. Yale Center for Medical Informatics Phone (203)737-5219 mark.shif...@yale.edu - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Re: html:select for a string list
Try using html:options instead of optionsCollection. elyes sallem wrote: Hello, i have a html:select in a html:form this select is build from a ListString valLis, defined in an actionForm i used the html:select in a list of object , it work but now it is a list of string, so i have not value and label i need just to recuperate the value and set the list of string what must i add as attribute to html:optionCollection, here is html:select nested:select property=selectedVal html:optionsCollection property=valList name=intaffForm / /nested:select Regards Elyes. -- Mark Shifman MD. Ph.D. Yale Center for Medical Informatics Phone (203)737-5219 [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Is it hard to migrate from struts 1.2.x to 1.3.x ??
Not particularly. There is a nice discussion on the struts wiki page: http://wiki.apache.org/struts/StrutsUpgradeNotes12to13 Ed snooper wrote: Hello, In general is it hard to migrate an existing application from struts 1.2.x to 1.3.x? Ed - Choose the right car based on your needs. Check out Yahoo! Autos new Car Finder tool. -- Mark Shifman MD. Ph.D. Yale Center for Medical Informatics Phone (203)737-5219 [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: refresh problem
I had a similar problem that I never really worked out and I will be
interested in
hearing if anyone has solved this.
I was wondering if this was a caching issue with your browser. I had
the problem with
firefox.
any suggestions appreciated.
mas
Volkan OZYILMAZ wrote:
Hello All,
I use sturts 2. My web program work well but when i add a refresh link
in my
page, starting a problem.
First i had use javascript:reload() function. When use this link, page
sometimes not get data. But sometimes get. I change my reload() function.
script name=javascript
function refresh()
{
var sURL = unescape(window.location.pathname);
window.location.href = sURL;
}
/script
a href=javascript:refresh();Yenile/a
This is old style and working.
After, i prepared a small report page. It has JFreeChart's charts. It is
working but when i add a refresh link it has a problem. I research
ajax. I
change my refresh link
s:url id=ajaxTest value=CampaignManagerCallDurationSlice.action
s:param name=id value=${id} /
/s:url
brbrbr
s:a theme=ajax href=%{ajaxTest} targets=Div1
notifyTopics=/request
Yenile/s:a
But result not change. I watched this process. Page not waiting action
class
work done. Page has waiting and show result but action class still
working.
It can be possible a settings in action mapped xml file? Or any
suggestion?
Regards,
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Yale Center for Medical Informatics
Phone (203)737-5219
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Re: Displaytag
Displaytag works fine for me in struts1.3 just doing the things below. Perhaps you need to re-deploy your webapp or re-start tomcat. mas Balazs Michnay wrote: Dear Struts users, I've recently downloaded displaytag-1.1 and followed all the instructions on how to install it. It would have been too nice if it had worked immediately, but I get this annoying error message all the time. I ask you guys how to solve this, because I found no posts on this specific error. When I paste the taglib line (%@ taglib uri=http://displaytag.sf.net; prefix=display %) in my jsp, I get the following error message: The absolute uri: http://displaytag.sf.net cannot be resolved in either web.xml or the jar files deployed with this application. The documentation says that all I should do is to put the jars in my WEB-INF/lib and paste the %@ taglib uri. % line in the jsp. It doesn't say that I should make modification in my web.xml... Any ideas what to do now? Thanks a lot, BM We won't tell. Get more on shows you hate to love (and love to hate): Yahoo! TV's Guilty Pleasures list. http://tv.yahoo.com/collections/265 -- Mark Shifman MD. Ph.D. Yale Center for Medical Informatics Phone (203)737-5219 [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: How to change the Context Root of a webapplication
I don't think this is a struts issue. Look in the tomcat wiki http://wiki.apache.org/tomcat/HowTo#head-e82228c43a0ce77f71ebe64fc99ced33c9506ffe How do I override the default home page loaded by Tomcat? mas Gurram, Srinivas wrote: Hi I am new to struts. Currently my application url is like this http://www.site.com/contextname/Home.do I want to change this url to http://www.site.com/Home.do I need to remove the contextname. It refers to the application name under webapps. Could any one suggest the solution. Thanks in Advance Regards Srinivas. This e-mail and any attachment is for authorised use by the intended recipient(s) only. It may contain proprietary material, confidential information and/or be subject to legal privilege. It should not be copied, disclosed to, retained or used by, any other party. If you are not an intended recipient then please promptly delete this e-mail and any attachment and all copies and inform the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Mark Shifman MD. Ph.D. Yale Center for Medical Informatics Phone (203)737-5219 [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: DispachAction - does not contain specified method
You should look at the source
http://svn.apache.org/viewvc/struts/struts1/trunk/extras/src/main/java/org/apache/struts/actions/DispatchAction.java?view=markup
and the javadoc
Method which is dispatched to when there is no value for specified
request parameter included in the request. Subclasses of
DispatchAction should override this method if they wish to provide
default behavior different than throwing a ServletException.
overriding unspecified should do the trick
*protected* ActionForward unspecified(ActionMapping mapping, ActionForm
form,
HttpServletRequest request, HttpServletResponse response)
*throws* Exception {
String message =
messages.getMessage(*dispatch.parameter*, mapping.getPath(),
mapping.getParameter());
log.error(message);
*throw* *new* ServletException(message);
}
mas
Nitin Ahuja wrote:
Hi,
I am using DispatchAction as my base action class.
when submit url http://.../myAction.do?action=view; and there is no
view method defined in my action class, then it throws following
exception.
Is there any way to call a default method when the method view does
not exists ?
Or how can I redirect or forward the request to a default page ?
javax.servlet.ServletException: Action[/myAction] does not contain
specified method (check logs)
at
org.apache.struts.action.RequestProcessor.processException(RequestProcessor.java:535)
at
org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:433)
at
org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236)
at
org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
at
org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.catalina.core.StandardWrapperValve.invokeServletService(StandardWrapperValve.java:720)
at
org.apache.catalina.core.StandardWrapperValve.access$000(StandardWrapperValve.java:118)
at
org.apache.catalina.core.StandardWrapperValve$1.run(StandardWrapperValve.java:278)
at java.security.AccessController.doPrivileged(Native Method)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:274)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:505)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:212)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:505)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:203)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:505)
at
com.iplanet.ias.web.connector.nsapi.NSAPIProcessor.process(NSAPIProcessor.java:157)
at com.iplanet.ias.web.WebContainer.service(WebContainer.java:598)
Thanks,
-Nitin
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Re: combining chain of commands with struts action
This seemed to do the trick along with creating my own
custon_chain-config.xml
servlet
init-param
param-namechainConfig/param-name
param-value
org/apache/struts/chain/chain-config.xml,
/WEB-INF/custom-chain-config.xml
/param-value
/init-param
..
/servlet
This works for defining an action via the catalog/command
action path=/MyChainAction catalog=mycat command=mychain
name=MyChainActionForm validate=true scope=request
input=theinput.jsp
forward name=success
path=thesuccess.jsp /
/action
I also had no problem getting things out of a form within a command eg:
public boolean execute(ActionContext context) throws Exception {
LazyValidatorForm theForm =
(LazyValidatorForm)context.getActionForm();
String somefield = (String)theForm.get(thefield);
...
context.getRequestScope().put(theresult, theresult);
return false;
}
Joe Germuska wrote:
It is unlikely that you need to use the ChainListener in a Struts
1.3.xapplication.
First, you can have the ActionServlet instantiate all of your command
catalogs by specifying the servlet init parameter chainConfig with a
comma-separated list of classpath or servlet resources. Remember that if
you manually provide this property, you must be sure to include the
default
Struts chain (org/apache/struts/chain/chain-config.xml) or one which
establishes an alternate processing chain, in addition to any of your own
which are used purely for per-request custom mappings.
Once you've done that, you can use the catalog and command attributes
of an
action to cause Struts to invoke that command for a request instead
of, or
in addition to an action. (The command will be executed first if you
specify both a command and a type.)
You can count on your commands used in an action mapping being invoked
with
a Context which is actually a subclass of ActionContext and use that to
access the request/response/mapping/form and the like which would be
passed
in to an Action's execute method.
Please note that I don't think a whole lot of people have been using this
feature, so you may well find bugs or even simply find that it could use
some refinements. But this is the basic overview of how it's supposed to
work.
I hope this helps.
Joe
On 1/19/07, manunixx [EMAIL PROTECTED] wrote:
hallo guys!
I spent a lot of time trying to retrive a catalog from a struts
action but
i
didn't get results! :(
Following the guidelines found in the jakarta commonsChain, I did this:
defining a catalog.xml catalog.../catalog
adding a ChainListener to web.xml
defining a parameter org.apache.commons.chain.CONFIG_CLASS_RESOURCE to
tell
the listener where to locate the catalog.xml
trying to retrive the catalog parsed from an action by doing:
Catalog catalog = CatalogFactory.getInstance().getCatalog(); // this
return
null
Question: do I have to config a CatalogFactory before?
can anyone suggest me any reference or updated documentation regarding
struts action and common chain?
I saw that action mapping in struts-config.xml do accepts parameters
catalog and command.
Do I have to use these to interact with commands?
Please halp me, I'm getting Nuts!
Emanuele.
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Sent from the Struts - User mailing list archive at Nabble.com.
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Re: Struts2, DisplayTags OGNL-error
) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt erChain.java:173) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValv e.java:213) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValv e.java:178) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java :126) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java :105) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve. java:107) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:1 48) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:86 9) at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.proc essConnection(Http11BaseProtocol.java:664) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint .java:527) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollow erWorkerThread.java:80) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool .java:684) at java.lang.Thread.run(Thread.java:595) ERROR (061212 20:29:29) Developer Notification (set webwork.devMode to false to disable this message): -- Mark Shifman MD. Ph.D. Yale Center for Medical Informatics Phone (203)737-5219 [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
[s2] Radio buttons example
Hi: The Struts 2 Documentation pages seem to have left out radio buttons: http://struts.apache.org/2.x/docs/tag-reference.html http://struts.apache.org/2.x/docs/ui-tag-reference.html There is a page but its example is a little opaque: http://struts.apache.org/2.x/docs/radio.html I couldn't find an example either in the mailreader or in the showcase examples. Any help would be appreciated. Thanks mas - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
[s2] Making LazyDynaBean work with ModelDriven interface
Some folks may be as pig-headed as me or may need to use LazyDynaBeans
as they are translating
from struts1 to struts2. After fooling around, I figured it out but it
is pretty clear to me this is not the way to go.
Below is a simple example.
public final class MyAction extends ActionSupport implements ModelDriven{
private LazyDynaBean f = new LazyDynaBean();
public String execute() throws Exception {
String[] text_field = (String[])f.get(text_field);
//do something with the text_field that came from LazyDynaBean
as a String array
return SUCCESS;
}
public Object getModel(){
return f;
}
}
s:form action=MyAction
s:textfield name=map.text_field /
s:submit /
/s:form
validators
field name=map.text_field
field-validator type=required
messageText Field is required./message
/field-validator
/field
/validators
There were 2 things that bit me:
1. You have to get the field name from map.text field so that
s:textfield can get it from the map on the valuestack and
2. The textfield seems to get a String[] rather than a String and I
don't have any idea how to do it differently.
mas
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[s2] LazyDynaBean and ModelDriven interface
Does anybody have an example of using a LazyDynaBean with the
ModelDriven interface?
http://struts.apache.org/2.x/docs/struts-1-solutions.html implies that
it should work.
I have a simple action:
public final class MyAction extends ActionSupport implements ModelDriven{
private LazyDynaBean f;
public String execute() throws Exception {
String my_field = (String)f.get(my_field);
LOG.fatal(my_myfield); //nothing here :-(
return SUCCESS;
}
public Object getModel() {
return f = new LazyDynaBean();
}
}
I don't get anything from the LazyDynaBean.
If I use a simple pojo like
public class myBean {
String my_field;
public String getMy_field() {
return my_field;
}
public void setMy_field(String my_field) {
this.my_field= my_field
}
Things work.
What am I missing or doing wrong?
Thanks in advance
mas
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Re: [s2] LazyDynaBean and ModelDriven interface
Mark Shifman wrote:
Does anybody have an example of using a LazyDynaBean with the
ModelDriven interface?
http://struts.apache.org/2.x/docs/struts-1-solutions.html implies that
it should work.
I have a simple action:
public final class MyAction extends ActionSupport implements ModelDriven{
private LazyDynaBean f;
public String execute() throws Exception {
String my_field = (String)f.get(my_field);
LOG.fatal(my_myfield); //nothing here :-(
Opps I made a typo for this example should be:
LOG.fatal(my_field);
return SUCCESS;
}
public Object getModel() {
return f = new LazyDynaBean();
}
}
I don't get anything from the LazyDynaBean.
If I use a simple pojo like
public class myBean {
String my_field;
public String getMy_field() {
return my_field;
}
public void setMy_field(String my_field) {
this.my_field= my_field
}
Things work.
What am I missing or doing wrong?
Thanks in advance
mas
--
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Yale Center for Medical Informatics
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Re: Themes and templates
If you set struts.ui.theme=simple in the struts.properties file you won't fight with the templates and it will be sort of like good old struts 1. However, there are other gotchas in store. You have to get validation errors on the screen yourself using s:fielderror/ since the theme cleverly puts the validation errors next to the invalid fields but not with simple. This is how I have done it but there is probably a better way: s:if test=hasErrors() h3span style=color:red; font-weight:boldValidation Error/span/h3 s:actionerror/ s:fielderror/ /s:if The hasErrors() comes from the value stack from you action that extended ActionSupport. But this didn't really answer your question of how to make themes and templates work for you :(. Juan Espinosa wrote: Hi to all, im building an struts2 based application and i dont understan the concept of themes an templates. In the past i used struts 1, and in the view i used jsp tags and struts tags like iterate and others. Now in the application that im buildin i use tags provided by struts like s:action s:include s:iterator, s:form etc. the problem started when i was using the radio button tag that renders radio buttons based on a list. The buttons are put side by side... and i want to put one below the other label radio1 label radio2 (now) label radio1 label radio2 (mi needs) I want to know if render of buttons tables forms and other tags are based on this templates..and how i could change it Regards Juan -- Mark Shifman MD. Ph.D. Yale Center for Medical Informatics Phone (203)737-5219 [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Validation + multiple Submit buttons
Use a Cancel button http://struts.apache.org/1.x/struts-taglib/tlddoc/html/cancel.html from javadoc Renders an HTML input element of type submit. This tag is only valid when nested inside a form tag body. Pressing of this submit button causes the action servlet to bypass calling the associated form bean validate() method. The action is called normally. see also http://wiki.apache.org/struts/StrutsUpgradeNotes128to129 mas Andrew Martin wrote: Hi, I have just begun to add validation to my forms using struts validator, which is quite nice. I have however a problem when I have more than one submit button on a form. For example I have a Save button and a Back button. The Back button is also a submit (instead of a standard button - basically because we are creating a JS free applciation!) Within the struts configuration the validate is set to true for this action with an input page defined. The validation is set to check certain fields are not empty. As both buttons call the same action the validation is called on both, but I do not want validation to occur on certain submit actions (namely the Back button) Ideally I would like to configure this in the XML Struts-config.xml or validation.xml but I am not sure if this is actually possible (I fear the worst) If anyone has any tips, much appreciated. Andrew -- Mark Shifman MD. Ph.D. Yale Center for Medical Informatics Phone (203)737-5219 [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: FormFile getPath() ?
An action like this should do it:
public final class UploadAction extends Action {
public ActionForward execute( ActionMapping mapping, ActionForm form,
HttpServletRequest request, HttpServletResponse response)
throws Exception {
UploadForm theForm = (UploadForm) form;
FormFile file = theForm.getTheFile();
String fileName = file.getFileName();
try {
String filePath =
tempdir + / + fileName;
//retrieve the file data
InputStream stream = file.getInputStream();
//write the file to the file specified
OutputStream bos = new FileOutputStream(filePath);
int bytesRead = 0;
byte[] buffer = new byte[8192];
while ((bytesRead = stream.read(buffer, 0, 8192)) != -1) {
bos.write(buffer, 0, bytesRead);
}
bos.close();
//close the stream
stream.close();
} catch (Exception ex) {
throw ex;
}
file.destroy();
return (mapping.findForward(anywhereyouwant);
}
Laurent Duparchy wrote:
Hi,
My front-end program upload files and then forward the file path to
another server side program that handle them.
The problem is that I have to read the FormFile data and store it into
another temp file.
It would increase performances this data duplication and have access
directly to the Struts temp file.
I can't see how.
I understand that there is maybe no file at all, as a small size a
file will be stored in memory, but is the maybe existing underlying
FileItem avaiable in anyway ?
Laurent
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how to initialize custon-chain.config
HI; I am starting to play with chains and commands in 1.3.5 and I was wondering where I initialize the my custom chains ? I don't want to mess with the request processor, just add a few command chains of my own. The cookbook mail reader example from commons.chain uses a context-param and listener: context-param param-nameorg.apache.commons.chain.CONFIG_CLASS_RESOURCE/param-name param-valueresources/catalog.xml/param-value /context-param listener listener-classorg.apache.commons.chain.web.ChainListener/listener-class /listener The javadocs for Action servlet and Better Code With Struts 1.3 article http://www.infonoia.com/en/content.jsp?d=inf.05.06pr=1 say it should go as an init-param in the servlet section of the web.xml (from the article) init-param param-namechainConfig/param-name param-value/WEB-INF/config/chain-config.xml, /WEB-INF/modules/test/inf/chainTest.xml/param-value /init-param Do I need to extract the chain-config.xml from the struts-core.jar and include it in my WEB-INF along with my custom-chain-config.xml or is struts smart enough to configure itself without me extracting it and then create my custom catalog? Thanks in advance. mas [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: how to initialize custon-chain.config
Thanks Wendy, I used: init-param param-namechainConfig/param-name param-valueorg/apache/struts/chain/chain-config.xml, /WEB-INF/ custom-chain-config..xml/param-value /init-param And it worked! The first loads the struts catalog and the second load my own catalog. Thanks again, Mark Shifman Wendy Smoak wrote: On 9/26/06, Mark Shifman [EMAIL PROTECTED] wrote: HI; I am starting to play with chains and commands in 1.3.5 and I was wondering where I initialize the my custom chains ? I don't want to mess with the request processor, just add a few command chains of my own. ... Do I need to extract the chain-config.xml from the struts-core.jar and include it in my WEB-INF along with my custom-chain-config.xml or is struts smart enough to configure itself without me extracting it and then create my custom catalog? Yes, Struts will find its default Chain config file inside the jar. Even if you did need to specify it, you would not need to extract it from the jar. For example, you can use the provided chain config for Tiles (in an init param for the Action servlet): init-param param-namechainConfig/param-name param-valueorg/apache/struts/tiles/chain-config.xml/param-value /init-param and it will be loaded from the struts-tiles.jar. Your context param and ChainListener should work fine. I think (but have not verified) that you can also use the chainConfig init param for ActionServlet to load your own catalogs. If you do that, you'll probably have to specify the default file in addition to your own files. The path to the default file should be 'org/apache/struts/chain/chain-config.xml'. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Validation on String[]
. ** - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Mark Shifman MD. Ph.D. Yale Center for Medical Informatics Phone (203)737-5219 [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Retrieve results and display
There are several ways you can do this. What you have done is made one arraylist with all the fields serially put into it. You probably want to have each row as some kind of object and then put these objects into a list. You could your the jstl Result class which puts your result set into an object where there results are an array of sortedmaps. The jstl documentation has examples for using this with c:foreach. You could make each row an array and add the array to the arraylist. You could make each row a map and add the map to the arraylist. You could use the apache.commons.beanutils library's RowSetDynaClass. You could use apache.commons.dbutils which has a whole bunch of handlers for making things like a list of beans, a list of maps or a list of arrays. Finally if you want to display the results in a table without doing all the dirty work you should consider displaytag. http://displaytag.sourceforge.net/11/ mas Vaylee Mckenzie-Daniels (VA) wrote: Hi I have to display results in jsp that is retrieves from the database. After I retrieve the results, I place the it in an arraylist. But I am a bit confused on how to retrieve an entire row, because I add each field to the arraylist. Eg. String name = rs.getString(1); //value = myname Arraylist.add(name); String surname = rs.getString(2); //value=mysurname Arraylist.add(surname); When I retrieve the results they are displayed: Myname Myname Anothername Anothersurname AThirdName AThirdSurname I am using c:foreach / in the jsp page. Please help! ~~ This e-mail and its contents are subject to the Telkom SA Limited e-mail legal notice available at http://www.telkom.co.za/TelkomEMailLegalNotice.PDF ~~ -- Mark Shifman MD. Ph.D. Yale Center for Medical Informatics Phone (203)737-5219 [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: upgrading from struts version 1.2.6 to 1.2.9
there is a wiki page: http://wiki.apache.org/struts/StrutsUpgrade Picha, Gayatri wrote: Hi, I am trying to upgrade from struts version 1.2.6 to 1.2.9, what are the steps that needs to be done in order to do this. Thanks in advance, -Gayatri. -- Mark Shifman MD. Ph.D. Yale Center for Medical Informatics Phone (203)737-5219 [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
[Shale] commons client side validation not picking up component name
Hi:
When I use the commonsValidator for required on the client side, the name of
the component
is not being picked up and the alert says null is required. This happens with
both h:inputText
and h:selectOneListbox, the only two I have tried.
h:inputText id=s_id size=16 value=#{su_menu.s_id}
s:commonsValidator type=required server=true client=true /
/h:inputText
...
function required() {
this[0] = new Array(su_menu:pi, null is required., new Function(x, return {}[x];));
}
The server side validation works fine.
I have added the onsubmit and validatorScript as suggested in the web page.
Am I missing something obvious, like some library?
Thanks in advance.
mas
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Re: [Shale] commons client side validation not picking up component name
Thanks Gary:
I am now getting a much more insidious exception thrown.
I using the following:
h:inputText id=s_id size=16 value=#{su_menu.s_id}
s:commonsValidator type=required server=true client=true
arg=#{msgs.validate_s_id}/
s:commonsValidator type=float server=true client=true
arg=#{msgs.validate_s_id} /
/h:inputText
I now get when I submit a float.
java.lang.NullPointerException
at
org.apache.shale.validator.CommonsValidator.validate(CommonsValidator.java:525)
at
javax.faces.component._ComponentUtils.callValidators(_ComponentUtils.java:133)
at javax.faces.component.UIInput.validateValue(UIInput.java:254)
at javax.faces.component.UIInput.validate(UIInput.java:269)
at javax.faces.component.UIInput.processValidators(UIInput.java:144)
at
javax.faces.component.UIComponentBase.processValidators(UIComponentBase.java:417)
at javax.faces.component.UIForm.processValidators(UIForm.java:68)
at
javax.faces.component.UIComponentBase.processValidators(UIComponentBase.java:417)
at
javax.faces.component.UIViewRoot.processValidators(UIViewRoot.java:142)
at
org.apache.myfaces.lifecycle.LifecycleImpl.processValidations(LifecycleImpl.java:240)
at
org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:76)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:106)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:284)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:204)
at
org.apache.shale.faces.ShaleApplicationFilter.doFilter(ShaleApplicationFilter.java:285)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:233)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:204)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:257)
at
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:151)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:567)
at
org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:245)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:199)
at
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:151)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:567)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:184)
at
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:151)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:164)
at
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:149)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:567)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:156)
at
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:151)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:567)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:972)
at
org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:206)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:833)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:732)
at
org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:619)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:688)
at java.lang.Thread.run(Thread.java:534)
I get this error with both the old commons-validator shiped with the
blank application and
with commons-validator-1.3.0
thanks in advance.
mas
Gary VanMatre wrote:
From: Mark Shifman [EMAIL PROTECTED]
Hi:
When I use the commonsValidator for required on the client side, the name of the
component
is not being picked up and the alert says null is required. This happens with
both h:inputText
and h:selectOneListbox, the only two I have tried.
h:inputText id=s_id size=16 value=#{su_menu.s_id}
s:commonsValidator type=required server=true client=true /
/h:inputText
...
function required() {
this[0] = new Array(su_menu:pi, null is required., new Function(x, return
{}[x];));
}
You are missing the arg attribute containing the description of the field.
h:inputText id=s_id size=16 value=#{su_menu.s_id}
s:commonsValidator type=required server=true client=true
arg=My Field Name /
/h:inputText
Gary
The server side validation works fine.
I have added the onsubmit and validatorScript as suggested in the web page.
Am I missing something obvious, like some library?
Thanks in advance.
mas
Re: [Shale] commons client side validation not picking up component name
Thanks!!
I will submit a bug ticket tomorrow.
Looking at the validator-rules.xml it looks like a double validator has
been completely omitted.
mas
Gary VanMatre wrote:
From: Mark Shifman [EMAIL PROTECTED]
Thanks Gary:
I am now getting a much more insidious exception thrown.
I using the following:
h:inputText id=s_id size=16 value=#{su_menu.s_id}
s:commonsValidator type=required server=true client=true
arg=#{msgs.validate_s_id}/
s:commonsValidator type=float server=true client=true
arg=#{msgs.validate_s_id} /
/h:inputText
java.lang.NullPointerException
at
org.apache.shale.validator.CommonsValidator.validate(CommonsValidator.java:525)
This is a bug in the validator-rules.xml. The formal parameter of the isDouble
method
defines the parameter type as a double but it's actually a String.
The validator entry should be:
validator name=float
classname=org.apache.commons.validator.GenericValidator
method=isDouble
methodParams=java.lang.String
depends=
msg=errors.float
jsFunctionName=FloatValidations
Please submit this as a bugzilla ticket but I have a workaround.
The default validation-rules.xml is packaged in with the shale-core.jar but you can override
this by a parameter in the web.xml.
context-param
param-nameorg.apache.shale.validator.VALIDATOR_RULES/param-name
param-value/WEB-INF/validator-rules.xml/param-value
/context-param
Copy down the validator-rules.xml into your WEB-INF and change the methodParams
to match the fragment above.
http://svn.apache.org/viewcvs.cgi/struts/shale/trunk/core-library/src/conf/validator-rules.xml?view=markup
Gary
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Yale Center for Medical Informatics
Phone (203)737-5219
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Re: [Shale] where to put the jsp pages and shale-blank app
Thanks for the information on disallowing direct access via chain-config! I couldn't find any exceptions that were thrown while trying to access WEB-INF$pages$welcome. Craig McClanahan wrote: I suspect an exception (due to not being able to directly access things under /WEB-INF) is getting swallowed somewhere ... were there any exceptions in the server logs? If not, I'll need to investigate why this scenario is not being reported correctly. One way to protect against direct access to JSP pages is to define a security-constraint element that protects them. Another is to use Shale's filtering capabilities. There is an example of this in the /WEB-INF/chain- config.xml file of the Shale Use Cases example app. Note the section that starts with the comment Disallow direct access to JSP and JSF resources. If you set up something like this inside the preprocess command of your own chain-config.xml file, Shale will disallow access to any resource whose context-relative path matches one of the specified regular expressions. Craig Mark - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
[Shale]shale-blank time is 5 hours off
I compiled a war with the shale-blank stuff and deployed it and a weird thing happened, the time was 5 hours fast (minutes seemed ok) I downloaded and deployed shale-blank-20060316.war and shale-blank-20060322.war and they both did the same thing. Since the welcome.jsp doesn't do anything fancy except f:convertDateTimetype=both/ I am baffled. Am I somehow configured wrong? Is there something funny about f:convertDateTime in myfaces? Thanks in advance. mas -- Mark Shifman MD. Ph.D. Yale Center for Medical Informatics Phone (203)737-5219 [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [Shale]shale-blank time is 5 hours off
Mea Culpa. I guess the default timezone is GMT. Setting the zone to EST, did the correct thing. Mark Shifman wrote: I compiled a war with the shale-blank stuff and deployed it and a weird thing happened, the time was 5 hours fast (minutes seemed ok) I downloaded and deployed shale-blank-20060316.war and shale-blank-20060322.war and they both did the same thing. Since the welcome.jsp doesn't do anything fancy except f:convertDateTimetype=both/ I am baffled. Am I somehow configured wrong? Is there something funny about f:convertDateTime in myfaces? Thanks in advance. mas -- Mark Shifman MD. Ph.D. Yale Center for Medical Informatics Phone (203)737-5219 [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
[Shale] where to put the jsp pages and shale-blank app
I have been playing with the shale-blank app and I have a problem.
How do you deal with putting your jsp pages under WEB-INF ie in
WEB-INF/pages?
(presumably this is a more secure place to put your jsp pages)
Everything works fine if I move the welcome.jsp into pages/welcome.jsp
at the web app level
and define the managed bean as:
managed-bean
managed-bean-namepages$welcome/managed-bean-name
managed-bean-classorg.apache.shale.blank.WelcomeBean/managed-bean-class
managed-bean-scoperequest/managed-bean-scope
/managed-bean
When I move welcome.jsp to WEB-INF/pages and define the managed bean as
managed-bean
managed-bean-nameWEB-INF$pages$welcome/managed-bean-name
managed-bean-classorg.apache.shale.blank.WelcomeBean/managed-bean-class
managed-bean-scoperequest/managed-bean-scope
/managed-bean
and change the index.jsp to
jsp:forward page=/WEB-INF/pages/welcome.faces/
and outputing in welcome.jsp with
h:outputText value=#{WEB-INF$pages$welcome.timestamp} ...
I get The current date and time is: Dec 31, 1969 7:00:00 PM EST
if I look at the attributes in requestScope I see
WEB-INF$pages$welcomeWed Mar 22 14:52:01 EST 2006
Which is what it should be.
What am I missing? Why isn't the page picking up the correct timestamp from
the welcome bean?
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[Shale] shale-mailreader could not be started
Hi : Today I got the shale-mailreader-20060316.war, dropped it into my webapps dir, went to the tomcat manager and it wasn't running. I tried to start it and was told Message: FAIL - Application at context path /shale-mailreader-20060316 could not be started I am using Apache Tomcat/5.0.19and JVM version 1.4.2_02-b03. I also get this error: 2006-03-16 15:29:03 StandardContext[/shale-mailreader-20060316]Exception starting filter shale java.lang.UnsupportedClassVersionError: org/apache/shale/tiger/faces/LifecycleListener (Unsupported major.minor version 49.0) The shale-usecases-20060316.war seems to be running fine. So are does simple.war from myfaces. Another example jsf-crud.war also seems to be ok. What am I missing/doing wrong. thanks in advance mas - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: global exception handler sometimes gets a null exception
What I do is log the exception and the stack trace and then let the
super do the rest.
Since I was getting null comming up on the error page, I check the
exception message and if it is null
I at least show the name of the exception class name on the error page
(probably not too pretty but..)
The log with the stack trace should give you all the stuff you are
looking for.
mas
public class YPEDExceptionHandler extends ExceptionHandler {
private static final Log log =
LogFactory.getLog(YPEDExceptionHandler.class);
public ActionForward execute(Exception ex, ExceptionConfig ae,
ActionMapping mapping, ActionForm formInstance,
HttpServletRequest request, HttpServletResponse response)
throws ServletException {
//log the user and the stack trace then pass on to the default
exceptionHandler
HttpSession session = request.getSession();
MySessionCleanerBean user_bean = (MySessionCleanerBean)
session.getAttribute(user_bean);
if(user_bean != null){
log.fatal(user: + user_bean.getUser_name() + logon_id: +
user_bean.getLogon_id(),ex);
}else {
log.fatal(no user_bean in session, ex);
}
if(ex.getMessage() == null){
return super.execute(new
YPEDException(ex.getClass().getName(),ex), ae, mapping, formInstance,
request, response);
}
return super.execute(ex, ae, mapping, formInstance, request,
response);
}
Michael Davis wrote:
Hello,
I'm working on a struts application which has just been deployed and is
being used by a large number of users. I've got an error handler set up
using the global-exceptions tag. It sends me an email whenever it
catches an exception.
My config looks like this:
global-exceptions
exception type=java.lang.Throwable
key=error.error
path=/err100.do/
/global-exceptions
And my code does this:
Throwable e = (Throwable) request.getAttribute( Globals.EXCEPTION_KEY );
(remember that Globals.EXCEPTION_KEY is
org.apache.struts.action.EXCEPTION).
Now my problem is that about half the time, e is null, so I can't
determine where the exception happened or even what it is.
Somehow struts is able to invoke my error handler, but sometimes does it
without setting Globals.EXCEPTION_KEY in the request. When does that
happen? How can I figure out what caused the error to happen?
thanks very much,
Michael from Ottawa
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Mark Shifman MD. Ph.D.
Yale Center for Medical Informatics
Phone (203)737-5219
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Re: Managing exceptions
I am using struts 1.2.6 and I tried what Joe Germuska said however I am
missing something.
The message shows up so that html:errors/ displays it.
Or to put it another way
html:messages id=message message=false
font color=red${message}/fontBR
/html:messages
displays it while
html:messages id=message message=true
font color=red${message}/fontBR
/html:messages
doesn't. So it looks like the exception is generating an ActionErrors
object.
I generated an sql error for testing which throws a RuntimeException.
What am I missing??
mas
Joe Germuska wrote:
At 3:11 PM +0200 4/24/05, Sébastien GALLET wrote:
Hello,
I'm looking for a good way to manage exceptions in struts.
Any links in your bookmarks ?
That's a pretty general question!
I usually start by having a single global exception handler defined
which catches anything thrown by Struts:
global-exceptions
exception
key=GlobalExceptionHandler.default
type=java.lang.Exception
path=/ErrorPage.jsp
handler=org.apache.struts.action.ExceptionHandler
/
/global-exceptions
This ensures that any exceptions get handled by my app instead of the
servlet container. The value for key points to a message key in
your message resources; mine usually says something like An
unexpected error occurred.
When it catches exceptions, he default Struts ExceptionHandler (as
configured above) does three things:
* Puts the exception into the request scope under they key
org.apache.struts.action.EXCEPTION
* puts an ActionMessages object into the request scope (by default) or
the session scope (if the scope attribute of exception is set to
session). This ActionMessages contains a single ActionMessage which
is created in one of two ways:
- If the caught exception extends o.a.s.util.ModuleException, that
type's getActionMessage method is called
- otherwise, a new ActionMessage is created using the key
attribute of the exception config and passing the exception in as
the single
* Forwards control to a view renderer in one of two ways:
- If the path attribute of exception is specified, the forward
goes there
- otherwise, the input forward for the current request is used.
and forwards control to the path specified in the exception-config
(above, /ErrorPage.jsp) If the Exception which is caught extends
org.apache.struts.util.ModuleException, then that class's
getActionMessage method is used to populate the ActionMessages which
is going into the request; otherwise, the key from the
exception-config mapping is used to create a new ActionMessage, and
the thrown exception is included as a message format argument.
So, this basic approach covers at least a way to present users with a
page which looks like it belongs in your application, as opposed to a
generic container error page; then if you want to provide multiple
mappings (either global or per-action-mapping), you can refine this
general strategy. You can also extend ExceptionHandler and introduce
your own error logging behavior or other specialized operations.
Hope this helps,
Joe
--
Mark Shifman MD. Ph.D.
Yale Center for Medical Informatics
Phone (203)737-5219
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sslext java.lang.ClassCastException in SecureRequestProcessor
I just started playing with sslext and I have a problem. java.lang.ClassCastException org.apache.struts.action.SecureRequestProcessor.processPreprocess(SecureRequestProcessor.java:102) My first login action is supposed to use ssl but it forwards to logon action and a menu that doesn't need it. from my struts config action path=/Welcome className=org.apache.struts.config.SecureActionConfig type=org.apache.struts.actions.ForwardAction parameter=/WEB-INF/jsp/logon.jsp set-property property=secure value=true/ /action action path=/Logon type=org.ycmi.prot.ypresults.actions.LogonAction name=LogonForm validate=true input=/WEB-INF/jsp/logon.jsp parameter=method forward name=to_icat_menu path=/WEB-INF/jsp/icat_menu.jsp / ... /action controller maxFileSize=15M processorClass=org.apache.struts.action.SecureRequestProcessor / plug-in className=org.apache.struts.action.SecurePlugIn set-property property=httpPort value=8080/ set-property property=httpsPort value=8443/ set-property property=enable value=true/ set-property property=addSession value=true/ /plug-in I thought it would be nice to set className=org.apache.struts.config.SecureActionConfig on the action rather than type=org.apache.struts.config.SecureActionConfig on the action-mapping so I wouldn't have to setting the security property for every single action. When I look at line 102 that gives the error I am stumped as to why there should be a problem with the class cast. mapping = (SecureActionConfig) processMapping(request, response, path); Any ideas would be appreciated. Mark Shifman - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: How to clear ActionForm before calling mapping.forward(...)???
You could request.removeAttribute(employeeForm) before the forward and a new actionForm would be made on the next round. Gaet wrote: Hello the list! I have an action-mapping with a forward action that recall the same action mapping in order to display other informations. My problem is that my form is submitted and not cleared in my mapping.forward(editNextEmployee)!!! How to clear my form before to call the mapping.forward? Thanks Example of my struts-config.xml: action path=/employeeDetail type=org.mycompany.EmployeeAction name=employeeForm validate=false parameter=reqCode scope=request forward name=continue path=/DnaSalarieDetail.jsp/ forward name=back path=/employeeList.do?reqCode=list/ forward name=editNextEmployee path=/employeeDetail.do?reqCode=edit/ /action - Original Message - From: zw [EMAIL PROTECTED] To: user@struts.apache.org Sent: Thursday, March 17, 2005 7:33 AM Subject: Multiple Module Config with HTML Form Hi, I faced a problem when I use the multiple module method with HTML Frame. Could someone facing the same problem help I have 2 struts-config.xml files - one is main, the other is in the module /web/menu ... the one in /web/menu module looks like : action-mappings type=org.apache.struts.action.ActionMapping action path=/MyAction type=com..actions.MyAction name=MenuForm scope=request validate=false forward name=success module=/web/menu path=/mainframe.jsp / /action /action-mappings I am trying to display a screen with 2 frames - the menu page (jsp page with Struts Tags) and the content page (dummy page that contains just HTML) I have the line html:form action=MyAction.action in the menu page. I keep having the error - Cannot retrieve mapping for action ... as shown below... I have tried displaying the menu page without the frame, my menu is generated without error. 2005-03-17 12:16:26 StandardWrapperValve[jsp]: Servlet.service() for servlet jsp threw exception javax.servlet.jsp.JspException: Cannot retrieve mapping for action /MyAction at org.apache.struts.taglib.html.FormTag.lookup(FormTag.java:723) at org.apache.struts.taglib.html.FormTag.doStartTag(FormTag.java:419) at org.apache.jsp.web.menu.menu_jsp._jspService(menu_jsp.java:114) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94) at javax.servlet.http.HttpServlet.service(HttpServlet.java:810) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:2 98) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236) at javax.servlet.http.HttpServlet.service(HttpServlet.java:810) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application FilterChain.java:237) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh ain.java:157) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja va:214) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContex t.java:104) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContext Valve.java:198) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja va:152) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContex t.java:104) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137 ) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContex t.java:104) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117 ) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContex t.java:102) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java :109) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContex t.java:104) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929) at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:793) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConne ction(Http11Protocol.java:702) at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:571) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.jav a:644) at java.lang.Thread.run(Thread.java:534) TIA. __ Do
custom validator stopped working
I have a very simple custom validator that checks if a select list has 1
or more selections.
when I upgraded to struts 1.2.6 it stopped working. I have done all the
things in
http://wiki.apache.org/struts/StrutsUpgradeNotes11to124 ie change the
validator dtd
I also tried using the most recent version of the validator jar 1.1.4.
I even created a validator that always returns false
public static boolean validateRequiredMultilist( Object bean,
ValidatorAction va, Field field, ActionErrors errors,
HttpServletRequest request) {
return false;
}
It didn't seem to do anything but empty selections got by as valid.
My validator-rule-custom.xml contains the entry
validator name=requiredmultilist
classname=org.ycmi.validators.MultilistValidator
method=validateRequiredMultilist
methodParams=java.lang.Object,
org.apache.commons.validator.ValidatorAction,
org.apache.commons.validator.Field,
org.apache.struts.action.ActionErrors,
javax.servlet.http.HttpServletRequest
msg=errors.multilist
/validator
The builtins seem to be working fine.
I must be missing something very fundamental/simple.
Any help would be appreciated.
mas
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multiple struts-config.xml and validator.xml files for dealing with stories
Ted Husted wrote: For a large, heavy-duty-input data-driven web application, I would recommend C. C) [Conventional class] is NOT used, data form validation is defined within the validation.xml and handled by struts, the Action class (or some surrogate) then enforces all business rules. I've had deep discussions with other large teams in similar circumstances, and the consensus has been that (C) is the most safe, sane, and simple route. I would also recommend finely-grained DynaValidatorForms to ensure only the expected properties are captured and validated. Nowadays, I also use finely-grained Struts configs, so that each pageflow or story is represented by its own struts-config.xml and validator.xml. This requires a strong naming convention to be sure the members of each config overlaps, but it makes it very easy to work with each use-case or story independently. Do you have an example which uses multiple struts-config.xml and validator.xml files for dealing with stories? ... - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
jsp document/xml and struts
I have been trying to make a jsp document work and display. I'm using tomcat5 and mosiac 1.6. and struts 1.1 I have saved my document as a jspx file and have tried a variety of ways to add links to a stylesheet. mosiac tells me this : This XML file does not appear to have any style information associated with it. and displays a nice xml file that looks like it should not a web page for logging in. What am I missing? my logon.jspx is follows. thanks mas html xmlns=http://www.w3c.org/1999/xhtml; xmlns:html=http://jakarta.apache.org/struts/tags-html; xmlns:bean=http://jakarta.apache.org/struts/tags-bean; html:xhtml/ head titleLogon yp_results/title /head body html:errors/ html:messages id=message message=true font color=red bean:write name=message/ /font br/ /html:messages html:form action=/Logon focus=logonid center table border=0 width=100% tr th align=right User ID: /th td align=left html:text property=logonid size=15 maxlength=15/ /td /tr tr th align=right Password: /th td align=left html:password property=password size=15 maxlength=15 redisplay=false/ /td /tr tr td align=right html:submit property=submit Submit /html:submit /td td align=left html:reset Reset /html:reset /td /tr /table /center /html:form /body /html - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [SOLVED] Default methodName for DispatchAction
You should look at the source code for the version of DispatchAction and
LookupDispatchAction (available either from a download of src or the cvs
repository). Older builds just threw an exception if LDA didn't find a
parameter for method. You can overide the execute() but you might just
as well write your own action. DispatchAction works differently. Newer
builds of struts have modified the behavior of LDA.
besides it is sort of fun to see how the things actually work.
--mas
Kamholz, Keith (corp-staff) USX wrote:
You know I was just thinking about doing /foo.do?method when I read your
post. I stuck it in there, but that didn't work.
Then I tried /foo.do?method= and /foo.do?method=label.modelBrowse and
/foo.do?method=model. Now it executes the 'unspecified' method no matter
what I do, even if I click on one of the buttons...
- Keith
-Original Message-
From: Mark Lowe [mailto:[EMAIL PROTECTED]
Sent: Wednesday, June 02, 2004 11:21 AM
To: Struts Users Mailing List
Subject: Re: [SOLVED] Default methodName for DispatchAction
With the stable release of 1.1 you need to pass the parameter through
usually
/foo.do?method=save
but to get the unspecified method running
/foo.do?method
suck it n see.
On 2 Jun 2004, at 17:07, Kamholz, Keith (corp-staff) USX wrote:
Yeah, I have basically that code for the submit buttons.
Isn't the 'unspecified' method of the LookupDispatchAction used to
handle
this issue though? I thought that's exactly what it's purpose was,
but the
method is not getting executed as I expected it to.
Very frustrating...
- Keith
-Original Message-
From: Nicholas L Mohler [mailto:[EMAIL PROTECTED]
Sent: Wednesday, June 02, 2004 10:37 AM
To: Struts Users Mailing List
Subject: RE: [SOLVED] Default methodName for DispatchAction
Most likely the browseType parameter is not defined in you page, so
it is
not submitted.
If you're using the struts submit buttons, you probably have something
to
the effect of:
html:submit property=browseType
beanMessage key=someKeyName/
/html:submit
The effect of the button tag is that when it is clicked, the
browseType
parameter will be added into the request. When the button is not
clicked,
the browseType parameter is not added into the request. If I
remember
correctly, we had to implement a handler to listen for the enter key to
make sure that our parameter was added to the request.
Nick
|-+
| | Kamholz, Keith |
| | (corp-staff) USX|
| | [EMAIL PROTECTED]|
| | m |
| ||
| | 06/02/2004 10:00 |
| | AM |
| | Please respond to|
| | Struts Users|
| | Mailing List|
| ||
|-+
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---|
|
|
| To: 'Struts Users Mailing List'
[EMAIL PROTECTED]
|
| cc:
|
| Subject: RE: [SOLVED] Default methodName for DispatchAction
|
--
-
---|
Hm
It's not working for me. I have a form with 4 different submit
buttons.
I'm trying to get it to execute the 'unspecified' method of my
LookupDispatchAction when the user presses 'Enter' rather than
clicking on
a
button.
Right now I have:
public ActionForward unspecified(ActionMapping mapping, ActionForm
form,
HttpServletRequest request,
HttpServletResponse
response)
throws Exception
{
System.out.println();
System.out.println('Unspecified' Method executing...);
System.out.println();
return modelBrowse(mapping, form, request, response);
}
But when I press 'Enter' after filling in the form, my output doesn't
get
written to the console and I get an error that says:
javax.servlet.ServletException: Request[/Browse] does not contain
handler
parameter named browseType
Does anyone know what I'm doing wrong or how to fix this? It works
fine
when I click on a button, but not when I press 'Enter'.
Thanks!
- Keith
-Original Message-
From: Kunal H. Parikh [mailto:[EMAIL PROTECTED]
Sent: Tuesday, June 01, 2004 10:11 PM
To: 'Struts Users Mailing List'
Subject: RE: [SOLVED] Default methodName for DispatchAction
Hi All!
Just went through the source code.
This problem can be attacked by overriding the method unspecified(...)
===
public ActionForward unspecified(
ActionMapping mapping,
ActionForm form,
HttpServletRequest request,
HttpServletResponse response)
throws Exception {
