Re: Struts 2 instance creation in memorey
Hi Sumit -- the two are different. Easiest to illustrate by example: Definitions: Interceptor stack: an ordered list of interceptors with pre/post processing logic. You have one. Value stack: a stack (in data structure sense) that holds javabeans including your current action. You have one *per request* When an interceptor calls a method on an action it will be the action sitting on the value stack of the *current request*. So if I have an action called test?with action class TestAction and?action method execute()? ?configured to use TestInterceptor which calls method testMethod of the action before execute() runs ?and I send three requests to the test action I will have one testInterceptor object but get a new?value stack with a new testAction object each time?(testAction1, testAction2, testAction3). The?method call sequence till be? testInterceptor.intercept() -- testAction1.testMethod() -- testAction1.execute() then testInterceptor.intercept() -- testAction2.testMethod() -- testAction2.execute() then testInterceptor.intercept() -- testAction3.testMethod() -- testAction2.execute() Note that testInterceptor is shared and so not thread safe but the actions are thread safe. Hope that helps. Cheers Chris Mawata -Original Message- From: Sumit Agarwal 2005.su...@gmail.com To: user@struts.apache.org Sent: Mon, 16 Mar 2009 9:26 pm Subject: Re: Struts 2 instance creation in memorey Well i have one doubt regarding interceptor and value stack:- i have read interceptor can store and read the data from value stack.well if interceptor is defined in the stack.as per below answer one stack will be create for interceptor and two instance(for two request) for value stack then in this case which value stack instance will be refer by the interceptor? looking forward to hear from all of you guys. Thanks in advance. newton.dave wrote: Sumit Agarwal wrote: we are given 2 request for this application from different system at a time.As per Struts2 two Action instance will be created right? Correct: unlike servlets or Struts 1 actions, Struts 2 actions are created per-request. I wanna know how many value stack instance will get create in memory? Two, one for each action, otherwise it'd defeat the purpose of having separate action instances. How many Action context instance will get create in memory? Action contexts are thread-local variables, and there's one per... action context. how many interceptor instance will get create? Depends, but in general there will be one interceptor stack for a Struts 2 package, and it's created at startup, not per-request. If an action has configured its own interceptors then there can be multiple interceptor stacks, but they're still not created per-request (and interceptors are not inherently thread-safe). Dave - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org -- View this message in context: http://www.nabble.com/Struts-2-instance-creation-in-memorey-tp22388082p22537006.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
how to update/persist associate entity?
class Site{
String id;
String name;
SetSiteProperty properties;
...setter/getter
}
class SiteProperty{
String typeId;
String typeName;
Site site;
...
setter/getter
}
SiteController.java
class SiteController extends ActionSupport{
Site site;
setter/getter...
public String update(){
Session session = SessionFactory.getSession();
Transaction tx = session.beginTransaction();
try{
session.saveOrUpdate(site);
Set props = site.getProperties();
Iterator it = props.iterator();
while(it.hasNext()){
SiteProperty prop = (SiteProperty)it.next();
prop.setSite(site);
session.saveOrUpdate(prop);
}
tx.commit();
}catch(HibernateException e){
tx.rollback();
}
return index;
}
}
site-edit.jsp:
s:form action=site/%{site.id}
s:hidden name=_method value=put/
s:textvalue name=site.id/
s:textvalue name=site.name/
s:iterator value=site.properties
s:textvalue name=propId/
s:textvalue name=propName/
s:textvalue name=site.id/
/s:iterator
s:submit/
/s:form
my question is,i can insert/update Site entity into database, while the
propertiesSiteProperty cannot save to database, even in memory,the properties
data refuse to take any change i made in client.
i'm confused by form/action mapping, how does the data transfer to action when
client submit the form? i traced the action's setter/getter method,there is no
step into these methods,how does the request data transfer to action?
thank you.
Web Services
Hi list! I have a Struts2+Dojo+JPA+Spring project working fine in a production environment, but suddenly I have the requirement of exposing web services from my project. I mean, I need to implement web services about my project funcionality which other systems can consume. I'm completely new at web services. Please can you guide me how I can implement web services? Would Spring Web Services be a good point to start? Thanks in advance for your help! -- Rafael Taboada
Re : springOpenEntityManagerInViewFilter (with Hibernate)
no but I'm gonna try it I'll tell you - Message d'origine De : Burton Rhodes burtonrho...@gmail.com À : Struts Users Mailing List user@struts.apache.org Envoyé le : Dimanche, 15 Mars 2009, 18h27mn 56s Objet : Re: springOpenEntityManagerInViewFilter (with Hibernate) I didn't see a reply to your question. Did you ever find an answer? Interested to know what you found out. On 3/11/09, fr Rouxel rouxe...@yahoo.com wrote: Hi, do you know how this filter manage the rollback when a db error occurres? Is it simple to add an struts 2 error message? Right now, I'm using a struts 2 interceptor, and I can manage the error message. (If you are interesting by my code...just ask) And I wonder if it's better to use the spring filter thanks fr/ -- View this message in context: http://www.nabble.com/springOpenEntityManagerInViewFilter-%28with-Hibernate%29-tp22455668p22455668.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org -- Sent from my mobile device - 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: Web Services
Hey Rafael, I think Spring webservices are a great point to start at. If you already know spring. The learning curve is not quite so steep. thanks, Sid Bhatia Try not. Do... or do not. There is no try -- Yoda _ _ mailto:sidharth.bhat...@gmail.com -Original Message- From: Rafael Taboada [mailto:kaliman.fore...@gmail.com] Sent: Tuesday, March 17, 2009 8:39 AM To: user@struts.apache.org Subject: Web Services Hi list! I have a Struts2+Dojo+JPA+Spring project working fine in a production environment, but suddenly I have the requirement of exposing web services from my project. I mean, I need to implement web services about my project funcionality which other systems can consume. I'm completely new at web services. Please can you guide me how I can implement web services? Would Spring Web Services be a good point to start? Thanks in advance for your help! -- Rafael Taboada - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Re: Struts 2 Container Security problem
Just as a reference, there is a ticket open for this: https://issues.apache.org/struts/browse/WW-2642 musachy On Mon, Mar 16, 2009 at 5:37 PM, Struts Two struts...@yahoo.ca wrote: There is a problem running Struts 2.1.6 on Websphere when security is enabled. The case happens when url is an action not a resource like jsp or html. Refer to JIRA WW-2642 that I opened almost a year ago. I was hoping that Apache group can get their hands on Websphere to verify the issue but it seems like a distant probability as I have not heard any news on that for sometime. But on the bright site, there may be some good news on this soon. As I had to locate WAS L3 support in person and I am working with them on this issue [though the pace is slow]. Also keep in mind, the same issue exists on WAS 7.0.0.1 with a slight variation. If this is determined to be a Websphere problem with WAS 6.1. Then I have a stronger case to press issue for WAS 7.0. --- On Mon, 3/16/09, pblatner pblat...@gmail.com wrote: From: pblatner pblat...@gmail.com Subject: Re: Struts 2 Container Security problem To: user@struts.apache.org Received: Monday, March 16, 2009, 9:05 PM I have tried to do the exact thing that Jeromy suggests below with 2 packages. And then in the web.xml specify a security constraint with the URL pattern /protected/*. After doing so, I am not getting the result that I think I should be. When issuing a request for my action at http://localhost/MyApp/protected/HomeAction;, the container is not intercepting and challenging me with my logon.html page. Anyone know why this isn't working? The struts 2 servlet-filter pattern is /*.. It seems pretty obvious that the struts 2 servlet filter is responding to the first part of the URL: http://localhost/MyApp/*; and the container isn't seeing that as a secured resource. Am I missing a configuration pattern somewhere that tells the container to inspect the full URL before allowing the servlet filter to process it? My deployment environment is WebSphere 6.1. Are there any incompatibilities between WebSphere 6.1 and struts 2 that could be causing this? Thanks, Pete. Jeromy Evans - Blue Sky Minds wrote: In struts.xml, the namespace given to your package needs be in /protected as well. eg. package name=myPackage namespace=/protected Otherwise, as you've seen, it's available in the root of the application's context path. I usually split my struts2 application into at least two packages: package name=public namespace=/ ... package name=secure namespace=/protected -- View this message in context: http://www.nabble.com/Struts-2-Container-Security-problem-tp15571409p22547426.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org __ Instant Messaging, free SMS, sharing photos and more... Try the new Yahoo! Canada Messenger at http://ca.beta.messenger.yahoo.com/ - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org -- Hey you! Would you help me to carry the stone? Pink Floyd - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Re: Best Practices for Forms
Sorry to revive an old thread here, but I've run into another issue with this.
I decided to go with the second of Hernan's recommendations here, so I now have the
following flow.
1. User visits ViewForm.action.
2. User submits the form and we go to AddData.action
3. If the data validated okay, we send the user on to ViewData.action,
otherwise, we send them back to ViewForm.action.
And in XML it looks something like:
action name=AddData class=action.AddDataAction
result name=success
type=redirectViewData.action?id=%{dataId}/result
result name=input type=redirectViewForm.action/result
/action
The problem is, as Hernan stated, that I now lose all my ActionErrors that were added to the stack. So the page redirects ok, but now if the user entered bad data, I can't send messages back to them
to tell them what went wrong. Again, this seems like something that should be a common goal, but I can't seem to find the right way to do it. Does anyone have any suggestions?
Thanks,
Tim
Timothy Orme wrote:
Ok, this helps a lot. Simply from a usability standpoint though, the
latter example seems more in line with what I'd want. It seems silly to
have to bring the user to a page where, in my case, they would
invariably click a link. I was aware of the TokenSession interceptor,
and as you stated, it does fix the issue, but I was more curious about
the best practice.
Thanks,
Tim
hernan gonzalez wrote:
To avoid the problem of duplicated submissions (not only when
refreshing the result page, but also when double clicking the submit
button, or going back to the submited form and submitting again) you
should take a look at the TokenSessionStoreInterceptor.
But that is complementary with the other issue: it is not bad practice
to separate the actions addData from the action viewData, the
later is idempotent , the former is not. Hence, you might implement
two separate Actions (or a same Action with two methods that return
different results). For example
-
action name=SubmitData class=action.SubmitDataAction
result name=success/viewSubmitResult.jsp/result
/action
action name=ViewData class=action.ViewDataAction
result name=success/viewData.jsp/result
/action
(Here SubmitDataAction should include the Token interceptor to avoid
double submissions. And /viewSubmitResult.jsp might just show a
generic succes message with a link to the ViewDataAction action)
or
action name=SubmitData class=action.SubmitDataAction
result name=success
type=redirectViewDataAction.do?id=%{dataId}/result
/action
action name=ViewData class=action.ViewDataAction
result name=success/viewData.jsp/result
/action
(This is a little more straightforward, but has the slight
disadvantage of losing any ActionMessage you might have produced in
the SubmitDataAction)
---
Hernán J. González
http://hjg.com.ar/
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RE: Web Services
Spring has excellent remoting abilities. If you are already using Spring, I'd check out Spring Remoting as my first option. -Original Message- From: Rafael Taboada [mailto:kaliman.fore...@gmail.com] Sent: Tuesday, March 17, 2009 7:39 AM To: user@struts.apache.org Subject: Web Services Hi list! I have a Struts2+Dojo+JPA+Spring project working fine in a production environment, but suddenly I have the requirement of exposing web services from my project. I mean, I need to implement web services about my project funcionality which other systems can consume. I'm completely new at web services. Please can you guide me how I can implement web services? Would Spring Web Services be a good point to start? Thanks in advance for your help! -- Rafael Taboada - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Re: Best Practices for Forms
Ok, I think this works. If I do:
action name=AddData class=action.AddDataAction
result name=success
type=redirectViewData.action?id=%{dataId}/result
result name=inputViewForm.action/result
/action
And remove the redirect on input, instead of
action name=AddData class=action.AddDataAction
result name=success
type=redirectViewData.action?id=%{dataId}/result
result name=input type=redirectViewForm.action/result
/action
Then I think this will be ok. On the chance that the user does have a validation error, they will be sent back to the ViewForm.action with the correct stack of errors, though now the browser will
still have them at AddData.action. This is ok though, since if the user refreshes the page, I shouldn't have to worry about double submits; the validation will simply kick in again and the user will
just be dispatched correctly again.
Thanks for the help!
-Tim
Paweł Wielgus wrote:
Hi Timothy,
You may consider flow like this:
1. request from browser
2. action on server
3. result returned to browser
That way You can do as follows:
1. when receiving request for AddData
2. perform AddData action
3. then dispatch to apropriate forward
3.1. when with success redirect to ViewData or ListData action (any
necessary messages should be in session not in request)
3.2. when with errors redirect to a page where Data can be edited (no
redirect - so You have access to errors) and finally submited back
again
That kind of scheme works for me well, but i don't claim it's best.
Best greetings,
Paweł Wielgus.
2009/3/17 Timothy Orme to...@genome.med.harvard.edu:
Sorry to revive an old thread here, but I've run into another issue with
this.
I decided to go with the second of Hernan's recommendations here, so I now
have the following flow.
1. User visits ViewForm.action.
2. User submits the form and we go to AddData.action
3. If the data validated okay, we send the user on to ViewData.action,
otherwise, we send them back to ViewForm.action.
And in XML it looks something like:
action name=AddData class=action.AddDataAction
result name=success
type=redirectViewData.action?id=%{dataId}/result
result name=input type=redirectViewForm.action/result
/action
The problem is, as Hernan stated, that I now lose all my ActionErrors that
were added to the stack. So the page redirects ok, but now if the user
entered bad data, I can't send messages back to them to tell them what went
wrong. Again, this seems like something that should be a common goal, but I
can't seem to find the right way to do it. Does anyone have any suggestions?
Thanks,
Tim
Timothy Orme wrote:
Ok, this helps a lot. Simply from a usability standpoint though, the
latter example seems more in line with what I'd want. It seems silly to have
to bring the user to a page where, in my case, they would invariably click a
link. I was aware of the TokenSession interceptor, and as you stated, it
does fix the issue, but I was more curious about the best practice.
Thanks,
Tim
hernan gonzalez wrote:
To avoid the problem of duplicated submissions (not only when
refreshing the result page, but also when double clicking the submit
button, or going back to the submited form and submitting again) you
should take a look at the TokenSessionStoreInterceptor.
But that is complementary with the other issue: it is not bad practice
to separate the actions addData from the action viewData, the
later is idempotent , the former is not. Hence, you might implement
two separate Actions (or a same Action with two methods that return
different results). For example
-
action name=SubmitData class=action.SubmitDataAction
result name=success/viewSubmitResult.jsp/result
/action
action name=ViewData class=action.ViewDataAction
result name=success/viewData.jsp/result
/action
(Here SubmitDataAction should include the Token interceptor to avoid
double submissions. And /viewSubmitResult.jsp might just show a
generic succes message with a link to the ViewDataAction action)
or
action name=SubmitData class=action.SubmitDataAction
result name=success
type=redirectViewDataAction.do?id=%{dataId}/result
/action
action name=ViewData class=action.ViewDataAction
result name=success/viewData.jsp/result
/action
(This is a little more straightforward, but has the slight
disadvantage of losing any ActionMessage you might have produced in
the SubmitDataAction)
---
Hernán J. González
http://hjg.com.ar/
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Re: Struts 2 Container Security problem
I don't see how this fix applies to the problem I mentioned below: http://www-01.ibm.com/support/docview.wss?rs=180uid=swg1PK31377 The text there doesn't say anything about resolving an issue where WebSphere doesn't seem to be recognizing servlet filters as resources to secure using web container authentication. Musachy Barroso wrote: Just as a reference, there is a ticket open for this: https://issues.apache.org/struts/browse/WW-2642 musachy On Mon, Mar 16, 2009 at 5:37 PM, Struts Two struts...@yahoo.ca wrote: There is a problem running Struts 2.1.6 on Websphere when security is enabled. The case happens when url is an action not a resource like jsp or html. Refer to JIRA WW-2642 that I opened almost a year ago. I was hoping that Apache group can get their hands on Websphere to verify the issue but it seems like a distant probability as I have not heard any news on that for sometime. But on the bright site, there may be some good news on this soon. As I had to locate WAS L3 support in person and I am working with them on this issue [though the pace is slow]. Also keep in mind, the same issue exists on WAS 7.0.0.1 with a slight variation. If this is determined to be a Websphere problem with WAS 6.1. Then I have a stronger case to press issue for WAS 7.0. --- On Mon, 3/16/09, pblatner pblat...@gmail.com wrote: From: pblatner pblat...@gmail.com Subject: Re: Struts 2 Container Security problem To: user@struts.apache.org Received: Monday, March 16, 2009, 9:05 PM I have tried to do the exact thing that Jeromy suggests below with 2 packages. And then in the web.xml specify a security constraint with the URL pattern /protected/*. After doing so, I am not getting the result that I think I should be. When issuing a request for my action at http://localhost/MyApp/protected/HomeAction;, the container is not intercepting and challenging me with my logon.html page. Anyone know why this isn't working? The struts 2 servlet-filter pattern is /*.. It seems pretty obvious that the struts 2 servlet filter is responding to the first part of the URL: http://localhost/MyApp/*; and the container isn't seeing that as a secured resource. Am I missing a configuration pattern somewhere that tells the container to inspect the full URL before allowing the servlet filter to process it? My deployment environment is WebSphere 6.1. Are there any incompatibilities between WebSphere 6.1 and struts 2 that could be causing this? Thanks, Pete. Jeromy Evans - Blue Sky Minds wrote: In struts.xml, the namespace given to your package needs be in /protected as well. eg. package name=myPackage namespace=/protected Otherwise, as you've seen, it's available in the root of the application's context path. I usually split my struts2 application into at least two packages: package name=public namespace=/ ... package name=secure namespace=/protected -- View this message in context: http://www.nabble.com/Struts-2-Container-Security-problem-tp15571409p22547426.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org __ Instant Messaging, free SMS, sharing photos and more... Try the new Yahoo! Canada Messenger at http://ca.beta.messenger.yahoo.com/ - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org -- Hey you! Would you help me to carry the stone? Pink Floyd - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org -- View this message in context: http://www.nabble.com/Struts-2-Container-Security-problem-tp15571409p22562774.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
RE: Required field only works with text fields?
Can anyone help me with this?
By adding the @RequiredField annotation to the relationship field
(status in my example below) the form did not submit, which is good
because the status had not been specified from the list. However, the
form did not present a message too the user saying why the form
submission failed. I have the field annotated as:
@ManyToOne(cascade = {CascadeType.PERSIST, CascadeType.MERGE},
fetch=FetchType.EAGER)
@JoinColumn(name = STATUS)
@RequiredFieldValidator(message=Validation
Error,key=validate.notEmpty)
public Status getStatus() {
return status;
}
Any reply would be appreciated.
Best Regards,
MG
-Original Message-
From: Griffith, Michael * [mailto:michael.griff...@fda.hhs.gov]
Sent: Monday, March 16, 2009 1:18 PM
To: Struts Users Mailing List
Subject: RE: Required field only works with text fields?
Ok, So I am being a bone-head.
When I added the @RequiredStringValidator to the model, the validation
is in sync with what is being required on the form. That makes sense to
me, but...
How are relationships handled? I have a form control as such:
s:select key=component.status name=selectedStatus required=true
tabindex=12
headerKey=-1
headerValue=-- Select Status --
list=statusList
listKey=id
value=%{status.id}
listValue=description/
And the relationship is being managed via a JPA @ManyToOne(cascade =
{CascadeType.PERSIST, CascadeType.MERGE},
fetch=FetchType.EAGER)
@JoinColumn(name = STATUS)
public Status getStatus() {
return status;
}
What sort of annotation should I use to validate the user selected an
item from the list?
Any reply is appreciated...
MG
-Original Message-
From: stanl...@gmail.com [mailto:stanl...@gmail.com]
Sent: Friday, March 13, 2009 6:01 PM
To: Struts Users Mailing List
Subject: Re: Required field only works with text fields?
The required attribute only paints the asterisk -- it has nothing to do
with actually requiring input. Nice huh?
Peace,
Scott
On Fri, Mar 13, 2009 at 4:14 PM, Griffith, Michael *
michael.griff...@fda.hhs.gov wrote:
Hi all,
I just noticed that the only required field validations that seem to
be working in my form are text field validations.
Any HTML tag that renders a list, check box or radio button doesn't
validate, even though the template shows the field as required.
In other words, this tag:
s:radio key=component.modified name=modifiedFromSource
list=#{'Y':'Yes', 'N':'No'} required=true tabindex=7/
Shows a radio button with the * required indicator, but the form is
allowed to be submitted without a button selected, which of course
breaks my request/response cycle...
Do I need to do something special to make the required non-text inputs
to behave as I expect?
Any help is appreciated.
Best Regards,
MG
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Problem getting request parameters in HTTP GET in Struts 2
I was trying to get a parameter from a Http GET. The get from jsp looks
like this:
a href=/providerDetail.action?drProviderId=1000Provider Name
The providerDetail.action maps to ProviderAction class. In the action
class, I have a setDrProviderId() method, but found the id was not set.
Then I tried to get the id from
ServletActionRequest.getRequest().getParameter(drProviderId), but
still did not get anything.
I debugged the code, in the request object, I saw request input as GET
/providerDetail.action?drProviderId=1000, this pretty much meant the
parameter was sent to the server side correctly. But
request.getParameter(drProviderId) returned me null.
If I switch to use form POST, my setDrProviderId() method was still NOT
called, but I could get the id from
request.getParameter(drProviderId).
This problem will almost be a show stopper for our project to use
Struts. Anybody has any ideas of what could be wrong?
I am using Struts 2.1.6. I tried both on oc4j and JBoss.
Following is my struts.xml file
struts
package name=dataReceiving extends=struts-default
action name=listProvider method=listProvider
class=com.claritas.mms.radish.dataReceiving.DrProviderAction
result/dataReceiving/ProviderList.jsp/result
/action
action name=providerDetail method=providerDetail
class=com.claritas.mms.radish.dataReceiving.DrProviderAction
result/dataReceiving/ProviderDetails.jsp/result
/action
/package
/struts
Following is my DrProviderAction class
public void setDrProviderId(String id)
{
this.drProviderId = new Integer(id).intValue();
}
public String providerDetail()
{
Map map = request.getParameterMap();
String sid = request.getParameter(drProviderId);
drProviderId = new Integer(sid).intValue();
//check if the
if(session != null)
{
MapInteger, DrProvider providerMap =
(Map)session.get(provider_map);
if(providerMap != null)
{
provider = providerMap.get(drProviderId);
}
}
else //go to database
{
provider = service.getProvider(drProviderId);
}
return SUCCESS;
}
Re: Problem getting request parameters in HTTP GET in Struts 2
Why do n't you let your action implement RequestAware interface and then get
parameter from the request map.
--- On Tue, 3/17/09, Duan, Bin bd...@claritas.com wrote:
From: Duan, Bin bd...@claritas.com
Subject: Problem getting request parameters in HTTP GET in Struts 2
To: user@struts.apache.org
Received: Tuesday, March 17, 2009, 7:01 PM
I was trying to get a parameter from
a Http GET. The get from jsp looks
like this:
a
href=/providerDetail.action?drProviderId=1000Provider
Name
The providerDetail.action maps to ProviderAction class. In
the action
class, I have a setDrProviderId() method, but found the id
was not set.
Then I tried to get the id from
ServletActionRequest.getRequest().getParameter(drProviderId),
but
still did not get anything.
I debugged the code, in the request object, I saw request
input as GET
/providerDetail.action?drProviderId=1000, this pretty much
meant the
parameter was sent to the server side correctly. But
request.getParameter(drProviderId) returned me null.
If I switch to use form POST, my setDrProviderId() method
was still NOT
called, but I could get the id from
request.getParameter(drProviderId).
This problem will almost be a show stopper for our project
to use
Struts. Anybody has any ideas of what could be wrong?
I am using Struts 2.1.6. I tried both on oc4j and JBoss.
Following is my struts.xml file
struts
package name=dataReceiving
extends=struts-default
action name=listProvider
method=listProvider
class=com.claritas.mms.radish.dataReceiving.DrProviderAction
result/dataReceiving/ProviderList.jsp/result
/action
action
name=providerDetail method=providerDetail
class=com.claritas.mms.radish.dataReceiving.DrProviderAction
result/dataReceiving/ProviderDetails.jsp/result
/action
/package
/struts
Following is my DrProviderAction class
public void setDrProviderId(String id)
{
this.drProviderId = new
Integer(id).intValue();
}
public String providerDetail()
{
Map map =
request.getParameterMap();
String sid =
request.getParameter(drProviderId);
drProviderId = new
Integer(sid).intValue();
//check if the
if(session != null)
{
MapInteger,
DrProvider providerMap =
(Map)session.get(provider_map);
if(providerMap !=
null)
{
provider = providerMap.get(drProviderId);
}
}
else //go to database
{
provider =
service.getProvider(drProviderId);
}
return SUCCESS;
}
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RE: Problem getting request parameters in HTTP GET in Struts 2
Thanks for the response.
I did that. The request obtained by implementing RequestAware is the same as
the one obtained from ServletActionRequest.getRequest().
None of them worked. Actually, I did get the parameter map from the request,
and it contained null data.
Have you tried the scenario, did it work for your application?
-Original Message-
From: Struts Two [mailto:struts...@yahoo.ca]
Sent: Tuesday, March 17, 2009 3:46 PM
To: Struts Users Mailing List
Subject: Re: Problem getting request parameters in HTTP GET in Struts 2
Why do n't you let your action implement RequestAware interface and then get
parameter from the request map.
--- On Tue, 3/17/09, Duan, Bin bd...@claritas.com wrote:
From: Duan, Bin bd...@claritas.com
Subject: Problem getting request parameters in HTTP GET in Struts 2
To: user@struts.apache.org
Received: Tuesday, March 17, 2009, 7:01 PM
I was trying to get a parameter from
a Http GET. The get from jsp looks
like this:
a
href=/providerDetail.action?drProviderId=1000Provider
Name
The providerDetail.action maps to ProviderAction class. In
the action
class, I have a setDrProviderId() method, but found the id
was not set.
Then I tried to get the id from
ServletActionRequest.getRequest().getParameter(drProviderId),
but
still did not get anything.
I debugged the code, in the request object, I saw request
input as GET
/providerDetail.action?drProviderId=1000, this pretty much
meant the
parameter was sent to the server side correctly. But
request.getParameter(drProviderId) returned me null.
If I switch to use form POST, my setDrProviderId() method
was still NOT
called, but I could get the id from
request.getParameter(drProviderId).
This problem will almost be a show stopper for our project
to use
Struts. Anybody has any ideas of what could be wrong?
I am using Struts 2.1.6. I tried both on oc4j and JBoss.
Following is my struts.xml file
struts
package name=dataReceiving
extends=struts-default
action name=listProvider
method=listProvider
class=com.claritas.mms.radish.dataReceiving.DrProviderAction
result/dataReceiving/ProviderList.jsp/result
/action
action
name=providerDetail method=providerDetail
class=com.claritas.mms.radish.dataReceiving.DrProviderAction
result/dataReceiving/ProviderDetails.jsp/result
/action
/package
/struts
Following is my DrProviderAction class
public void setDrProviderId(String id)
{
this.drProviderId = new
Integer(id).intValue();
}
public String providerDetail()
{
Map map =
request.getParameterMap();
String sid =
request.getParameter(drProviderId);
drProviderId = new
Integer(sid).intValue();
//check if the
if(session != null)
{
MapInteger,
DrProvider providerMap =
(Map)session.get(provider_map);
if(providerMap !=
null)
{
provider = providerMap.get(drProviderId);
}
}
else //go to database
{
provider =
service.getProvider(drProviderId);
}
return SUCCESS;
}
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Re: Problem getting request parameters in HTTP GET in Struts 2
Something is very wrong in your configuration. Can you post your web.xml?
musachy
On Tue, Mar 17, 2009 at 3:50 PM, Duan, Bin bd...@claritas.com wrote:
Thanks for the response.
I did that. The request obtained by implementing RequestAware is the same as
the one obtained from ServletActionRequest.getRequest().
None of them worked. Actually, I did get the parameter map from the request,
and it contained null data.
Have you tried the scenario, did it work for your application?
-Original Message-
From: Struts Two [mailto:struts...@yahoo.ca]
Sent: Tuesday, March 17, 2009 3:46 PM
To: Struts Users Mailing List
Subject: Re: Problem getting request parameters in HTTP GET in Struts 2
Why do n't you let your action implement RequestAware interface and then get
parameter from the request map.
--- On Tue, 3/17/09, Duan, Bin bd...@claritas.com wrote:
From: Duan, Bin bd...@claritas.com
Subject: Problem getting request parameters in HTTP GET in Struts 2
To: user@struts.apache.org
Received: Tuesday, March 17, 2009, 7:01 PM
I was trying to get a parameter from
a Http GET. The get from jsp looks
like this:
a
href=/providerDetail.action?drProviderId=1000Provider
Name
The providerDetail.action maps to ProviderAction class. In
the action
class, I have a setDrProviderId() method, but found the id
was not set.
Then I tried to get the id from
ServletActionRequest.getRequest().getParameter(drProviderId),
but
still did not get anything.
I debugged the code, in the request object, I saw request
input as GET
/providerDetail.action?drProviderId=1000, this pretty much
meant the
parameter was sent to the server side correctly. But
request.getParameter(drProviderId) returned me null.
If I switch to use form POST, my setDrProviderId() method
was still NOT
called, but I could get the id from
request.getParameter(drProviderId).
This problem will almost be a show stopper for our project
to use
Struts. Anybody has any ideas of what could be wrong?
I am using Struts 2.1.6. I tried both on oc4j and JBoss.
Following is my struts.xml file
struts
package name=dataReceiving
extends=struts-default
action name=listProvider
method=listProvider
class=com.claritas.mms.radish.dataReceiving.DrProviderAction
result/dataReceiving/ProviderList.jsp/result
/action
action
name=providerDetail method=providerDetail
class=com.claritas.mms.radish.dataReceiving.DrProviderAction
result/dataReceiving/ProviderDetails.jsp/result
/action
/package
/struts
Following is my DrProviderAction class
public void setDrProviderId(String id)
{
this.drProviderId = new
Integer(id).intValue();
}
public String providerDetail()
{
Map map =
request.getParameterMap();
String sid =
request.getParameter(drProviderId);
drProviderId = new
Integer(sid).intValue();
//check if the
if(session != null)
{
MapInteger,
DrProvider providerMap =
(Map)session.get(provider_map);
if(providerMap !=
null)
{
provider = providerMap.get(drProviderId);
}
}
else //go to database
{
provider =
service.getProvider(drProviderId);
}
return SUCCESS;
}
__
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Re: Best Practices for Forms
Well that's about the most common question one sees on this list.
Check this out:
http://struts.apache.org/2.1.6/docs/how-do-we-repopulate-controls-when-validation-fails.html
Timothy Orme wrote:
Hi Greg,
Thanks, I actually just stumbled across this. I'm actually having some
problems with it however.
I have it setup as follows:
action name=ViewForm class=ViewFormAction
interceptor-ref name=redirectStack /
result name=success/form.jsp?id=${id}/result
result name=input/form.jsp?id=${id}/result
/action
action name=AddData class=AddDataAction
interceptor-ref name=redirectStack /
result name=success type=redirectViewData.action?id=${id}/result
result name=input type=redirectViewForm.action?id=${id}/result
/action
This comes close to working. If the user enters bad data, I get moved from
the AddData action back to the ViewForm action, and the action errors are
there, but now the dynamic parts of the form are
not present. After debugging this, I see that when the user enters bad
data, it hits the validate method of the AddData action, but never hits
the execute() method of view form. What am I doing wrong?
Thanks,
Tim
Greg Lindholm wrote:
To preserve your action errors and messages across a redirect you can use
this interceptor.
http://glindholm.wordpress.com/2008/07/02/preserving-messages-across-a-redirect-in-struts-2/
Timothy Orme wrote:
Sorry to revive an old thread here, but I've run into another issue with
this.
I decided to go with the second of Hernan's recommendations here, so I
now
have the following flow.
1. User visits ViewForm.action.
2. User submits the form and we go to AddData.action
3. If the data validated okay, we send the user on to ViewData.action,
otherwise, we send them back to ViewForm.action.
And in XML it looks something like:
action name=AddData class=action.AddDataAction
result name=success
type=redirectViewData.action?id=%{dataId}/result
result name=input type=redirectViewForm.action/result
/action
The problem is, as Hernan stated, that I now lose all my ActionErrors
that
were added to the stack. So the page redirects ok, but now if the user
entered bad data, I can't send messages back to them
to tell them what went wrong. Again, this seems like something that
should
be a common goal, but I can't seem to find the right way to do it. Does
anyone have any suggestions?
Thanks,
Tim
Timothy Orme wrote:
Ok, this helps a lot. Simply from a usability standpoint though, the
latter example seems more in line with what I'd want. It seems silly to
have to bring the user to a page where, in my case, they would
invariably click a link. I was aware of the TokenSession interceptor,
and as you stated, it does fix the issue, but I was more curious about
the best practice.
Thanks,
Tim
hernan gonzalez wrote:
To avoid the problem of duplicated submissions (not only when
refreshing the result page, but also when double clicking the submit
button, or going back to the submited form and submitting again) you
should take a look at the TokenSessionStoreInterceptor.
But that is complementary with the other issue: it is not bad practice
to separate the actions addData from the action viewData, the
later is idempotent , the former is not. Hence, you might implement
two separate Actions (or a same Action with two methods that return
different results). For example
-
action name=SubmitData class=action.SubmitDataAction
result name=success/viewSubmitResult.jsp/result
/action
action name=ViewData class=action.ViewDataAction
result name=success/viewData.jsp/result
/action
(Here SubmitDataAction should include the Token interceptor to avoid
double submissions. And /viewSubmitResult.jsp might just show a
generic succes message with a link to the ViewDataAction action)
or
action name=SubmitData class=action.SubmitDataAction
result name=success
type=redirectViewDataAction.do?id=%{dataId}/result
/action
action name=ViewData class=action.ViewDataAction
result name=success/viewData.jsp/result
/action
(This is a little more straightforward, but has the slight
disadvantage of losing any ActionMessage you might have produced in
the SubmitDataAction)
---
Hernán J. González
http://hjg.com.ar/
-
To unsubscribe, e-mail: user-unsubscr...@struts.apache.org
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-
Re: Best Practices for Forms
Awesome, thank you!
Greg Lindholm wrote:
Well that's about the most common question one sees on this list.
Check this out:
http://struts.apache.org/2.1.6/docs/how-do-we-repopulate-controls-when-validation-fails.html
Timothy Orme wrote:
Hi Greg,
Thanks, I actually just stumbled across this. I'm actually having some
problems with it however.
I have it setup as follows:
action name=ViewForm class=ViewFormAction
interceptor-ref name=redirectStack /
result name=success/form.jsp?id=${id}/result
result name=input/form.jsp?id=${id}/result
/action
action name=AddData class=AddDataAction
interceptor-ref name=redirectStack /
result name=success type=redirectViewData.action?id=${id}/result
result name=input type=redirectViewForm.action?id=${id}/result
/action
This comes close to working. If the user enters bad data, I get moved from
the AddData action back to the ViewForm action, and the action errors are
there, but now the dynamic parts of the form are
not present. After debugging this, I see that when the user enters bad
data, it hits the validate method of the AddData action, but never hits
the execute() method of view form. What am I doing wrong?
Thanks,
Tim
Greg Lindholm wrote:
To preserve your action errors and messages across a redirect you can use
this interceptor.
http://glindholm.wordpress.com/2008/07/02/preserving-messages-across-a-redirect-in-struts-2/
Timothy Orme wrote:
Sorry to revive an old thread here, but I've run into another issue with
this.
I decided to go with the second of Hernan's recommendations here, so I
now
have the following flow.
1. User visits ViewForm.action.
2. User submits the form and we go to AddData.action
3. If the data validated okay, we send the user on to ViewData.action,
otherwise, we send them back to ViewForm.action.
And in XML it looks something like:
action name=AddData class=action.AddDataAction
result name=success
type=redirectViewData.action?id=%{dataId}/result
result name=input type=redirectViewForm.action/result
/action
The problem is, as Hernan stated, that I now lose all my ActionErrors
that
were added to the stack. So the page redirects ok, but now if the user
entered bad data, I can't send messages back to them
to tell them what went wrong. Again, this seems like something that
should
be a common goal, but I can't seem to find the right way to do it. Does
anyone have any suggestions?
Thanks,
Tim
Timothy Orme wrote:
Ok, this helps a lot. Simply from a usability standpoint though, the
latter example seems more in line with what I'd want. It seems silly to
have to bring the user to a page where, in my case, they would
invariably click a link. I was aware of the TokenSession interceptor,
and as you stated, it does fix the issue, but I was more curious about
the best practice.
Thanks,
Tim
hernan gonzalez wrote:
To avoid the problem of duplicated submissions (not only when
refreshing the result page, but also when double clicking the submit
button, or going back to the submited form and submitting again) you
should take a look at the TokenSessionStoreInterceptor.
But that is complementary with the other issue: it is not bad practice
to separate the actions addData from the action viewData, the
later is idempotent , the former is not. Hence, you might implement
two separate Actions (or a same Action with two methods that return
different results). For example
-
action name=SubmitData class=action.SubmitDataAction
result name=success/viewSubmitResult.jsp/result
/action
action name=ViewData class=action.ViewDataAction
result name=success/viewData.jsp/result
/action
(Here SubmitDataAction should include the Token interceptor to avoid
double submissions. And /viewSubmitResult.jsp might just show a
generic succes message with a link to the ViewDataAction action)
or
action name=SubmitData class=action.SubmitDataAction
result name=success
type=redirectViewDataAction.do?id=%{dataId}/result
/action
action name=ViewData class=action.ViewDataAction
result name=success/viewData.jsp/result
/action
(This is a little more straightforward, but has the slight
disadvantage of losing any ActionMessage you might have produced in
the SubmitDataAction)
---
Hernán J. González
http://hjg.com.ar/
-
To unsubscribe, e-mail: user-unsubscr...@struts.apache.org
For additional commands, e-mail: user-h...@struts.apache.org
-
To unsubscribe, e-mail:
Re: Problem getting request parameters in HTTP GET in Struts 2
can you try the new filters?
filter
filter-namestruts-prepare/filter-name
filter-classorg.apache.struts2.dispatcher.ng.filter.StrutsPrepareFilter/filter-class
/filter
filter
filter-namestruts-execute/filter-name
filter-classorg.apache.struts2.dispatcher.ng.filter.StrutsExecuteFilter/filter-class
/filter
filter-mapping
filter-namestruts-prepare/filter-name
url-pattern/*/url-pattern
/filter-mapping
filter-mapping
filter-namestruts-execute/filter-name
url-pattern/*/url-pattern
/filter-mapping
musachy
On Tue, Mar 17, 2009 at 4:21 PM, Duan, Bin bd...@claritas.com wrote:
Musachy,
The web.xml is very simple since we just started this project. Here it is.
Please advise:
?xml version = '1.0' encoding = 'windows-1252'?
web-app 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; version=2.4
xmlns=http://java.sun.com/xml/ns/j2ee;
descriptionNew MMS Website/description
filter
filter-namestruts2/filter-name
filter-class
org.apache.struts2.dispatcher.FilterDispatcher
/filter-class
/filter
filter-mapping
filter-namestruts2/filter-name
url-pattern/*/url-pattern
/filter-mapping
session-config
session-timeout240/session-timeout
/session-config
mime-mapping
extensionhtml/extension
mime-typetext/html/mime-type
/mime-mapping
mime-mapping
extensiontxt/extension
mime-typetext/plain/mime-type
/mime-mapping
/web-app
-Original Message-
From: Musachy Barroso [mailto:musa...@gmail.com]
Sent: Tuesday, March 17, 2009 4:17 PM
To: Struts Users Mailing List
Subject: Re: Problem getting request parameters in HTTP GET in Struts 2
Something is very wrong in your configuration. Can you post your web.xml?
musachy
On Tue, Mar 17, 2009 at 3:50 PM, Duan, Bin bd...@claritas.com wrote:
Thanks for the response.
I did that. The request obtained by implementing RequestAware is the same as
the one obtained from ServletActionRequest.getRequest().
None of them worked. Actually, I did get the parameter map from the request,
and it contained null data.
Have you tried the scenario, did it work for your application?
-Original Message-
From: Struts Two [mailto:struts...@yahoo.ca]
Sent: Tuesday, March 17, 2009 3:46 PM
To: Struts Users Mailing List
Subject: Re: Problem getting request parameters in HTTP GET in Struts 2
Why do n't you let your action implement RequestAware interface and then get
parameter from the request map.
--- On Tue, 3/17/09, Duan, Bin bd...@claritas.com wrote:
From: Duan, Bin bd...@claritas.com
Subject: Problem getting request parameters in HTTP GET in Struts 2
To: user@struts.apache.org
Received: Tuesday, March 17, 2009, 7:01 PM
I was trying to get a parameter from
a Http GET. The get from jsp looks
like this:
a
href=/providerDetail.action?drProviderId=1000Provider
Name
The providerDetail.action maps to ProviderAction class. In
the action
class, I have a setDrProviderId() method, but found the id
was not set.
Then I tried to get the id from
ServletActionRequest.getRequest().getParameter(drProviderId),
but
still did not get anything.
I debugged the code, in the request object, I saw request
input as GET
/providerDetail.action?drProviderId=1000, this pretty much
meant the
parameter was sent to the server side correctly. But
request.getParameter(drProviderId) returned me null.
If I switch to use form POST, my setDrProviderId() method
was still NOT
called, but I could get the id from
request.getParameter(drProviderId).
This problem will almost be a show stopper for our project
to use
Struts. Anybody has any ideas of what could be wrong?
I am using Struts 2.1.6. I tried both on oc4j and JBoss.
Following is my struts.xml file
struts
package name=dataReceiving
extends=struts-default
action name=listProvider
method=listProvider
class=com.claritas.mms.radish.dataReceiving.DrProviderAction
result/dataReceiving/ProviderList.jsp/result
/action
action
name=providerDetail method=providerDetail
class=com.claritas.mms.radish.dataReceiving.DrProviderAction
result/dataReceiving/ProviderDetails.jsp/result
/action
/package
/struts
Following is my DrProviderAction class
public void setDrProviderId(String id)
{
this.drProviderId = new
Integer(id).intValue();
}
public String providerDetail()
{
Map map =
request.getParameterMap();
String sid =
request.getParameter(drProviderId);
drProviderId = new
Integer(sid).intValue();
//check if the
if(session != null)
{
MapInteger,
DrProvider providerMap =
Re: Type conversion exceptions
2009/3/16 ryangr grigg...@gmail.com: com.opensymphony.xwork2.util.XWorkConverter - processing conversion file [com/rjssoft/webdocs/admin/SettingAction-conversion.properties] [class=class com.rjssoft.webdocs.admin.SettingAction] As I see you have only SettingAction-conversion.properties, could you try to use global xwork-conversion.properties? http://struts.apache.org/2.x/docs/type-conversion.html#TypeConversion-ApplyingaTypeConverterforanapplication Regards -- Lukasz 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: Problem getting request parameters in HTTP GET in Struts 2
Why don't you try the blank application or showcase? if they work, then at least you know it is not some container config, but your app. musachy On Tue, Mar 17, 2009 at 5:06 PM, Duan, Bin bd...@claritas.com wrote: It doesn't work. I still get null for the parameter. Some additional info. The request is actually a StrutsRequestWrapper instance. I did the debug, the whole http content on the server side looks like this. You can see the drProviderId is in the get. GET /providerDetail.action?drProviderId=581 HTTP/1.1T accept: image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, application/x-shockwave-flash, application/vnd.ms-excel, application/vnd.ms-powerpoint, application/msword, application/xaml+xml, application/vnd.ms-xpsdocument, application/x-ms-xbap, application/x-ms-application, application/x-silverlight, application/x-silverlight-2-b2, */*6 I called request.getRequestURI(), the result is /providerDetail.action. It missed the parameter section. Another thought where might be the problem? -Original Message- From: Musachy Barroso [mailto:musa...@gmail.com] Sent: Tuesday, March 17, 2009 4:32 PM To: Struts Users Mailing List Subject: Re: Problem getting request parameters in HTTP GET in Struts 2 can you try the new filters? filter filter-namestruts-prepare/filter-name filter-classorg.apache.struts2.dispatcher.ng.filter.StrutsPrepareFilter/filter-class /filter filter filter-namestruts-execute/filter-name filter-classorg.apache.struts2.dispatcher.ng.filter.StrutsExecuteFilter/filter-class /filter filter-mapping filter-namestruts-prepare/filter-name url-pattern/*/url-pattern /filter-mapping filter-mapping filter-namestruts-execute/filter-name url-pattern/*/url-pattern /filter-mapping musachy On Tue, Mar 17, 2009 at 4:21 PM, Duan, Bin bd...@claritas.com wrote: Musachy, The web.xml is very simple since we just started this project. Here it is. Please advise: ?xml version = '1.0' encoding = 'windows-1252'? web-app 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; version=2.4 xmlns=http://java.sun.com/xml/ns/j2ee; descriptionNew MMS Website/description filter filter-namestruts2/filter-name filter-class org.apache.struts2.dispatcher.FilterDispatcher /filter-class /filter filter-mapping filter-namestruts2/filter-name url-pattern/*/url-pattern /filter-mapping session-config session-timeout240/session-timeout /session-config mime-mapping extensionhtml/extension mime-typetext/html/mime-type /mime-mapping mime-mapping extensiontxt/extension mime-typetext/plain/mime-type /mime-mapping /web-app -Original Message- From: Musachy Barroso [mailto:musa...@gmail.com] Sent: Tuesday, March 17, 2009 4:17 PM To: Struts Users Mailing List Subject: Re: Problem getting request parameters in HTTP GET in Struts 2 Something is very wrong in your configuration. Can you post your web.xml? musachy On Tue, Mar 17, 2009 at 3:50 PM, Duan, Bin bd...@claritas.com wrote: Thanks for the response. I did that. The request obtained by implementing RequestAware is the same as the one obtained from ServletActionRequest.getRequest(). None of them worked. Actually, I did get the parameter map from the request, and it contained null data. Have you tried the scenario, did it work for your application? -Original Message- From: Struts Two [mailto:struts...@yahoo.ca] Sent: Tuesday, March 17, 2009 3:46 PM To: Struts Users Mailing List Subject: Re: Problem getting request parameters in HTTP GET in Struts 2 Why do n't you let your action implement RequestAware interface and then get parameter from the request map. --- On Tue, 3/17/09, Duan, Bin bd...@claritas.com wrote: From: Duan, Bin bd...@claritas.com Subject: Problem getting request parameters in HTTP GET in Struts 2 To: user@struts.apache.org Received: Tuesday, March 17, 2009, 7:01 PM I was trying to get a parameter from a Http GET. The get from jsp looks like this: a href=/providerDetail.action?drProviderId=1000Provider Name The providerDetail.action maps to ProviderAction class. In the action class, I have a setDrProviderId() method, but found the id was not set. Then I tried to get the id from ServletActionRequest.getRequest().getParameter(drProviderId), but still did not get anything. I debugged the code, in the request object, I saw request input as GET /providerDetail.action?drProviderId=1000, this pretty much meant the parameter was sent to the server side correctly. But request.getParameter(drProviderId) returned me null. If I switch to use form POST, my setDrProviderId() method was still NOT called, but I
Re: Struts 2 Container Security problem
I installed the latest fix pack for WebSphere, bringing my version up to 6.1.0.21 and it did the trick. The Web container authentication now works as I expected it to. Thanks for the feedback. Pete. pblatner wrote: I don't see how this fix applies to the problem I mentioned below: http://www-01.ibm.com/support/docview.wss?rs=180uid=swg1PK31377 The text there doesn't say anything about resolving an issue where WebSphere doesn't seem to be recognizing servlet filters as resources to secure using web container authentication. Musachy Barroso wrote: Just as a reference, there is a ticket open for this: https://issues.apache.org/struts/browse/WW-2642 musachy On Mon, Mar 16, 2009 at 5:37 PM, Struts Two struts...@yahoo.ca wrote: There is a problem running Struts 2.1.6 on Websphere when security is enabled. The case happens when url is an action not a resource like jsp or html. Refer to JIRA WW-2642 that I opened almost a year ago. I was hoping that Apache group can get their hands on Websphere to verify the issue but it seems like a distant probability as I have not heard any news on that for sometime. But on the bright site, there may be some good news on this soon. As I had to locate WAS L3 support in person and I am working with them on this issue [though the pace is slow]. Also keep in mind, the same issue exists on WAS 7.0.0.1 with a slight variation. If this is determined to be a Websphere problem with WAS 6.1. Then I have a stronger case to press issue for WAS 7.0. --- On Mon, 3/16/09, pblatner pblat...@gmail.com wrote: From: pblatner pblat...@gmail.com Subject: Re: Struts 2 Container Security problem To: user@struts.apache.org Received: Monday, March 16, 2009, 9:05 PM I have tried to do the exact thing that Jeromy suggests below with 2 packages. And then in the web.xml specify a security constraint with the URL pattern /protected/*. After doing so, I am not getting the result that I think I should be. When issuing a request for my action at http://localhost/MyApp/protected/HomeAction;, the container is not intercepting and challenging me with my logon.html page. Anyone know why this isn't working? The struts 2 servlet-filter pattern is /*.. It seems pretty obvious that the struts 2 servlet filter is responding to the first part of the URL: http://localhost/MyApp/*; and the container isn't seeing that as a secured resource. Am I missing a configuration pattern somewhere that tells the container to inspect the full URL before allowing the servlet filter to process it? My deployment environment is WebSphere 6.1. Are there any incompatibilities between WebSphere 6.1 and struts 2 that could be causing this? Thanks, Pete. Jeromy Evans - Blue Sky Minds wrote: In struts.xml, the namespace given to your package needs be in /protected as well. eg. package name=myPackage namespace=/protected Otherwise, as you've seen, it's available in the root of the application's context path. I usually split my struts2 application into at least two packages: package name=public namespace=/ ... package name=secure namespace=/protected -- View this message in context: http://www.nabble.com/Struts-2-Container-Security-problem-tp15571409p22547426.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org __ Instant Messaging, free SMS, sharing photos and more... Try the new Yahoo! Canada Messenger at http://ca.beta.messenger.yahoo.com/ - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org -- Hey you! Would you help me to carry the stone? Pink Floyd - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org -- View this message in context: http://www.nabble.com/Struts-2-Container-Security-problem-tp15571409p22568026.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Re: Type conversion exceptions
If I do that, then there will be two lines as such in the properties file: com.rjssoft.webdocs.setting.SettingList=com.rjssoft.webdocs.setting.Setting com.rjssoft.webdocs.setting.SettingList=com.rjssoft.webdocs.converter.SettingListConverter How will it know the difference? I followed the documentation where it said to use () instead of [] which was apparently wrong, now putting com.rjssoft.webdocs.setting.SettingList=com.rjssoft.webdocs.setting.Setting instead of Element_settings like the examples...neither way works and this is getting frustrating. :( Making this change (with or without the second line) simply causes exceptions to be thrown setting each of the 3 attributes: ERROR com.opensymphony.xwork2.util.InstantiatingNullHandler - Could not create and/or set value back on to object ognl.OgnlException: settings [java.lang.IllegalArgumentException: argument type mismatch] ERROR com.opensymphony.xwork2.interceptor.ParametersInterceptor - ParametersInterceptor - [setParameters]: Unexpected Exception caught setting 'settings[0].title' on 'class com.rjssoft.webdocs.admin.SettingAction: Error setting expression 'settings[0].title' with value '[Ljava.lang.String;@13acc52' Ryan Lukasz Lenart wrote: 2009/3/17 ryangr grigg...@gmail.com: Element_settings=com.rjssoft.webdocs.setting.Setting But you should put there com.rjssoft.webdocs.setting.SettingList = com.rjssoft.webdocs.setting.Setting Regards -- Lukasz http://www.lenart.org.pl/ - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org -- View this message in context: http://www.nabble.com/Type-conversion-exceptions-tp22497261p22568375.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
RE: Problem getting request parameters in HTTP GET in Struts 2
We found a post in the mailing list that reported the same problem. Check it out. The final solution of it was that the user had to implement a customized map class, which was pretty nasty. Is this something we have to go through, or is there better solution? Is this a bug in S2? Check it out. http://www.mail-archive.com/user@struts.apache.org/msg64440.html -Original Message- From: Musachy Barroso [mailto:musa...@gmail.com] Sent: Tuesday, March 17, 2009 5:12 PM To: Struts Users Mailing List Subject: Re: Problem getting request parameters in HTTP GET in Struts 2 Why don't you try the blank application or showcase? if they work, then at least you know it is not some container config, but your app. musachy On Tue, Mar 17, 2009 at 5:06 PM, Duan, Bin bd...@claritas.com wrote: It doesn't work. I still get null for the parameter. Some additional info. The request is actually a StrutsRequestWrapper instance. I did the debug, the whole http content on the server side looks like this. You can see the drProviderId is in the get. GET /providerDetail.action?drProviderId=581 HTTP/1.1T accept: image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, application/x-shockwave-flash, application/vnd.ms-excel, application/vnd.ms-powerpoint, application/msword, application/xaml+xml, application/vnd.ms-xpsdocument, application/x-ms-xbap, application/x-ms-application, application/x-silverlight, application/x-silverlight-2-b2, */*6 I called request.getRequestURI(), the result is /providerDetail.action. It missed the parameter section. Another thought where might be the problem? -Original Message- From: Musachy Barroso [mailto:musa...@gmail.com] Sent: Tuesday, March 17, 2009 4:32 PM To: Struts Users Mailing List Subject: Re: Problem getting request parameters in HTTP GET in Struts 2 can you try the new filters? filter filter-namestruts-prepare/filter-name filter-classorg.apache.struts2.dispatcher.ng.filter.StrutsPrepareFilter/filter-class /filter filter filter-namestruts-execute/filter-name filter-classorg.apache.struts2.dispatcher.ng.filter.StrutsExecuteFilter/filter-class /filter filter-mapping filter-namestruts-prepare/filter-name url-pattern/*/url-pattern /filter-mapping filter-mapping filter-namestruts-execute/filter-name url-pattern/*/url-pattern /filter-mapping musachy On Tue, Mar 17, 2009 at 4:21 PM, Duan, Bin bd...@claritas.com wrote: Musachy, The web.xml is very simple since we just started this project. Here it is. Please advise: ?xml version = '1.0' encoding = 'windows-1252'? web-app 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; version=2.4 xmlns=http://java.sun.com/xml/ns/j2ee; descriptionNew MMS Website/description filter filter-namestruts2/filter-name filter-class org.apache.struts2.dispatcher.FilterDispatcher /filter-class /filter filter-mapping filter-namestruts2/filter-name url-pattern/*/url-pattern /filter-mapping session-config session-timeout240/session-timeout /session-config mime-mapping extensionhtml/extension mime-typetext/html/mime-type /mime-mapping mime-mapping extensiontxt/extension mime-typetext/plain/mime-type /mime-mapping /web-app -Original Message- From: Musachy Barroso [mailto:musa...@gmail.com] Sent: Tuesday, March 17, 2009 4:17 PM To: Struts Users Mailing List Subject: Re: Problem getting request parameters in HTTP GET in Struts 2 Something is very wrong in your configuration. Can you post your web.xml? musachy On Tue, Mar 17, 2009 at 3:50 PM, Duan, Bin bd...@claritas.com wrote: Thanks for the response. I did that. The request obtained by implementing RequestAware is the same as the one obtained from ServletActionRequest.getRequest(). None of them worked. Actually, I did get the parameter map from the request, and it contained null data. Have you tried the scenario, did it work for your application? -Original Message- From: Struts Two [mailto:struts...@yahoo.ca] Sent: Tuesday, March 17, 2009 3:46 PM To: Struts Users Mailing List Subject: Re: Problem getting request parameters in HTTP GET in Struts 2 Why do n't you let your action implement RequestAware interface and then get parameter from the request map. --- On Tue, 3/17/09, Duan, Bin bd...@claritas.com wrote: From: Duan, Bin bd...@claritas.com Subject: Problem getting request parameters in HTTP GET in Struts 2 To: user@struts.apache.org Received: Tuesday, March 17, 2009, 7:01 PM I was trying to get a parameter from a Http GET. The get from jsp looks like this: a href=/providerDetail.action?drProviderId=1000Provider Name The providerDetail.action maps to
Re: Problem getting request parameters in HTTP GET in Struts 2
What's the action mapping look like (along with its package definition)? Dave Duan, Bin wrote: We found a post in the mailing list that reported the same problem. Check it out. The final solution of it was that the user had to implement a customized map class, which was pretty nasty. Is this something we have to go through, or is there better solution? Is this a bug in S2? Check it out. http://www.mail-archive.com/user@struts.apache.org/msg64440.html -Original Message- From: Musachy Barroso [mailto:musa...@gmail.com] Sent: Tuesday, March 17, 2009 5:12 PM To: Struts Users Mailing List Subject: Re: Problem getting request parameters in HTTP GET in Struts 2 Why don't you try the blank application or showcase? if they work, then at least you know it is not some container config, but your app. musachy On Tue, Mar 17, 2009 at 5:06 PM, Duan, Bin bd...@claritas.com wrote: It doesn't work. I still get null for the parameter. Some additional info. The request is actually a StrutsRequestWrapper instance. I did the debug, the whole http content on the server side looks like this. You can see the drProviderId is in the get. GET /providerDetail.action?drProviderId=581 HTTP/1.1T accept: image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, application/x-shockwave-flash, application/vnd.ms-excel, application/vnd.ms-powerpoint, application/msword, application/xaml+xml, application/vnd.ms-xpsdocument, application/x-ms-xbap, application/x-ms-application, application/x-silverlight, application/x-silverlight-2-b2, */*6 I called request.getRequestURI(), the result is /providerDetail.action. It missed the parameter section. Another thought where might be the problem? -Original Message- From: Musachy Barroso [mailto:musa...@gmail.com] Sent: Tuesday, March 17, 2009 4:32 PM To: Struts Users Mailing List Subject: Re: Problem getting request parameters in HTTP GET in Struts 2 can you try the new filters? filter filter-namestruts-prepare/filter-name filter-classorg.apache.struts2.dispatcher.ng.filter.StrutsPrepareFilter/filter-class /filter filter filter-namestruts-execute/filter-name filter-classorg.apache.struts2.dispatcher.ng.filter.StrutsExecuteFilter/filter-class /filter filter-mapping filter-namestruts-prepare/filter-name url-pattern/*/url-pattern /filter-mapping filter-mapping filter-namestruts-execute/filter-name url-pattern/*/url-pattern /filter-mapping musachy On Tue, Mar 17, 2009 at 4:21 PM, Duan, Bin bd...@claritas.com wrote: Musachy, The web.xml is very simple since we just started this project. Here it is. Please advise: ?xml version = '1.0' encoding = 'windows-1252'? web-app 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; version=2.4 xmlns=http://java.sun.com/xml/ns/j2ee; descriptionNew MMS Website/description filter filter-namestruts2/filter-name filter-class org.apache.struts2.dispatcher.FilterDispatcher /filter-class /filter filter-mapping filter-namestruts2/filter-name url-pattern/*/url-pattern /filter-mapping session-config session-timeout240/session-timeout /session-config mime-mapping extensionhtml/extension mime-typetext/html/mime-type /mime-mapping mime-mapping extensiontxt/extension mime-typetext/plain/mime-type /mime-mapping /web-app -Original Message- From: Musachy Barroso [mailto:musa...@gmail.com] Sent: Tuesday, March 17, 2009 4:17 PM To: Struts Users Mailing List Subject: Re: Problem getting request parameters in HTTP GET in Struts 2 Something is very wrong in your configuration. Can you post your web.xml? musachy On Tue, Mar 17, 2009 at 3:50 PM, Duan, Bin bd...@claritas.com wrote: Thanks for the response. I did that. The request obtained by implementing RequestAware is the same as the one obtained from ServletActionRequest.getRequest(). None of them worked. Actually, I did get the parameter map from the request, and it contained null data. Have you tried the scenario, did it work for your application? -Original Message- From: Struts Two [mailto:struts...@yahoo.ca] Sent: Tuesday, March 17, 2009 3:46 PM To: Struts Users Mailing List Subject: Re: Problem getting request parameters in HTTP GET in Struts 2 Why do n't you let your action implement RequestAware interface and then get parameter from the request map. --- On Tue, 3/17/09, Duan, Bin bd...@claritas.com wrote: From: Duan, Bin bd...@claritas.com Subject: Problem getting request parameters in HTTP GET in Struts 2 To: user@struts.apache.org Received: Tuesday, March 17, 2009, 7:01 PM I was trying to get a parameter from a Http GET. The get from jsp looks like this: a href=/providerDetail.action?drProviderId=1000Provider Name The providerDetail.action maps to
RE: Problem getting request parameters in HTTP GET in Struts 2
First, the post you referenced had a follow up a few days later, and the custom mapper was not actually needed, there was instead a bug in the oracle app server that was fixed in a later release. Second, let struts handle the type conversion for you. You don't need to convert from a string to an integer, it will be done automatically if the parameter names matches the bean property. Brian Relph -Original Message- From: Dave Newton [mailto:newton.d...@yahoo.com] Sent: Tuesday, March 17, 2009 6:05 PM To: Struts Users Mailing List Subject: Re: Problem getting request parameters in HTTP GET in Struts 2 What's the action mapping look like (along with its package definition)? Dave Duan, Bin wrote: We found a post in the mailing list that reported the same problem. Check it out. The final solution of it was that the user had to implement a customized map class, which was pretty nasty. Is this something we have to go through, or is there better solution? Is this a bug in S2? Check it out. http://www.mail-archive.com/user@struts.apache.org/msg64440.html -Original Message- From: Musachy Barroso [mailto:musa...@gmail.com] Sent: Tuesday, March 17, 2009 5:12 PM To: Struts Users Mailing List Subject: Re: Problem getting request parameters in HTTP GET in Struts 2 Why don't you try the blank application or showcase? if they work, then at least you know it is not some container config, but your app. musachy On Tue, Mar 17, 2009 at 5:06 PM, Duan, Bin bd...@claritas.com wrote: It doesn't work. I still get null for the parameter. Some additional info. The request is actually a StrutsRequestWrapper instance. I did the debug, the whole http content on the server side looks like this. You can see the drProviderId is in the get. GET /providerDetail.action?drProviderId=581 HTTP/1.1T accept: image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, application/x-shockwave-flash, application/vnd.ms-excel, application/vnd.ms-powerpoint, application/msword, application/xaml+xml, application/vnd.ms-xpsdocument, application/x-ms-xbap, application/x-ms-application, application/x-silverlight, application/x-silverlight-2-b2, */*6 I called request.getRequestURI(), the result is /providerDetail.action. It missed the parameter section. Another thought where might be the problem? -Original Message- From: Musachy Barroso [mailto:musa...@gmail.com] Sent: Tuesday, March 17, 2009 4:32 PM To: Struts Users Mailing List Subject: Re: Problem getting request parameters in HTTP GET in Struts 2 can you try the new filters? filter filter-namestruts-prepare/filter-name filter-classorg.apache.struts2.dispatcher.ng.filter.StrutsPrepareFilter/filter-class /filter filter filter-namestruts-execute/filter-name filter-classorg.apache.struts2.dispatcher.ng.filter.StrutsExecuteFilter/filter-class /filter filter-mapping filter-namestruts-prepare/filter-name url-pattern/*/url-pattern /filter-mapping filter-mapping filter-namestruts-execute/filter-name url-pattern/*/url-pattern /filter-mapping musachy On Tue, Mar 17, 2009 at 4:21 PM, Duan, Bin bd...@claritas.com wrote: Musachy, The web.xml is very simple since we just started this project. Here it is. Please advise: ?xml version = '1.0' encoding = 'windows-1252'? web-app 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; version=2.4 xmlns=http://java.sun.com/xml/ns/j2ee; descriptionNew MMS Website/description filter filter-namestruts2/filter-name filter-class org.apache.struts2.dispatcher.FilterDispatcher /filter-class /filter filter-mapping filter-namestruts2/filter-name url-pattern/*/url-pattern /filter-mapping session-config session-timeout240/session-timeout /session-config mime-mapping extensionhtml/extension mime-typetext/html/mime-type /mime-mapping mime-mapping extensiontxt/extension mime-typetext/plain/mime-type /mime-mapping /web-app -Original Message- From: Musachy Barroso [mailto:musa...@gmail.com] Sent: Tuesday, March 17, 2009 4:17 PM To: Struts Users Mailing List Subject: Re: Problem getting request parameters in HTTP GET in Struts 2 Something is very wrong in your configuration. Can you post your web.xml? musachy On Tue, Mar 17, 2009 at 3:50 PM, Duan, Bin bd...@claritas.com wrote: Thanks for the response. I did that. The request obtained by implementing RequestAware is the same as the one obtained from ServletActionRequest.getRequest(). None of them worked. Actually, I did get the parameter map from the request, and it contained null data. Have you tried the scenario, did it work for your application?
Re: Struts 2 Container Security problem
Are you able to Access a URL that goes to an action directly? I myself have Websphere 6.1.0.21 for my RAD 7.5 and I am not able to do so. Hm...I am going to try this on our AIX test servers to double check. --- On Tue, 3/17/09, pblatner pblat...@gmail.com wrote: From: pblatner pblat...@gmail.com Subject: Re: Struts 2 Container Security problem To: user@struts.apache.org Received: Tuesday, March 17, 2009, 9:20 PM I installed the latest fix pack for WebSphere, bringing my version up to 6.1.0.21 and it did the trick. The Web container authentication now works as I expected it to. Thanks for the feedback. Pete. pblatner wrote: I don't see how this fix applies to the problem I mentioned below: http://www-01.ibm.com/support/docview.wss?rs=180uid=swg1PK31377 The text there doesn't say anything about resolving an issue where WebSphere doesn't seem to be recognizing servlet filters as resources to secure using web container authentication. Musachy Barroso wrote: Just as a reference, there is a ticket open for this: https://issues.apache.org/struts/browse/WW-2642 musachy On Mon, Mar 16, 2009 at 5:37 PM, Struts Two struts...@yahoo.ca wrote: There is a problem running Struts 2.1.6 on Websphere when security is enabled. The case happens when url is an action not a resource like jsp or html. Refer to JIRA WW-2642 that I opened almost a year ago. I was hoping that Apache group can get their hands on Websphere to verify the issue but it seems like a distant probability as I have not heard any news on that for sometime. But on the bright site, there may be some good news on this soon. As I had to locate WAS L3 support in person and I am working with them on this issue [though the pace is slow]. Also keep in mind, the same issue exists on WAS 7.0.0.1 with a slight variation. If this is determined to be a Websphere problem with WAS 6.1. Then I have a stronger case to press issue for WAS 7.0. --- On Mon, 3/16/09, pblatner pblat...@gmail.com wrote: From: pblatner pblat...@gmail.com Subject: Re: Struts 2 Container Security problem To: user@struts.apache.org Received: Monday, March 16, 2009, 9:05 PM I have tried to do the exact thing that Jeromy suggests below with 2 packages. And then in the web.xml specify a security constraint with the URL pattern /protected/*. After doing so, I am not getting the result that I think I should be. When issuing a request for my action at http://localhost/MyApp/protected/HomeAction;, the container is not intercepting and challenging me with my logon.html page. Anyone know why this isn't working? The struts 2 servlet-filter pattern is /*.. It seems pretty obvious that the struts 2 servlet filter is responding to the first part of the URL: http://localhost/MyApp/*; and the container isn't seeing that as a secured resource. Am I missing a configuration pattern somewhere that tells the container to inspect the full URL before allowing the servlet filter to process it? My deployment environment is WebSphere 6.1. Are there any incompatibilities between WebSphere 6.1 and struts 2 that could be causing this? Thanks, Pete. Jeromy Evans - Blue Sky Minds wrote: In struts.xml, the namespace given to your package needs be in /protected as well. eg. package name=myPackage namespace=/protected Otherwise, as you've seen, it's available in the root of the application's context path. I usually split my struts2 application into at least two packages: package name=public namespace=/ ... package name=secure namespace=/protected -- View this message in context: http://www.nabble.com/Struts-2-Container-Security-problem-tp15571409p22547426.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org __ Instant Messaging, free SMS, sharing photos and more... Try the new Yahoo! Canada Messenger at http://ca.beta.messenger.yahoo.com/ - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org -- Hey you! Would you help me to carry the stone? Pink Floyd - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org -- View this message in context:
Re: Web Services
You may take a look at Spring-WS. Remoting is like RMI over http, meanwhile Spring-WS is a contract-first approach. Si quieres ser más positivo, pierde un electrón Miguel Ruiz Velasco S. On Tue, Mar 17, 2009 at 09:02, Griffith, Michael * michael.griff...@fda.hhs.gov wrote: Spring has excellent remoting abilities. If you are already using Spring, I'd check out Spring Remoting as my first option. -Original Message- From: Rafael Taboada [mailto:kaliman.fore...@gmail.com] Sent: Tuesday, March 17, 2009 7:39 AM To: user@struts.apache.org Subject: Web Services Hi list! I have a Struts2+Dojo+JPA+Spring project working fine in a production environment, but suddenly I have the requirement of exposing web services from my project. I mean, I need to implement web services about my project funcionality which other systems can consume. I'm completely new at web services. Please can you guide me how I can implement web services? Would Spring Web Services be a good point to start? Thanks in advance for your help! -- Rafael Taboada - 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: Web Services
WebService(s) allow client to consume published services identified by WSDL contract some of the older RMI implementations default to CORBA (not configured on most machines by default) ..personally i prefer RPC the more recent versions of Axis are moving to doc-literal and away from RPC.. Spring is powerful (i've used it primarily as a SessionFactory..) i have'nt seen any web-services deployed thru Spring Framework..would appreciate a touchback on anyone who has used Spring for Web-Service deployment thanks, Martin __ Verzicht und Vertraulichkeitanmerkung / Disclaimer and confidentiality note 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. This message is confidential and may be privileged. If you are not the intended recipient, we kindly ask you to please inform the sender. Any unauthorised dissemination or copying hereof is prohibited. This message serves for information purposes only and shall not have any legally binding effect. Given that e-mails can easily be subject to manipulation, we can not accept any liability for the content provided. Date: Tue, 17 Mar 2009 19:03:16 -0600 Subject: Re: Web Services From: miguel...@gmail.com To: user@struts.apache.org You may take a look at Spring-WS. Remoting is like RMI over http, meanwhile Spring-WS is a contract-first approach. Si quieres ser más positivo, pierde un electrón Miguel Ruiz Velasco S. On Tue, Mar 17, 2009 at 09:02, Griffith, Michael * michael.griff...@fda.hhs.gov wrote: Spring has excellent remoting abilities. If you are already using Spring, I'd check out Spring Remoting as my first option. -Original Message- From: Rafael Taboada [mailto:kaliman.fore...@gmail.com] Sent: Tuesday, March 17, 2009 7:39 AM To: user@struts.apache.org Subject: Web Services Hi list! I have a Struts2+Dojo+JPA+Spring project working fine in a production environment, but suddenly I have the requirement of exposing web services from my project. I mean, I need to implement web services about my project funcionality which other systems can consume. I'm completely new at web services. Please can you guide me how I can implement web services? Would Spring Web Services be a good point to start? Thanks in advance for your help! -- Rafael Taboada - 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 _ Hotmail® is up to 70% faster. Now good news travels really fast. http://windowslive.com/online/hotmail?ocid=TXT_TAGLM_WL_HM_70faster_032009
redirect parameters lost when using convention plugin 2.1.6
I'm in the process of upgrading an app from 2.0.11.2 to 2.1.6.
I've been following the instructions at
http://cwiki.apache.org/S2WIKI/troubleshooting-guide-migrating-from-struts-20x-to-21x.html#TroubleshootingguidemigratingfromStruts2.0.xto2.1.x-Updatestruts.xmlConfiguration
converting from 2.0 to 2.1 .
Since we are currently using the zero config plugin, I'm also looking at the
convention plugin
http://cwiki.apache.org/WW/convention-plugin.html#ConventionPlugin-Resultsandresultcodes
here .
The issue I'm having is that parameters that are set on the redirect are
lost. I'm getting the OGNL exception that the trouble shooting guide says
I'm supposed to get, but then the parameters are not sent as part of the
redirect.
Things that might be causing issues:
1.) I've kept the naming of the original URLs using @Action annotations
2.) I've set the action extention to only be action and not action,
3.) I'm using Weblogic 10.2
I've tried all of the different ways I know to do a redirect:
1.) Class level using params
@Result(name = redirect, location = pingDestination.action, type =
redirect,
params = { aParam, a parameter } )
2.) Class level using location
@Result(name = redirect2, location =
/test/pingDestination.action?aParam=${message}, type = redirect )
3.) Action level
@Action(value = /test/pingRedirect3,
result...@result(name = redirect, location =
pingDestination.action, type = redirect,
params = { parse , true, aParam, a parameter } )},
params = { parse , true, aParam, another parameter })
public String executeRedirect3() throws Exception {...
4.) I tried two different SNAPSHOT builds of 2.1.7 but the new config
loading and WebLogic don't like each other.
Any ideas?
Here is my struts.xml
!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=false /
constant name=struts.objectFactory
value=org.apache.struts2.spring.StrutsSpringObjectFactory /
constant name=struts.action.extension value=action /
constant name=struts.convention.result.path value=/ /
constant name=struts.convention.package.locators
value=action,actions,struts,struts2,view /
package name=qcadmin extends=struts-default
global-exception-mappings
exception-mapping exception=java.lang.Exception
result=error/
exception-mapping exception=java.rmi.RemoteException
result=error/
exception-mapping exception=javax.xml.rpc.ServiceException
result=error/
exception-mapping exception=org.apache.xmlbeans.XmlException
result=error/
/global-exception-mappings
action name=ExceptionHandle
result name=error
type=chain/WEB-INF/common/Error.jsp/result
/action
/package
package name=mfw extends=qcadmin namespace=/qcadmin/mfw
default-interceptor-ref name=paramsPrepareParamsStack/
/package
/struts
--
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