Re[2]: Strange problem after upgrading from struts 1.1 to 1.3.8
Hello, P It is part of the HTML spec that disabled fields are not submitted in the P request. This is not a Struts thing but HTML. You should make sure the HTML P is being rendered the same, because that's probably what is causing your P problem. Hmm, I thought it might be like this. I'm just wondering why struts 1.1 is submitting the data. I don't know why my application is relying on that, but it does (it's a bit old). Hmm, now I need to find a work-around.. Is there a way to pass model attributes through the form without the user seeing it (or having the possibility to alter them like the hidden form fields)? Thanks! Arne P On 9/17/07, Arne Brutschy [EMAIL PROTECTED] wrote: Hi, A I'm not sure if the reason for this is some change in the tags (my A tags are simply wrappers around the standard struts tags, ie. A XylonTextTag extends TextTag) or the changes in the request wrapper A system. I tried to set A controller A processorClass=org.apache.struts.action.RequestProcessor / A in the struts config as well, but no change. After debugging hours through tomcat code, I'm sure the Request processor is not the problem. At least, as soon as the request hits the action servlet, the postdata contains only the described parameters and not the ones the user couldn't write to. So I guess it's been some change in the tags or something else.. I will continue tomorrow... Arne - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Arne BrutschyM ++49-170-7568918 Kantstr. 35 @ [EMAIL PROTECTED] 04275 Leipzig - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: JAAS struts 2 Tutorial?
Hi all,
I think this is a generic problem rather than something Struts 2
specific. Ideally in this situation you would want to be able to
access getRemoteUser() and isUserInRole() from the request.
One approach is to use your application servers' container managed
security, e.g. Tomcat JAASRealm.
Alternatively, the best way I can come up with is by extending
HttpServletRequestWrapper so that you can perform a
setUserPrincipal(), setRemoteUser() (etc.) and then wrapping the
request with your HttpServletRequestWrapper inside a ServletFilter.
Here is a VERY simple example that I wrote of such a filter which sets
up a user called test using this idea.
https://bmarks-portlet.svn.sourceforge.net/svnroot/bmarks-portlet/bmarks-portlet/trunk/src/main/java/uk/ac/bris/portlet/bookmarks/web/SimpleAuthFilter.java
However, since this relies on a ServletFilter you will require a
slightly different mechanism for portlets.
Mark
On 9/17/07, Eugen Stoianovici [EMAIL PROTECTED] wrote:
I would like a tutorial on integrating jaas in struts2 too. Or rather
than a tutorial, i would like to see some working code. I've done a lot
of reading (i'm new to java web applications, it's been only a month
since i've started) and i have some understanding on how this should
work but i just can't picture it yet in a real app.
I know I'm not being helpful here, sorry. But if anyone wants to write a
tutorial on this, it would be greatly appreciated
regards
Eugen Stoianovici
Muhammad Momin Rashid wrote:
Hello Tom,
Thanks for your continued input. The application isn't simple, it is
a J2EE application which will serve a large number of users (users
will be using Web Browser or Mobile Device to access the application).
Based on the help I got on this list, I have been successful in
setting up JAAS and authenticating the user.
Now I am just not sure if the user credentials are being kept.
Following is the code I wrote which processes the user's login. Can
you see what I am missing? I have placed the following code in the
execute method of my action, perhaps it isn't the right place?
Subject subject;
Set principalList;
String returnValue = SUCCESS;
try
{
SecurityAssociationHandler handler = new
SecurityAssociationHandler();
SimplePrincipal user = new SimplePrincipal(username);
handler.setSecurityInfo(user, password.toCharArray());
LoginContext loginContext = new LoginContext(ContentPlatform,
(CallbackHandler) handler);
loginContext.login();
subject = loginContext.getSubject();
principalList = subject.getPrincipals();
principalList.add(user);
System.out.println(o0o0o subject:
+ subject);
System.out.println(o0o0o principle:
+ principalList);
}
catch (LoginException e)
{
e.printStackTrace();
returnValue = ERROR;
}
return returnValue;
Regards,
Muhammad Momin Rashid.
tom tom wrote:
If it's simple application, you dont need JAAS, You
can do it via just session management isnt it? You
might need user, role, user-role threee tables on
database thats it :)
If you are using Application server like Jboss, the
server itself got inbuilt features, which is
altogether a different discussion.
If the application is simple, do not make it
complicated,
we use JASS with CAS central authentication service
which provided SSO features.
hope this helps
--- Muhammad Momin Rashid [EMAIL PROTECTED] wrote:
Hello tom,
I am building a J2EE application, that is going to
be viewed using Web Browser and Mobile Devices.
I am trying to implement security so that only a
logged in user with the correct role can access the different parts
of the
application e.g. a non-logged in user can only access the public
information, a logged in user can access his private data, and an
logged in
admin user can access the admin console.
Regards,
Muhammad Momin Rashid.
tom tom wrote:
what exactly you are trying to do?
--- Muhammad Momin Rashid [EMAIL PROTECTED]
wrote:
Hello Everyone,
I am looking for a tutorial for integrating JAAS
into my Struts 2 + Hibernate Application. Can anyone point me to
the
right resources?
Is JAAS the best way to go, or there are better
alternates? If anyone thinks there are better alternates, can you
provide
me with the links to relevant tutorials?
Regards,
Muhammad Momin Rashid.
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Re[2]: Strange problem after upgrading from struts 1.1 to 1.3.8
Hi, I just found out that the postdata didn't contain the attributes as well when using struts 1.1. So nothing changed here. But when I get at the beginning of the UserDispatchAction.update(), the dynaform has all values filled in. So I'm wondering where struts fills in the data, and why it doesn't do it anymore in 1.3.8 Arne Paul Benedict wrote: P It is part of the HTML spec that disabled fields are not submitted in the P request. This is not a Struts thing but HTML. You should make sure the HTML P is being rendered the same, because that's probably what is causing your P problem. P Paul P On 9/17/07, Arne Brutschy [EMAIL PROTECTED] wrote: Hi, A I'm not sure if the reason for this is some change in the tags (my A tags are simply wrappers around the standard struts tags, ie. A XylonTextTag extends TextTag) or the changes in the request wrapper A system. I tried to set A controller A processorClass=org.apache.struts.action.RequestProcessor / A in the struts config as well, but no change. After debugging hours through tomcat code, I'm sure the Request processor is not the problem. At least, as soon as the request hits the action servlet, the postdata contains only the described parameters and not the ones the user couldn't write to. So I guess it's been some change in the tags or something else.. I will continue tomorrow... Arne - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Arne BrutschyM ++49-170-7568918 Kantstr. 35 @ [EMAIL PROTECTED] 04275 Leipzig - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Struts138 - Restrict Access to my actions?
Hi, I want to restrict access to my actions - meaning: I dont want users to be able to type them in the adressbar and jump around in my page as they like to. It kinda makes my navigation effords senseless. Ive try to write a servlet-filter which checks for actions beginning with secure - but It filters out every single of those actions - regardless if I call it from one of my classes or directly from the adress-bar Id love another approach - or some corrections for my filter thanks guys regards, Tom
Re: Struts138 - Restrict Access to my actions?
Hi Tom, Interceptor is the best solution for this kind of problem. Pass all your action requests to your custom interceptor that should validate your requests and redirect to respective actions. Regards, Balaji nomax wrote: Hi, I want to restrict access to my actions - meaning: I dont want users to be able to type them in the adressbar and jump around in my page as they like to. It kinda makes my navigation effords senseless. Ive try to write a servlet-filter which checks for actions beginning with secure - but It filters out every single of those actions - regardless if I call it from one of my classes or directly from the adress-bar Id love another approach - or some corrections for my filter thanks guys regards, Tom -- View this message in context: http://www.nabble.com/Struts138---Restrict-Access-to-my-actions--tf4472422.html#a12752255 Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
AW: Struts138 - Restrict Access to my actions?
Hello Balaji, Thanks for the quick response. The problem is: I dont have a clue what an interceptor is - and how to implement it in my Application. Do you have any examples or guides for this solution? Thanks -Ursprüngliche Nachricht- Von: Balaji J [mailto:[EMAIL PROTECTED] Gesendet: Dienstag, 18. September 2007 10:22 An: user@struts.apache.org Betreff: Re: Struts138 - Restrict Access to my actions? Hi Tom, Interceptor is the best solution for this kind of problem. Pass all your action requests to your custom interceptor that should validate your requests and redirect to respective actions. Regards, Balaji nomax wrote: Hi, I want to restrict access to my actions - meaning: I dont want users to be able to type them in the adressbar and jump around in my page as they like to. It kinda makes my navigation effords senseless. Ive try to write a servlet-filter which checks for actions beginning with secure - but It filters out every single of those actions - regardless if I call it from one of my classes or directly from the adress-bar Id love another approach - or some corrections for my filter thanks guys regards, Tom -- View this message in context: http://www.nabble.com/Struts138---Restrict-Access-to-my-actions--tf4472422.html#a12752255 Sent from the Struts - User mailing list archive at Nabble.com. - 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]
struts 1.3.5 problem
Hi All, We are developing web application using struts 1.3.5 and oracle database. When I requesting a process at the page in my web application. The process going before getting result I am requesting another process in the same page. On that time I got the following error. Please any one know help me? Sep 13, 2007 6:10:49 PM org.apache.struts.chain.commands.AbstractExceptionHandler execute WARNING: Unhandled exception com.evermind.server.http.HttpIOException: An existing connection was forcibly closed by the remote host. at com.evermind.server.http.EvermindServletOutputStream.write(EvermindServletOutputStream.java:203) at com.evermind.server.http.EvermindJSPWriter.writeOut(EvermindJSPWriter.java:495) at com.evermind.server.http.EvermindJSPWriter.jspflush(EvermindJSPWriter.java:391) at com.evermind.server.http.EvermindJSPWriter.flush(EvermindJSPWriter.java:367) at com.evermind.server.http.EvermindPageContext.include(EvermindPageContext.java:346) at _search._courseReview._jspService(_courseReview.java:590) at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:60) at oracle.jsp.runtimev2.JspPageTable.compileAndServe(JspPageTable.java:662) at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:370) at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:478) at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:401) at javax.servlet.http.HttpServlet.service(HttpServlet.java:856) at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:719) at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:376) at com.evermind.server.http.ServletRequestDispatcher.unprivileged_forward(ServletRequestDispatcher.java:270) at com.evermind.server.http.ServletRequestDispatcher.access$100(ServletRequestDispatcher.java:42) at com.evermind.server.http.ServletRequestDispatcher$2.oc4jRun(ServletRequestDispatcher.java:205) at oracle.oc4j.security.OC4JSecurity.doPrivileged(OC4JSecurity.java:283) at com.evermind.server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:209) at org.apache.struts.chain.commands.servlet.PerformForward.handleAsForward(PerformForward.java:99) at org.apache.struts.chain.commands.servlet.PerformForward.perform(PerformForward.java:82) at org.apache.struts.chain.commands.AbstractPerformForward.execute(AbstractPerformForward.java:51) at org.apache.struts.chain.commands.ActionCommandBase.execute(ActionCommandBase.java:48) at org.apache.commons.chain.impl.ChainBase.execute(ChainBase.java:190) at org.apache.commons.chain.generic.LookupCommand.execute(LookupCommand.java:304) at org.apache.commons.chain.impl.ChainBase.execute(ChainBase.java:190) at org.apache.struts.chain.ComposableRequestProcessor.process(ComposableRequestProcessor.java:280) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1858) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:447) at javax.servlet.http.HttpServlet.service(HttpServlet.java:743) at javax.servlet.http.HttpServlet.service(HttpServlet.java:856) at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:719) at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:376) at com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:870) at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:451) at com.evermind.server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:218) at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:119) at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:112) at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260) at oracle.oc4j.network.ServerSocketAcceptHandler.procClientSocket(ServerSocketAcceptHandler.java:230) at oracle.oc4j.network.ServerSocketAcceptHandler.access$800(ServerSocketAcceptHandler.java:33) at oracle.oc4j.network.ServerSocketAcceptHandler$AcceptHandlerHorse.run(ServerSocketAcceptHandler.java:831) at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303) at java.lang.Thread.run(Thread.java:595) Regards K.Kalikumar -- View this message in context: http://www.nabble.com/struts-1.3.5-problem-tf4472593.html#a12752452 Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re[3]: Strange problem after upgrading from struts 1.1 to 1.3.8
Hi, I'm just thinking aloud, so perhaps someone can drop-in and shed some light here... :) Post data send by browser is identical on both versions (old: struts 1.1 and new: struts 1.3.8). It contains only the displayed parameters, nothing else. So in the old version, when the request arrives at ActionServlet.process(), _all_ parameters and values of the DynaActionform are in the HttpServletRequest included. In the new version, there's a CoyoteRequest object, which hold only the submitted parameters. I wonder what happens before the process() method? I through the servlet container calls this directly? What method sets the other parameter/value pairs in the request? confused, Arne A I just found out that the postdata didn't contain the attributes as A well when using struts 1.1. So nothing changed here. But when I get at A the beginning of the UserDispatchAction.update(), the dynaform has all A values filled in. So I'm wondering where struts fills in the data, and A why it doesn't do it anymore in 1.3.8 A Arne A Paul Benedict wrote: P It is part of the HTML spec that disabled fields are not submitted in the P request. This is not a Struts thing but HTML. You should make sure the HTML P is being rendered the same, because that's probably what is causing your P problem. P Paul P On 9/17/07, Arne Brutschy [EMAIL PROTECTED] wrote: Hi, A I'm not sure if the reason for this is some change in the tags (my A tags are simply wrappers around the standard struts tags, ie. A XylonTextTag extends TextTag) or the changes in the request wrapper A system. I tried to set A controller A processorClass=org.apache.struts.action.RequestProcessor / A in the struts config as well, but no change. After debugging hours through tomcat code, I'm sure the Request processor is not the problem. At least, as soon as the request hits the action servlet, the postdata contains only the described parameters and not the ones the user couldn't write to. So I guess it's been some change in the tags or something else.. I will continue tomorrow... Arne - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Arne BrutschyM ++49-170-7568918 Kantstr. 35 @ [EMAIL PROTECTED] 04275 Leipzig - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: S2 : Validation per Action method - ideas?
I opened * https://issues.apache.org/struts/browse/WW-2191 for this, and noted the setting in the Validators documentation. Thanks for pointing this out, Veronica! -Ted. On 8/10/07, Veronica Iturrioz [EMAIL PROTECTED] wrote: You must to set the property validateAnnotatedMethodOnly=true, and the validation occurs only for the correct methods. interceptor-ref name=validation param name=validateAnnotatedMethodOnlytrue/param param name=excludeMethodsinput,back,cancel,browse/param /interceptor-ref but this is ok for server validation, not for client validation. Anybody know how to resolve that for client validations? Veronica. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Conditional validation
I added this as * http://jira.opensymphony.com/browse/XW-565 -Ted. On 8/3/07, mraible [EMAIL PROTECTED] wrote: I figured out how to do this - posting here so others will benefit. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Re[2]: Strange problem after upgrading from struts 1.1 to 1.3.8
--- Arne Brutschy [EMAIL PROTECTED] wrote: But when I get at the beginning of the UserDispatchAction.update(), the dynaform has all values filled in. With what? Something in your application is pre-loading the dynaform with reasonable values, no? I don't really remember S1.1 at this point; do you have a filter, request processor, action controller, etc. other than the default? d. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Re[2]: Strange problem after upgrading from struts 1.1 to 1.3.8
--- Arne Brutschy [EMAIL PROTECTED] wrote: But when I get at the beginning of the UserDispatchAction.update(), the dynaform has all values filled in. With what? Something in your application is pre-loading the dynaform with reasonable values, no? I don't really remember S1.1 at this point; do you have a filter, request processor, action controller, etc. other than the default? d. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: S2 : Validation per Action method - ideas?
Can someone please point me to the documentation that shows you how to
configure validation per action method using the validation xml files?
Or is this not possible?
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of
Ted Husted
Sent: 18 September 2007 10:27
To: Struts Users Mailing List
Cc: [EMAIL PROTECTED]
Subject: Re: S2 : Validation per Action method - ideas?
I opened
* https://issues.apache.org/struts/browse/WW-2191
for this, and noted the setting in the Validators documentation.
Thanks for pointing this out, Veronica!
-Ted.
On 8/10/07, Veronica Iturrioz [EMAIL PROTECTED] wrote:
You must to set the property validateAnnotatedMethodOnly=true, and the
validation occurs only for the correct methods.
interceptor-ref name=validation
param name=validateAnnotatedMethodOnlytrue/param
param name=excludeMethodsinput,back,cancel,browse/param
/interceptor-ref
but this is ok for server validation, not for client validation.
Anybody know how to resolve that for client validations?
Veronica.
-
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Re[4]: Strange problem after upgrading from struts 1.1 to 1.3.8
Hi, D With what? Well, that was what I was asking myself. :) Problem is, the app hasn't been touched since 4 years. So I kind of re-engineering here. D Something in your application is pre-loading the D dynaform with reasonable values, no? I don't really D remember S1.1 at this point; do you have a filter, D request processor, action controller, etc. other than D the default? Yes, as it turns out, I'm using a request filter defined in the web.xml for the actions. It looks up the actions, fetches the original bean of the form, and checks for every submitted request parameter if the user has access. If yes, it replaces the attribute with the new values, if not, the change will be discarded. I'm currently trying to find out why the request filter doesn't work anymore. I thought this is not connected to the new request processor, as it's defined in the web.xml outside of struts. And I'm using the old request processor in the struts-config.xml: controller processorClass=org.apache.struts.action.RequestProcessor / The only change I made to the filter was replacing public HttpServletRequest getRequest() by public ServletRequest getRequest() Arne - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: S2 : Validation per Action method - ideas?
* http://struts.apache.org/2.x/docs/validation.html It's under Defining Validation Rules at 2. The term alias is used to refer to the action method. So if there's an actions.Register.java class with insert and update action methods, then there might be XML docs like /java/actions/Register-insert-validations.xml /java/actions/Register-update-validations.xml One would only file for the insert method and the other only for the update method. The framework makes the association automatically, based on the naming convention, so there's nothing else to configure. In WebWork in Action, it's at page 353-354, under Validation under different contexts. HTH, Ted http://www.husted.com/ted/blog/ On 9/18/07, David Harland [EMAIL PROTECTED] wrote: Can someone please point me to the documentation that shows you how to configure validation per action method using the validation xml files? Or is this not possible? -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Ted Husted Sent: 18 September 2007 10:27 To: Struts Users Mailing List Cc: [EMAIL PROTECTED] Subject: Re: S2 : Validation per Action method - ideas? I opened * https://issues.apache.org/struts/browse/WW-2191 for this, and noted the setting in the Validators documentation. Thanks for pointing this out, Veronica! -Ted. On 8/10/07, Veronica Iturrioz [EMAIL PROTECTED] wrote: You must to set the property validateAnnotatedMethodOnly=true, and the validation occurs only for the correct methods. interceptor-ref name=validation param name=validateAnnotatedMethodOnlytrue/param param name=excludeMethodsinput,back,cancel,browse/param /interceptor-ref but this is ok for server validation, not for client validation. Anybody know how to resolve that for client validations? Veronica. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Struts2 Portlets slowing down liferay portal
Hi, I just downloaded struts2 a couple days ago and built a basic portlet with it. When I added the portlet the entire portal became dog slow. When I remove the portlet it is performant again. Can someone tell me why this would be happening. Also I don't want spring, caching,... I just want a basic portlet. clark Yahoo! oneSearch: Finally, mobile search that gives answers, not web links. http://mobile.yahoo.com/mobileweb/onesearch?refer=1ONXIC - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Validation in showcase examples
Not sure what your feelings are, but I've noticed the showcase application example uses the commons validator for validation. Would it make more sense for the validation (what little there is in that app) to be changed to use the Xworks validator, considering this is what the Struts 2 documentation gives a tutorial on? (I did notice that the mailreader app used the Xworks validator so maybe this is just a way of showing multiple validation framework possibilities?) Dean. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: S2 : Validation per Action method - ideas?
Hi Ted,
It appears that if you use annotations you have more flexibilty than
with using xml. Would it not be possible to add the abililty to specify
validation files for each method without having to create aliases for
every single method. We have actions with quite a high number of methods
each wanting different validation. This can get messy.
Regards
David
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of
Ted Husted
Sent: 18 September 2007 11:12
To: Struts Users Mailing List
Subject: Re: S2 : Validation per Action method - ideas?
* http://struts.apache.org/2.x/docs/validation.html
It's under Defining Validation Rules at 2. The term alias is used to
refer to the action method.
So if there's an actions.Register.java class with insert and update
action methods, then there might be XML docs like
/java/actions/Register-insert-validations.xml
/java/actions/Register-update-validations.xml
One would only file for the insert method and the other only for the
update method.
The framework makes the association automatically, based on the naming
convention, so there's nothing else to configure.
In WebWork in Action, it's at page 353-354, under Validation under
different contexts.
HTH, Ted
http://www.husted.com/ted/blog/
On 9/18/07, David Harland [EMAIL PROTECTED] wrote:
Can someone please point me to the documentation that shows you how to
configure validation per action method using the validation xml files?
Or is this not possible?
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of
Ted Husted
Sent: 18 September 2007 10:27
To: Struts Users Mailing List
Cc: [EMAIL PROTECTED]
Subject: Re: S2 : Validation per Action method - ideas?
I opened
* https://issues.apache.org/struts/browse/WW-2191
for this, and noted the setting in the Validators documentation.
Thanks for pointing this out, Veronica!
-Ted.
On 8/10/07, Veronica Iturrioz [EMAIL PROTECTED] wrote:
You must to set the property validateAnnotatedMethodOnly=true, and
the
validation occurs only for the correct methods.
interceptor-ref name=validation
param name=validateAnnotatedMethodOnlytrue/param
param name=excludeMethodsinput,back,cancel,browse/param
/interceptor-ref
but this is ok for server validation, not for client validation.
Anybody know how to resolve that for client validations?
Veronica.
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
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Registered in England No. 3980770
Registered Office: Dearing House, 1 Young Street, Sheffield, S1 4UP
learndirect Solutions Ltd
Registered in England No. 5081669
Registered Office: Dearing House, 1 Young Street, Sheffield, S1 4UP
UFI Charitable Trust
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Re: Struts2 Portlets slowing down liferay portal
Hi! Is it just the page the portlet is on? Have you tried switching of devMode and logging? There should be no extra performance hit compared to a basic Struts 2 application, so the performance tuning information in the documentation should apply: http://struts.apache.org/2.x/docs/performance-tuning.html And if you just need a basic portlet, just remove the things from the configuration that you don't need, or start from scratch. You can also try a snapshot of Struts 2.1 and see if that helps. The portlet support in 2.1 and 2.0.10 should be greatly improved. Nils-H On 9/18/07, Clark O'Brien [EMAIL PROTECTED] wrote: Hi, I just downloaded struts2 a couple days ago and built a basic portlet with it. When I added the portlet the entire portal became dog slow. When I remove the portlet it is performant again. Can someone tell me why this would be happening. Also I don't want spring, caching,... I just want a basic portlet. clark Yahoo! oneSearch: Finally, mobile search that gives answers, not web links. http://mobile.yahoo.com/mobileweb/onesearch?refer=1ONXIC - 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]
Re: s:url/
Thank you Balaji -- Do you think it could be a server setting? Scott On 9/17/07, Balaji J [EMAIL PROTECTED] wrote: Hi Scott, I verified s:url/ and even @s.url in both environments. I was not able to see the difference. In my desktop, i was using tomcat 5.5 and my server has tomcat 6.0 If you can explain me the difference, i can visualize where it went wrong or I am looking at something else. Thanks, Balaji stanlick wrote: I am discovering this tag does not render the same way between my desktop and ISP. My ISP is 2.4/2.0 Tomcat-5.5.23 My desktop 2.5/2.1 Tomcat-6.0.14 Everything works fine on my desktop but when I upload the war to my ISP, the url http://strutsschool.com//samples/samples.action is rendered as http://samples/samples.action Any clues? -- Scott [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/%3Cs%3Aurl-%3E-tf4470789.html#a12749748 Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Scott [EMAIL PROTECTED]
Re: s:url/
--- [EMAIL PROTECTED] wrote: Do you think it could be a server setting? AFAIK the relevant code is in UrlHelper: link.append(request.getServerName()); As a sanity check you could see what that returns in a typical Action, but I'd guess something isn't right on the server and it's returning a null or empty string etc. d. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Struts2 Portlets slowing down liferay portal
devMode: http://struts.apache.org/2.x/docs/devmode.html See if you have log4j.jar other places in your classpath (server scope/shared scope), and if you have log4j configuration files somewhere else. Nils-H On 9/18/07, Clark O'Brien [EMAIL PROTECTED] wrote: Setting the freemarker_update_delay improved performance for sure. Hate to ask such a simple question but just own do I change the devMode option and logging - my log4j.xml has ERROR set for logging but I am getting INFO on the console. Clark --- Nils-Helge Garli [EMAIL PROTECTED] wrote: Hi! Is it just the page the portlet is on? Have you tried switching of devMode and logging? There should be no extra performance hit compared to a basic Struts 2 application, so the performance tuning information in the documentation should apply: http://struts.apache.org/2.x/docs/performance-tuning.html And if you just need a basic portlet, just remove the things from the configuration that you don't need, or start from scratch. You can also try a snapshot of Struts 2.1 and see if that helps. The portlet support in 2.1 and 2.0.10 should be greatly improved. Nils-H On 9/18/07, Clark O'Brien [EMAIL PROTECTED] wrote: Hi, I just downloaded struts2 a couple days ago and built a basic portlet with it. When I added the portlet the entire portal became dog slow. When I remove the portlet it is performant again. Can someone tell me why this would be happening. Also I don't want spring, caching,... I just want a basic portlet. clark Yahoo! oneSearch: Finally, mobile search that gives answers, not web links. http://mobile.yahoo.com/mobileweb/onesearch?refer=1ONXIC - 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] Building a website is a piece of cake. Yahoo! Small Business gives you all the tools to get online. http://smallbusiness.yahoo.com/webhosting - 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]
Re: Struts2 Portlets slowing down liferay portal
Setting the freemarker_update_delay improved performance for sure. Hate to ask such a simple question but just own do I change the devMode option and logging - my log4j.xml has ERROR set for logging but I am getting INFO on the console. Clark --- Nils-Helge Garli [EMAIL PROTECTED] wrote: Hi! Is it just the page the portlet is on? Have you tried switching of devMode and logging? There should be no extra performance hit compared to a basic Struts 2 application, so the performance tuning information in the documentation should apply: http://struts.apache.org/2.x/docs/performance-tuning.html And if you just need a basic portlet, just remove the things from the configuration that you don't need, or start from scratch. You can also try a snapshot of Struts 2.1 and see if that helps. The portlet support in 2.1 and 2.0.10 should be greatly improved. Nils-H On 9/18/07, Clark O'Brien [EMAIL PROTECTED] wrote: Hi, I just downloaded struts2 a couple days ago and built a basic portlet with it. When I added the portlet the entire portal became dog slow. When I remove the portlet it is performant again. Can someone tell me why this would be happening. Also I don't want spring, caching,... I just want a basic portlet. clark Yahoo! oneSearch: Finally, mobile search that gives answers, not web links. http://mobile.yahoo.com/mobileweb/onesearch?refer=1ONXIC - 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] Building a website is a piece of cake. Yahoo! Small Business gives you all the tools to get online. http://smallbusiness.yahoo.com/webhosting - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: s:url/
Great! Getting the ISP to do anything outside of accept my money is like getting through the airport with a duffle bag. This code works running on the server % String path = request.getContextPath(); String basePath = request.getScheme ()+://+request.getServerName()+:+request.getServerPort()+path+/; % So perhaps the UrlHelper could fall back on it? Scott On 9/18/07, Dave Newton [EMAIL PROTECTED] wrote: --- [EMAIL PROTECTED] wrote: Do you think it could be a server setting? AFAIK the relevant code is in UrlHelper: link.append(request.getServerName()); As a sanity check you could see what that returns in a typical Action, but I'd guess something isn't right on the server and it's returning a null or empty string etc. d. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Scott [EMAIL PROTECTED]
Re: s:url/
--- [EMAIL PROTECTED] wrote: This code works running on the server % String path = request.getContextPath(); String basePath = request.getScheme() + :// + request.getServerName() ... Oh, on the remote server? Hmm, I would have expected that to fail in the same way--I assumed the HttpServletRequest seen by UrlHelper would be the same as the one in a JSP. Now I'm just [more] confused [than normal]. d. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Avoiding OGNL, or getting fancier with it.
--- Vinny [EMAIL PROTECTED] wrote: myBean[0].propertyName for example of values that struts 1.x was able to pick back up in the action. I'm sure there must be a way to do this in S2, right? The same way, although AFAIK you have to build the property name by hand using the iterator's named status variable. d. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Avoiding OGNL, or getting fancier with it.
I will give this a try as well. I have been wrestling with getting my
indexed values
back from my jsp's forms. In struts 1.1+ , this was handled well by using
nested
tags. Nested used to produced arrays ( myBean[0].propertyName for example)
of values that struts 1.x was able to pick back up in the action. I'm sure
there must
be a way to do this in S2, right?
On 9/14/07, Laurie Harper [EMAIL PROTECTED] wrote:
Lally Singh wrote:
Hey all, I've got a 2-layer hierarchy of data to put in through a
form, and it's getting messy. I've got a set of groups, each with a
set of questions within. Each are indexed with simple integers.
Ive been using
input type=radio name=s:property value='group' /_s:property
value='question' / value=1 /
And wanted to pull the values out of the request, but suddenly I've
got this bad boy:
ParametersInterceptor - [setParameters]: Unexpected Exception catched:
Error setting expression '0_0' with value '[Ljava.lang.String;@a572fc'
That should go away if you set devMode to false. Just ignore it.
How do I get ParametersInterceptor to leave it alone, or put in the
mechanics to let OGNL set the property correctly? My groups are an
ArrayListResponseGroup, each with a member responses, which is an
ArrayListResponse.
Maybe something like this (untested):
s:iterator var='group' value='groupList' status='gs'
s:iterator var='question' value='#group.questionList' status='qs'
s:textfield name='%{#groupList[#gs.index]
.questionList[#qs.index]}'/
(without the linebreak in the QGNL expression).
L.
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Inconsistent behavior in value tag attribute
Is there some logical reason why the behavior of the value tag attribute
seems to be different among different tags. Basically, what I observe
is that if I'm using altSyntax, depending on the tag, the %{} syntax is
required or optional in the value attributes. For example, the below
tag:
s:url ...
s:param name=name value=%{a} /
/s:url
Is exactly the same as:
s:url ...
s:param name=name value=a /
/s:url
But the following two tags are not the same:
s:form ...
s:hidden name=name value=%{a} /
/s:form
s:form ...
s:hidden name=name value=a /
/s:form
I have traced this down to the difference in the two methods
Component.findValue(String) and Component.findValue(String,Class). It
seems some tags use findValue(String) to parse the value attribute and
some use findValue(String,Class). This, of course, make sense because
some tags expect the value attribute to evaluate to a String or an
object. The problem is that the expression for the two methods is
handled slightly differently.
findValue(String) : the %{} enclosing syntax is optional, but the
following expression will fail %{a}%{b}
findValue(String,String.class): the %{} syntax is required for
evaluation and the following expression is valid %{a}%{b}
I realize if you are evaluating to an Object the %{a}%{b} makes no sense
at all. The problem seams to me that some tags are evaluating to a
Object when in fact it should be a String, so the tag should use
findValue(String,String.class) as opposed to findValue(String). I think
at this point, I've confused even myself. Basically is comes down to
this, logically it seems that if I can do:
s:form ...
s:hidden name=name value=%{a}%{b} /
/s:form
I should be able to do:
s:url ...
s:param name=name value=%{a}%{b} /
/s:url
Darren
Logon_* and precise rules for action mapping
I am exploring Struts2 and I have what may be a very simple question
from the Tutorial at http://struts.apache.org/2.x/docs/bootstrap.html.
In the tutorial one sets the struts.xml to include the mapping
action name=Logon_* method={1} class=tutorial.Logon
Now, I understand why this works in response to the request
Logon_input.action, but I can't see why it continues to match with the
plain Login.action request, which is what the form in the Login.jsp file
sends.
I've looked pretty widely through the Struts2 site and also experimented
with this code and I can see that it works and that the idiom is also
expected to work in this way in other examples. However the stated
explanation of the wildcard character matches with 0 or more
characters does not seem to show why Logon would match with Logon_*.
Thanks,
John
--
Professor of Mathematics
University of Nebraska - Lincoln
http://www.math.unl.edu/~jorr
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RE: S2 : Validation per Action method - ideas?
I'm not sure I follow how validation is more flexible when using annotations
vs. xml files.
Aliases are how you tell xwork that this method is the one to be executed,
so there's a 1-to-1 mapping between aliases and methods.
File based validation is, in a sense, more flexible, because you can define
multiple aliases against a single method and specify different rules for
each of those.
If you could provide more information regarding your situation, that would
be of great insight.
Thanks,
-a
David Harland-3 wrote:
Hi Ted,
It appears that if you use annotations you have more flexibilty than
with using xml. Would it not be possible to add the abililty to specify
validation files for each method without having to create aliases for
every single method. We have actions with quite a high number of methods
each wanting different validation. This can get messy.
Regards
David
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of
Ted Husted
Sent: 18 September 2007 11:12
To: Struts Users Mailing List
Subject: Re: S2 : Validation per Action method - ideas?
* http://struts.apache.org/2.x/docs/validation.html
It's under Defining Validation Rules at 2. The term alias is used to
refer to the action method.
So if there's an actions.Register.java class with insert and update
action methods, then there might be XML docs like
/java/actions/Register-insert-validations.xml
/java/actions/Register-update-validations.xml
One would only file for the insert method and the other only for the
update method.
The framework makes the association automatically, based on the naming
convention, so there's nothing else to configure.
In WebWork in Action, it's at page 353-354, under Validation under
different contexts.
HTH, Ted
http://www.husted.com/ted/blog/
On 9/18/07, David Harland [EMAIL PROTECTED] wrote:
Can someone please point me to the documentation that shows you how to
configure validation per action method using the validation xml files?
Or is this not possible?
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of
Ted Husted
Sent: 18 September 2007 10:27
To: Struts Users Mailing List
Cc: [EMAIL PROTECTED]
Subject: Re: S2 : Validation per Action method - ideas?
I opened
* https://issues.apache.org/struts/browse/WW-2191
for this, and noted the setting in the Validators documentation.
Thanks for pointing this out, Veronica!
-Ted.
On 8/10/07, Veronica Iturrioz [EMAIL PROTECTED] wrote:
You must to set the property validateAnnotatedMethodOnly=true, and
the
validation occurs only for the correct methods.
interceptor-ref name=validation
true
input,back,cancel,browse
/interceptor-ref
but this is ok for server validation, not for client validation.
Anybody know how to resolve that for client validations?
Veronica.
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How to accomplish Html:link in struts 2
What is the equivalent tag in struts 2.0 for the following struts 1 tag? html:link forward=helpbean:message bundle=message key=help//html:link I know s:text will replace bean:message, but what about html:link ? Thanks
RE: S2 : Validation per Action method - ideas?
s:form
s:submit key=buy.key method=buy/
s:submit key=sell.key method=sell/ /s:form
action name=auction class=my.AuctionAction
result/auction.jsp/result
/action
public class AuctionAction {
public String buy() {
return SUCCESS;
}
public String sell() {
return SUCCESS;
}
}
Consider this code. It would be preferable to be able to write a
separate validation xml for each of the above methods. E.g.
AuctionAction-sell-validation.xml
AuctionAction-buy-validation.xml
Presently Struts 2 seems to ignore the method name if it is
non-annotated action. Are we missing something here? It seems the only
way to get this to work would be to change the jsp and struts xml as
follows:
s:form
s:submit key=buy.key action=auctionbuy method=buy/
s:submit key=sell.key action=auctionsell method=sell/
/s:form
action name=auction* class=my.AuctionAction
result/auction.jsp/result
/action
With validation named as follows:
AuctionAction-auctionsell-validation.xml
AuctionAction-auctionbuy-validation.xml
This has a downside that we have to hardcode the action alias in the JSP
which limits the reuse of a JSP that maybe used by more than one action.
-Original Message-
From: cilquirm [mailto:[EMAIL PROTECTED]
Sent: 18 September 2007 15:41
To: user@struts.apache.org
Subject: RE: S2 : Validation per Action method - ideas?
I'm not sure I follow how validation is more flexible when using
annotations vs. xml files.
Aliases are how you tell xwork that this method is the one to be
executed, so there's a 1-to-1 mapping between aliases and methods.
File based validation is, in a sense, more flexible, because you can
define multiple aliases against a single method and specify different
rules for each of those.
If you could provide more information regarding your situation, that
would be of great insight.
Thanks,
-a
David Harland-3 wrote:
Hi Ted,
It appears that if you use annotations you have more flexibilty than
with using xml. Would it not be possible to add the abililty to
specify validation files for each method without having to create
aliases for every single method. We have actions with quite a high
number of methods each wanting different validation. This can get
messy.
Regards
David
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of
Ted Husted
Sent: 18 September 2007 11:12
To: Struts Users Mailing List
Subject: Re: S2 : Validation per Action method - ideas?
* http://struts.apache.org/2.x/docs/validation.html
It's under Defining Validation Rules at 2. The term alias is used
to refer to the action method.
So if there's an actions.Register.java class with insert and
update
action methods, then there might be XML docs like
/java/actions/Register-insert-validations.xml
/java/actions/Register-update-validations.xml
One would only file for the insert method and the other only for the
update method.
The framework makes the association automatically, based on the naming
convention, so there's nothing else to configure.
In WebWork in Action, it's at page 353-354, under Validation under
different contexts.
HTH, Ted
http://www.husted.com/ted/blog/
On 9/18/07, David Harland [EMAIL PROTECTED] wrote:
Can someone please point me to the documentation that shows you how
to
configure validation per action method using the validation xml
files?
Or is this not possible?
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of
Ted Husted
Sent: 18 September 2007 10:27
To: Struts Users Mailing List
Cc: [EMAIL PROTECTED]
Subject: Re: S2 : Validation per Action method - ideas?
I opened
* https://issues.apache.org/struts/browse/WW-2191
for this, and noted the setting in the Validators documentation.
Thanks for pointing this out, Veronica!
-Ted.
On 8/10/07, Veronica Iturrioz [EMAIL PROTECTED] wrote:
You must to set the property validateAnnotatedMethodOnly=true, and
the
validation occurs only for the correct methods.
interceptor-ref name=validation
true
input,back,cancel,browse
/interceptor-ref
but this is ok for server validation, not for client validation.
Anybody know how to resolve that for client validations?
Veronica.
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
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ML {UFI}
__
Ufi Limited
Registered in England No. 3980770
Registered Office: Dearing House, 1 Young Street, Sheffield, S1 4UP
learndirect Solutions Ltd
Registered in England No. 5081669
Registered Office: Dearing House, 1 Young Street, Sheffield, S1 4UP
UFI Charitable Trust
Registered in England No. 3658378
Registered Charity No. 1081028
Re[5]: Strange problem after upgrading from struts 1.1 to 1.3.8 (RequestWrappers not working anymore?)
Hi, I used to filter the request parameters of certain actions. It works like this: the original bean is stored in the session. When the user hits update, the filter replaces the paramters submitted by the user with the original ones. Then, it replaces or deletes the values the user has changed and has access to. In that way I always end up with a valid bean... I'm using a requestwrapper, as the parameter map of the original request isn't writable. My problem is now that as soon as the wrapper is used to encapsulate the request, the action mapping isn't working anymore. So after the user hits update, he returns to the start page (but he should be redirected to the UserDispatchAction). I thought about reimplementing my filters as chain commands, but that would be alot of trouble... And it doesn't help with the non-writeable parameter map. Any ideas why the request wrappers aren't working anymore? Arne Struts Users Mailing List wrote: D Something in your application is pre-loading the D dynaform with reasonable values, no? I don't really D remember S1.1 at this point; do you have a filter, D request processor, action controller, etc. other than D the default? A Yes, as it turns out, I'm using a request filter defined in the A web.xml for the actions. It looks up the actions, fetches the original A bean of the form, and checks for every submitted request parameter if A the user has access. If yes, it replaces the attribute with the new A values, if not, the change will be discarded. A I'm currently trying to find out why the request filter doesn't work A anymore. I thought this is not connected to the new request processor, A as it's defined in the web.xml outside of struts. And I'm using the A old request processor in the struts-config.xml: A controller A processorClass=org.apache.struts.action.RequestProcessor / A The only change I made to the filter was replacing A public HttpServletRequest getRequest() A by A public ServletRequest getRequest() - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: How to accomplish Html:link in struts 2
s:url and s:a ? 2007/9/18, Xibin Liu [EMAIL PROTECTED]: What is the equivalent tag in struts 2.0 for the following struts 1 tag? html:link forward=helpbean:message bundle=message key=help//html:link I know s:text will replace bean:message, but what about html:link ? Thanks -- 失业 牛坤 MSN:[EMAIL PROTECTED]
RE: How to accomplish Html:link in struts 2
I mean implementing the forward in the html:link tag too. It would be nice if you can give me an example for that. Thanks -Original Message- From: Kun Niu [mailto:[EMAIL PROTECTED] Sent: Tuesday, September 18, 2007 11:33 AM To: Struts Users Mailing List Subject: Re: How to accomplish Html:link in struts 2 s:url and s:a ? 2007/9/18, Xibin Liu [EMAIL PROTECTED]: What is the equivalent tag in struts 2.0 for the following struts 1 tag? html:link forward=helpbean:message bundle=message key=help//html:link I know s:text will replace bean:message, but what about html:link ? Thanks -- 失业 牛坤 MSN:[EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: How to accomplish Html:link in struts 2
--- Xibin Liu [EMAIL PROTECTED] wrote: I mean implementing the forward in the html:link tag too. It would be nice if you can give me an example for that. Still s:url action=.../ There are no ActionForwards in S2. d. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: JAAS struts 2 Tutorial?
On 9/18/07, Ian Roughley [EMAIL PROTECTED] wrote: By implementing the PrincipalAware interface, the Principal object will be injected into the action with those values from the request (the user, roles, etc.). The values can be be used in the action, or the Principal can be exposed with a setter for the actions to use. But if you don't use Container Managed Authentication, how do you get the Principal into the request so that PrincipalAware can inject it, without using a ServletFilter? (*Chris*) - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: JAAS struts 2 Tutorial?
By implementing the PrincipalAware interface, the Principal object will
be injected into the action with those values from the request (the
user, roles, etc.). The values can be be used in the action, or the
Principal can be exposed with a setter for the actions to use.
/Ian
Mark McLaren wrote:
Hi all,
I think this is a generic problem rather than something Struts 2
specific. Ideally in this situation you would want to be able to
access getRemoteUser() and isUserInRole() from the request.
One approach is to use your application servers' container managed
security, e.g. Tomcat JAASRealm.
Alternatively, the best way I can come up with is by extending
HttpServletRequestWrapper so that you can perform a
setUserPrincipal(), setRemoteUser() (etc.) and then wrapping the
request with your HttpServletRequestWrapper inside a ServletFilter.
Here is a VERY simple example that I wrote of such a filter which sets
up a user called test using this idea.
https://bmarks-portlet.svn.sourceforge.net/svnroot/bmarks-portlet/bmarks-portlet/trunk/src/main/java/uk/ac/bris/portlet/bookmarks/web/SimpleAuthFilter.java
However, since this relies on a ServletFilter you will require a
slightly different mechanism for portlets.
Mark
On 9/17/07, Eugen Stoianovici [EMAIL PROTECTED] wrote:
I would like a tutorial on integrating jaas in struts2 too. Or rather
than a tutorial, i would like to see some working code. I've done a lot
of reading (i'm new to java web applications, it's been only a month
since i've started) and i have some understanding on how this should
work but i just can't picture it yet in a real app.
I know I'm not being helpful here, sorry. But if anyone wants to write a
tutorial on this, it would be greatly appreciated
regards
Eugen Stoianovici
Muhammad Momin Rashid wrote:
Hello Tom,
Thanks for your continued input. The application isn't simple, it is
a J2EE application which will serve a large number of users (users
will be using Web Browser or Mobile Device to access the application).
Based on the help I got on this list, I have been successful in
setting up JAAS and authenticating the user.
Now I am just not sure if the user credentials are being kept.
Following is the code I wrote which processes the user's login. Can
you see what I am missing? I have placed the following code in the
execute method of my action, perhaps it isn't the right place?
Subject subject;
Set principalList;
String returnValue = SUCCESS;
try
{
SecurityAssociationHandler handler = new
SecurityAssociationHandler();
SimplePrincipal user = new SimplePrincipal(username);
handler.setSecurityInfo(user, password.toCharArray());
LoginContext loginContext = new LoginContext(ContentPlatform,
(CallbackHandler) handler);
loginContext.login();
subject = loginContext.getSubject();
principalList = subject.getPrincipals();
principalList.add(user);
System.out.println(o0o0o subject:
+ subject);
System.out.println(o0o0o principle:
+ principalList);
}
catch (LoginException e)
{
e.printStackTrace();
returnValue = ERROR;
}
return returnValue;
Regards,
Muhammad Momin Rashid.
tom tom wrote:
If it's simple application, you dont need JAAS, You
can do it via just session management isnt it? You
might need user, role, user-role threee tables on
database thats it :)
If you are using Application server like Jboss, the
server itself got inbuilt features, which is
altogether a different discussion.
If the application is simple, do not make it
complicated,
we use JASS with CAS central authentication service
which provided SSO features.
hope this helps
--- Muhammad Momin Rashid [EMAIL PROTECTED] wrote:
Hello tom,
I am building a J2EE application, that is going to
be viewed using Web Browser and Mobile Devices.
I am trying to implement security so that only a
logged in user with the correct role can access the different parts
of the
application e.g. a non-logged in user can only access the public
information, a logged in user can access his private data, and an
logged in
admin user can access the admin console.
Regards,
Muhammad Momin Rashid.
tom tom wrote:
what exactly you are trying to do?
--- Muhammad Momin Rashid [EMAIL PROTECTED]
wrote:
Hello Everyone,
I am looking for a tutorial for integrating JAAS
into my Struts 2 + Hibernate Application. Can anyone point me to
the
right resources?
Is JAAS the best way to go, or there are better
alternates? If anyone thinks there are better alternates, can you
provide
me with the links to relevant tutorials?
Regards,
Muhammad Momin Rashid.
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Re: S2 : Validation per Action method - ideas?
With some work, the annotations could be as flexible as the XML validations. The messy problem in either case is being able to express when and when-not to inherit validations from parent classes. Right now, you can shut off the inheritance of validations (as Veronica described), but it shuts off all inheritance, even property validations on parent classes. In turn, this is awkward since it can be convenient to have one place to declare the format of a field (e.g. email) whenever it is used. In my own work, I'm getting away from aliases and tending to use more classes. Where I might have used a class with multiple method before, I've added a package with multiple classes. For now, this paradigm seems to work better with the existing validation annotations. Add in the ActionNames and ActionName annotations frrom the SmartURLs plugin, and it becomes possible to write non-trivial Struts 2 applications using only conventions and annotations (connotations?) :) It doesn't use multiple packages, but I have just finished a draft of a Zero Configuration MailReader. There isn't any kind of a distribution yet, but it can be obtained from SVN: * http://sq1-struts2.googlecode.com/svn/trunk/articles/mailreader-zero/ All the JARs are checked in, and it shouldn't be hard to import the project into any given IDE. Of course, there are many people who prefer to use multiple methods. I expect that the annotations could be extended to better support action aliases, but we need more volunteers to do the work. HTH, Ted http://www.husted.com/ted/blog/ On 9/18/07, David Harland [EMAIL PROTECTED] wrote: Hi Ted, It appears that if you use annotations you have more flexibilty than with using xml. Would it not be possible to add the abililty to specify validation files for each method without having to create aliases for every single method. We have actions with quite a high number of methods each wanting different validation. This can get messy. Regards David - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
s:include tag
I'm unable to include a jsp dynamically. The include tag doesn't evaluate
VALUE of the expression.
s:include value=%{someName}.jsp/
someName is a attribute on my action code. Should this work..?
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Re: s:include tag
Am Dienstag, 18. September 2007 20:22:41 schrieb Sairam01:
I'm unable to include a jsp dynamically. The include tag doesn't evaluate
VALUE of the expression.
s:include value=%{someName}.jsp/
someName is a attribute on my action code. Should this work..?
s:include value=%{someName}.jsp/
is this a typo in the email? it should read
s:include value=%{someName}.jsp/
if there is a proper getSomeName() method in your action, this should work..
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Struts 2 tutorial
I'm trying to follow along the Struts 2 tutorial. The HelloWorld.java
file starts this way:
package tutorial;
import com.opensymphony.xwork2.ActionSupport;
public class HelloWorld extends ActionSupport {
What's with com.opensymphony.xwork2.ActionSupport? I don't see anything
like that in the Struts 2.0.9 package I downloaded. Did I miss
something?
--
Tim Slattery
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RE: Struts 2 tutorial
It is in the xwork jar file. It comes with any of the struts apps
(struts2-blank, struts2-showcase). Struts2 is heavily based on WebWork,
which uses xwork. I am not sure if this will be re-factored out.
-Wes
-Original Message-
From: Slattery, Tim - BLS [mailto:[EMAIL PROTECTED]
Sent: Tuesday, September 18, 2007 2:22 PM
To: Struts Users Mailing List
Subject: Struts 2 tutorial
I'm trying to follow along the Struts 2 tutorial. The HelloWorld.java
file starts this way:
package tutorial;
import com.opensymphony.xwork2.ActionSupport;
public class HelloWorld extends ActionSupport {
What's with com.opensymphony.xwork2.ActionSupport? I don't see anything
like that in the Struts 2.0.9 package I downloaded. Did I miss
something?
--
Tim Slattery
[EMAIL PROTECTED]
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Re: struts 1.3.5 problem
It's not clear what you're doing to cause the exception; what does 'request a process' mean? L. hariskumar wrote: Hi All, We are developing web application using struts 1.3.5 and oracle database. When I requesting a process at the page in my web application. The process going before getting result I am requesting another process in the same page. On that time I got the following error. Please any one know help me? Sep 13, 2007 6:10:49 PM org.apache.struts.chain.commands.AbstractExceptionHandler execute WARNING: Unhandled exception com.evermind.server.http.HttpIOException: An existing connection was forcibly closed by the remote host. at com.evermind.server.http.EvermindServletOutputStream.write(EvermindServletOutputStream.java:203) at com.evermind.server.http.EvermindJSPWriter.writeOut(EvermindJSPWriter.java:495) at com.evermind.server.http.EvermindJSPWriter.jspflush(EvermindJSPWriter.java:391) at com.evermind.server.http.EvermindJSPWriter.flush(EvermindJSPWriter.java:367) at com.evermind.server.http.EvermindPageContext.include(EvermindPageContext.java:346) at _search._courseReview._jspService(_courseReview.java:590) at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:60) at oracle.jsp.runtimev2.JspPageTable.compileAndServe(JspPageTable.java:662) at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:370) at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:478) at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:401) at javax.servlet.http.HttpServlet.service(HttpServlet.java:856) at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:719) at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:376) at com.evermind.server.http.ServletRequestDispatcher.unprivileged_forward(ServletRequestDispatcher.java:270) at com.evermind.server.http.ServletRequestDispatcher.access$100(ServletRequestDispatcher.java:42) at com.evermind.server.http.ServletRequestDispatcher$2.oc4jRun(ServletRequestDispatcher.java:205) at oracle.oc4j.security.OC4JSecurity.doPrivileged(OC4JSecurity.java:283) at com.evermind.server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:209) at org.apache.struts.chain.commands.servlet.PerformForward.handleAsForward(PerformForward.java:99) at org.apache.struts.chain.commands.servlet.PerformForward.perform(PerformForward.java:82) at org.apache.struts.chain.commands.AbstractPerformForward.execute(AbstractPerformForward.java:51) at org.apache.struts.chain.commands.ActionCommandBase.execute(ActionCommandBase.java:48) at org.apache.commons.chain.impl.ChainBase.execute(ChainBase.java:190) at org.apache.commons.chain.generic.LookupCommand.execute(LookupCommand.java:304) at org.apache.commons.chain.impl.ChainBase.execute(ChainBase.java:190) at org.apache.struts.chain.ComposableRequestProcessor.process(ComposableRequestProcessor.java:280) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1858) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:447) at javax.servlet.http.HttpServlet.service(HttpServlet.java:743) at javax.servlet.http.HttpServlet.service(HttpServlet.java:856) at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:719) at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:376) at com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:870) at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:451) at com.evermind.server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:218) at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:119) at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:112) at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260) at oracle.oc4j.network.ServerSocketAcceptHandler.procClientSocket(ServerSocketAcceptHandler.java:230) at oracle.oc4j.network.ServerSocketAcceptHandler.access$800(ServerSocketAcceptHandler.java:33) at oracle.oc4j.network.ServerSocketAcceptHandler$AcceptHandlerHorse.run(ServerSocketAcceptHandler.java:831) at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303) at java.lang.Thread.run(Thread.java:595) Regards K.Kalikumar - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Avoiding OGNL, or getting fancier with it.
Very cool. I was able to get mine working with:
Action Class :
ListMyBean beanList;
.getter/setter
in the jsp:
s:form action=/myaction
.
s:iterator value=beanList id=beantList status=stat
s:hiddenname=beanList[%{#stat.index}].beanID value=%{beanID} /
!-- yeah, good ol' LabelValueBeans can still be used , just remember to use
listKey=value listValue=label --
s:select name = beanList[%{#stat.index}].beanStatus list=LVBList
listKey=value listValue=label value=%{beanStatus}/
/s:iterator
...
/s:form
on submit I access my List of beans with
List mysubmittedList = getBeantList() ;
On 9/18/07, Dave Newton [EMAIL PROTECTED] wrote:
--- Vinny [EMAIL PROTECTED] wrote:
myBean[0].propertyName for example
of values that struts 1.x was able to pick back up
in the action. I'm sure there must be a way to do
this in S2, right?
The same way, although AFAIK you have to build the
property name by hand using the iterator's named
status variable.
d.
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More tutorial questions
What's with com.opensymphony.xwork2.ActionSupport? I don't see anything like that in the Struts 2.0.9 package I downloaded. Did I miss something? OK, I found that in the xwork-2.0.4.jar library, not in the struts2-core library, where I expected it. Now I get this message when I try to compile HelloWorld: quote Cannot access class com.opensymphony.xwork2.ActionSupport; class file has wrong version 49.0, should be 45.3 or 46.0 or 48.0. /quote Now what's going on? -- Tim Slattery [EMAIL PROTECTED]
Re: More tutorial questions
That class was built for JDK 1.5/Java 5, and you're running JDK 1.4. Is running Java 5 an option for you? If not, you might be able to re- compile XWork for 1.4. On Sep 18, 2007, at 2:50 PM, Slattery, Tim - BLS wrote: What's with com.opensymphony.xwork2.ActionSupport? I don't see anything like that in the Struts 2.0.9 package I downloaded. Did I miss something? OK, I found that in the xwork-2.0.4.jar library, not in the struts2- core library, where I expected it. Now I get this message when I try to compile HelloWorld: quote Cannot access class com.opensymphony.xwork2.ActionSupport; class file has wrong version 49.0, should be 45.3 or 46.0 or 48.0. /quote Now what's going on? -- Tim Slattery [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: JAAS struts 2 Tutorial?
If you are not using container managed persistence, where the HttpRequest values are being set in the environment, you probably don't want to use the Principal or PrincipalAware interface, or even to wrap the HttpServletRequest (this email was in response to using a servlet wrapper to re-implement code already present in s2). Options I've used are creating an interceptor to access the security context (I've not used JAAS personally), and then create an annotation to signify actions/methods that need security information assigned to them. The same annotation, or another, could also be used to declaratively configure those actions that require a specific role from the security context in order to be invoked. /Ian Chris Pratt wrote: On 9/18/07, Ian Roughley [EMAIL PROTECTED] wrote: By implementing the PrincipalAware interface, the Principal object will be injected into the action with those values from the request (the user, roles, etc.). The values can be be used in the action, or the Principal can be exposed with a setter for the actions to use. But if you don't use Container Managed Authentication, how do you get the Principal into the request so that PrincipalAware can inject it, without using a ServletFilter? (*Chris*) - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: More tutorial questions
--- Jim Cushing [EMAIL PROTECTED] wrote: Is running Java 5 an option for you? If not, you might be able to re-compile XWork for 1.4. Or use the retrotranslater included in the S2 download and convert the XWork jar as well as the S2 ones already converted. d. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Struts 2 tutorial
--- Wesley Wannemacher [EMAIL PROTECTED] wrote: Struts2 is heavily based on WebWork, which uses xwork. I am not sure if this will be re-factored out. Almost everything in S2 *is* XWork; I don't see how (or why) it would or could be refactored out. d. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: More tutorial questions
That class was built for JDK 1.5/Java 5, and you're running JDK 1.4. Ahh. Is running Java 5 an option for you? If not, you might be able to re- compile XWork for 1.4. Eventually. At the moment we're using BEA Weblogic 8.x. That supports java 1.4, and it doesn't support servlets 1.4 either. We've looked at Weblogic 9.x, but it seems to be flakey. I think it'll be a while before we move up. -- Tim Slattery [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Struts2 sitemesh problem finding xwork2
I am having a similar problem with WebSphere 6.0 using the j4 distro (I had to retrotranslate the Sitemesh plugin). In my case, the NoClassDefFoundError was for org.apache.struts2.sitemesh.TemplatePageFilter, which per the docs is to be used in place of com.opensymphony.module.sitemesh.filter.PageFilter. When I use the regular Sitemesh PageFilter, the error goes away but I am unable to access the ActionContext. Since in my case as in yours the missing class files are indeed present, I think this is either a classloader issue or another error/exception that is being re-thrown for some reason as a NoClassDefFoundError. Does anyone have any insight as to why this might be happening? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Struts2 Portlets slowing down liferay portal
Have one log4j setting for all the projects, Thanks --- Clark O'Brien [EMAIL PROTECTED] wrote: Setting the freemarker_update_delay improved performance for sure. Hate to ask such a simple question but just own do I change the devMode option and logging - my log4j.xml has ERROR set for logging but I am getting INFO on the console. Clark --- Nils-Helge Garli [EMAIL PROTECTED] wrote: Hi! Is it just the page the portlet is on? Have you tried switching of devMode and logging? There should be no extra performance hit compared to a basic Struts 2 application, so the performance tuning information in the documentation should apply: http://struts.apache.org/2.x/docs/performance-tuning.html And if you just need a basic portlet, just remove the things from the configuration that you don't need, or start from scratch. You can also try a snapshot of Struts 2.1 and see if that helps. The portlet support in 2.1 and 2.0.10 should be greatly improved. Nils-H On 9/18/07, Clark O'Brien [EMAIL PROTECTED] wrote: Hi, I just downloaded struts2 a couple days ago and built a basic portlet with it. When I added the portlet the entire portal became dog slow. When I remove the portlet it is performant again. Can someone tell me why this would be happening. Also I don't want spring, caching,... I just want a basic portlet. clark Yahoo! oneSearch: Finally, mobile search that gives answers, not web links. http://mobile.yahoo.com/mobileweb/onesearch?refer=1ONXIC - 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] Building a website is a piece of cake. Yahoo! Small Business gives you all the tools to get online. http://smallbusiness.yahoo.com/webhosting - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Got a little couch potato? Check out fun summer activities for kids. http://search.yahoo.com/search?fr=oni_on_mailp=summer+activities+for+kidscs=bz - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [S2] Issues with AJAX in IE
Hi, Thanks for the reply! I was out of the office so I was only able to try it out now. It works so I guess I'll use this approach for now. I applied some CSS using display: none. Again not the most elegant approaches but I guess it will do. Is this really some bug? If anyone has other ways to address this feel free to share :) Thanks again for the input! Meteora wrote: Hi, i had exactly the same problem but i noticed it just happens when you have a single textfield. If you have 2 or more textfields... it works for me. Did you try with more textfields? I solved in this way: where i just have a single textfield, i add another invisible textfield (with border = 0) so it works in IE also (when you hit enter button). I know it could not be the correct way to do it but if it is really a bug at least this solution works. :) Let me know if it works for you too, i hope so. Bye. Grish wrote: But in IE, when I hit enter button instead of clicking on my submit button the whole jsp for that ajax call is displayed instead of returning the output in the DIV area. With Firefox there is no issue. I've noticed this in IE 6 and 7. -- View this message in context: http://www.nabble.com/-S2--Issues-with-AJAX-in-IE-tf4210453.html#a12770357 Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Resulting HTML for InputTransferSelect generates errors
Hello:
I am using Struts 2 and need to add InputTransferSelect in my JSP page. I am
adding the following code in my JSP page.
s:inputtransferselect
name=insertionFields.map['TRTMNT_TYPE_CODE'] label=Trtmnt Type Code
list={'1','2','3','4'} theme=ajax /
But it generates error when this page is converted into HTML page. The
problem is with 'TRTMNT_TYPE_CODE' in the name attribute. Actually, the
Struts 2 does not convert the apostrophe into underscore. That is why it
generates error. The page does appear correctly but the up down select all
buttons do not work due to invalid character in the js script.
Is there any solution to this problem. I must use the map (HashMap) in this
way in the name attribute.
Thanks in advance.
Shoaib
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