duplicate Id for a component error while using RichFaces 3.1

[jimben]

I just upgraded from RichFaces 3.1.1 GA to 3.1.2 GA. Now I'm getting "duplicate Id for a component" errors on components that are assigned IDs (e.g. "detailInclude:evacueeForm:j_id99"). They are occurring in a page that is included into my main page using a4j:include. The included page has several elements that are rendered/not rendered based on backing bean properties, and also a tab panel with a switchType of "client". When I assign the erroneous tag a specific id, the problem goes away for that tag, but a different duplicate then emerges elswhere. I'm fairly new to this stuff, but it looks like during the render response phase, nodes are being added to the component tree with IDs that already exist.
Is anybody else seeing anything like this?

[arielfernando]

Yes, now I'm having the same problem...

[madman1]

Yes I had this problem on the past.

What JSF implementation are you using?

I think that could be a problem of JSF RI, maybe your JSF RI isn't the last release.
Download the last release, and remeber that JSF is part of the J2EE 5, and you should change the "*.jar", that you download in your classpath and in the
Aplication Server lib folder. The true is that I try to do it, but I can't make de App Server work fine, maybe need change also anothers lib.

The solution for me was, download Glassfish V2 and use it. This realease of Glassfish have a new release of JSF RI, and this solution the "duplicate Id for a component" error.

Good luck. And sorry for my english.

[jimben]

I just checked my versions and updated from:
JSF 1.2_04-b16-p02
Facelets 1.1.11
RichFaces 3.1.2.GA

to:
JSF 1.2_05-b06-FCS
Facelets 1.1.13
RichFaces 3.1.2.GA

I still get the same problem, though not always in the same places.
I'm sure that I'm doing something wrong, but even so, I can't imagine that automatically assigned duplicate IDs are the intentional behavior of the framework. And I can't figure out where the problem is.
Since this is a stack of three UI frameworks (JSF, Facelets, RichFaces) it's hard to tell what's going on.

[kito99]

Any word on this? I'm getting the same error with RichFaces 3.1.2GA, JSF RI 1.2_05, Facelets 1.1.3 and Tomahawk 1.1.6. The exception clearly occurs in the Ajax4JSF realm:

java.lang.IllegalStateException: duplicate Id for a component partySearchForm:countryBlankItem
 at org.ajax4jsf.application.AjaxStateManager$TreeStrutureNode.apply(AjaxStateManager.java:442)
 at org.ajax4jsf.application.AjaxStateManager$TreeStrutureNode.apply(AjaxStateManager.java:464)
 at org.ajax4jsf.application.AjaxStateManager$TreeStrutureNode.apply(AjaxStateManager.java:464)
 at org.ajax4jsf.application.AjaxStateManager$TreeStrutureNode.apply(AjaxStateManager.java:464)
 at org.ajax4jsf.application.AjaxStateManager$TreeStrutureNode.apply(AjaxStateManager.java:464)
 at org.ajax4jsf.application.AjaxStateManager$TreeStrutureNode.apply(AjaxStateManager.java:464)
 at org.ajax4jsf.application.AjaxStateManager$TreeStrutureNode.apply(AjaxStateManager.java:464)
 at org.ajax4jsf.application.AjaxStateManager$TreeStrutureNode.apply(AjaxStateManager.java:464)
 at org.ajax4jsf.application.AjaxStateManager.buildSerializedView(AjaxStateManager.java:330)
 at org.ajax4jsf.application.AjaxStateManager.saveSerializedView(AjaxStateManager.java:314)
 at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:600)
 at org.ajax4jsf.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:108)
 at org.ajax4jsf.application.AjaxViewHandler.renderView(AjaxViewHandler.java:216)
 at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:106)
 at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251)
 at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:144)
 at javax.faces.webapp.FacesServlet.service(FacesServlet.java:266)
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
 at org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:147)
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
 at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:141)
 at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:281)
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
 at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
 at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
 at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
 at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
 at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
 at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
 at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
 at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
 at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
 at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
 at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
 at java.lang.Thread.run(Thread.java:619)

It also seems to be more prevalent if I use Facelts compositions or includes.

Kito D. Mann
Author, JSF in Action
http://www.jsfcentral.com

[ilya_shaikovsky]

please attach page snippet where the exception occurs.