[jboss-user] [JBoss Seam] - Facelets / tomahawk redeploy on JBOSS problem

[german.delacruz]

Hi guys!

The problem I'll explain isn't a seam problem, but, perhaps, You can help me.

I'm very new to facelets. so, please excuse me if I weren't clear enought

I've an application, where I use some tomahawk components.

If i deploy my application in a Jboss for the first time, everything works perfectly. My problem is on a hot redeploy of my application. Then, I start to have this stacktrace

  | com.sun.facelets.tag.TagAttributeException: /cruds/place.xhtml @174,90 popupCalendar="true" object is not an instance of declaring class
  |        at com.sun.facelets.tag.BeanPropertyTagRule$LiteralPropertyMetadata.applyMetadata(BeanPropertyTagRule.java:53)
  |        at com.sun.facelets.tag.MetadataImpl.applyMetadata(MetadataImpl.java:36)
  |        at com.sun.facelets.tag.MetaTagHandler.setAttributes(MetaTagHandler.java:62)
  |        at com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java:140)
  |        at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47)
  |        at com.sun.facelets.tag.jsf.ComponentHandler.applyNextHandler(ComponentHandler.java:295)
  |        at com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java:165)
  |        at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47)
  |        at com.sun.facelets.tag.jsf.ComponentHandler.applyNextHandler(ComponentHandler.java:295)
  |        at com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java:165)
  |        at com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java:165)
  |        at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47)
  |        at com.sun.facelets.tag.ui.DefineHandler.apply(DefineHandler.java:58)
  |        at com.sun.facelets.tag.ui.CompositionHandler.apply(CompositionHandler.java:128)
  |        at com.sun.facelets.impl.DefaultFaceletContext$TemplateManager.apply(DefaultFaceletContext.java:306)
  |        at com.sun.facelets.impl.DefaultFaceletContext.includeDefinition(DefaultFaceletContext.java:279)
  |        at com.sun.facelets.tag.ui.InsertHandler.apply(InsertHandler.java:68)
  |        at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47)
  |        at com.sun.facelets.compiler.NamespaceHandler.apply(NamespaceHandler.java:49)
  |        at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47)
  |        at com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:248)
  |        at com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:294)
  |        at com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:273)
  |        at com.sun.facelets.impl.DefaultFaceletContext.includeFacelet(DefaultFaceletContext.java:143)
  |        at com.sun.facelets.tag.ui.CompositionHandler.apply(CompositionHandler.java:113)
  |        at com.sun.facelets.compiler.NamespaceHandler.apply(NamespaceHandler.java:49)
  |        at com.sun.facelets.impl.DefaultFacelet.apply(DefaultFacelet.java:95)
  |        at com.sun.facelets.FaceletViewHandler.buildView(FaceletViewHandler.java:490)
  |        at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:533)
  |        at org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:367)
  |        at javax.faces.webapp.FacesServlet.service(FacesServlet.java:138)
  |        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:144)
  |        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
  |        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
  |        at org.jboss.seam.servlet.SeamRedirectFilter.doFilter(SeamRedirectFilter.java:30)
  |        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
  |        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
  |        at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
  |        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.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:175)
  |        at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74)
  |        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$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
  |        at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
  |        at org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112)
  |        at java.lang.Thread.run(Thread.java:595)
  | Caused by: java.lang.IllegalArgumentException: object is not an instance of declaring class
  |        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  |        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
  |        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
  |        at java.lang.reflect.Method.invoke(Method.java:585)
  |        at com.sun.facelets.tag.BeanPropertyTagRule$LiteralPropertyMetadata.applyMetadata(BeanPropertyTagRule.java:49)
  |        ... 56 more
  | 

This is the problematic code

  |        <div class="input">
  |            <t:inputDate id="buyDate" value="#{placeEditor.entity.buyDate}" popupCalendar="true"/>
  |            <br/><span class="errors"><h:message for="buyDate"/></span>
  |        </div>
  | 
I must say that if I cut the popupCalendar attribute, everything works ok.  I can reproduce the same behaviour with all my tomahawk components (I use PanelNavigator2 and others)

After making some research on the list, I've found this https://facelets.dev.java.net/servlets/ReadMsg?listName=users&msgNo=2179

There Jacob promise to make a change in MetaTagHandler, but I've seen that this code is untouched for 11 month!!!

I think it's a classpath problem, but Actually I don't know how to solve it.

After writing in to the facelets list, I've received this message form Jacob


anonymous wrote : 
  | I need to chat with the JBoss guys, because the MetaTagHandler does:
  | 
  | if (mapper == null || !localType.equals(instanceType)) {
  |   // rebuild meta data
  | }
  | 
  | but if you are changing the type, then I wonder why the localType is equal to the instanceType. 
  | 
  | 

And this is true! Between deploy and deploy, the instanceType is the same that the type cached!! And even worse, When I call the method by reflection it fails??

Anyone has faced it? Is there a workaround??

Thanks!


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