[jboss-user] [JBoss Seam] - Question about Classloading

[buddy1974]

Hi Folks,

the afore mentioned application is packaged inside an EAR by seam-gen. I have my beans inside a JAR and my Web Application inside my WAR. 

With my Icefaces inputfile component it seems that there are events triggered inside the webapp forwarded to the beans, where they are then evaluated. 

To solve this, I have the icefaces jars inside the WEB-INF/lib folder of my WAR. To make the beans being able to access icefaces classes, I have added the icefaces jar files to my JBOSS_HOME/server/default/lib folder. Maybe this is wrong and this is why I am getting the strange exception...


  | java.lang.ClassCastException: com.icesoft.faces.context.BridgeFacesContext cannot be cast to com.icesoft.faces.context.BridgeFacesContext
  |          at com.icesoft.faces.context.BridgeExternalContext.getRequestMap(BridgeExternalContext.java:365)
  |          at com.icesoft.faces.context.BridgeExternalContext.resetRequestMap(BridgeExternalContext.java:402)
  |          at com.icesoft.faces.context.BridgeFacesContext.release(BridgeFacesContext.java:325)
  |          at com.icesoft.faces.webapp.xmlhttp.PersistentFacesServlet.service(PersistentFacesServlet.java:440)
  |          at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
  |          at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
  |          at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
  |          at org.jboss.seam.servlet.SeamExceptionFilter.doFilter(SeamExceptionFilter.java:46)
  |          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.jboss.web.tomcat.tc5.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:156)
  |          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:619)
  | 

Dis I package my application correctly, or should I do this in a different way?

Kind regards

Juergen

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