Could not instantiate Seam component (Seam 2.2.1 + Websphere 7.0)

[mindraker]

"*
= ||I am completely Newbie in Seam and I'm suffering with this error for a while. These are my environments and errors. Hope someone could help me out of this misery..

Webserver : IBM Websphere 7.0
Seam Version : Seam 2.2.1 Final
IDE : RAD 7.5.4
JBoss Webtool Version : 3.0

After tried to print out data from database. I get this error:|

[6/4/2554, 15:57:42:757 CEST] 0000002d lifecycle     E   JSF1054: (Phase ID: INVOKE_APPLICATION 5, View ID: /home.xhtml) Exception thrown during phase execution: javax.faces.event.PhaseEvent[source=com.sun.faces.lifecycle.LifecycleImpl@63d163d1]
[6/4/2554, 15:57:42:764 CEST] 0000002d servlet       E com.ibm.ws.webcontainer.servlet.ServletWrapper service SRVE0068E: Uncaught exception created in one of the service methods of the servlet Faces Servlet in application TestSeam-ear. Exception created : javax.servlet.ServletException: Could not instantiate Seam component: customer_controller
        at javax.faces.webapp.FacesServlet.service(FacesServlet.java:277)
        at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1655)
        at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1595)
        at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:131)
        at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83)
        at org.jboss.seam.web.IdentityFilter.doFilter(IdentityFilter.java:40)
        at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
        at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:90)
        at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
        at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64)
        at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
        at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:60)
        at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
        at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:45)
        at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
        at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:206)
        at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:290)
        at org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:388)
        at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:515)
        at org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:56)
        at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
        at org.jboss.seam.web.HotDeployFilter.doFilter(HotDeployFilter.java:53)
        at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
        at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158)
        at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:188)
        at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:116)
        at com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterChain.java:77)
        at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:895)
        at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:932)
        at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:500)
        at com.ibm.ws.webcontainer.servlet.ServletWrapperImpl.handleRequest(ServletWrapperImpl.java:178)
        at com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.java:91)
        at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:864)
        at com.ibm.ws.webcontainer.WSWebContainer.handleRequest(WSWebContainer.java:1583)
        at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:183)
        at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:455)
        at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:384)
        at com.ibm.ws.http.channel.inbound.impl.HttpICLReadCallback.complete(HttpICLReadCallback.java:83)
        at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:165)
        at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217)
        at com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161)
        at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:138)
        at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:204)
        at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:775)
        at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:905)
        at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1550)
Caused by: org.jboss.seam.InstantiationException: Could not instantiate Seam component: customer_controller
        at org.jboss.seam.Component.newInstance(Component.java:2170)
        at org.jboss.seam.Component.getInstance(Component.java:2024)
        at org.jboss.seam.Component.getInstance(Component.java:1986)
        at org.jboss.seam.Component.getInstance(Component.java:1980)
        at org.jboss.seam.Namespace.getComponentInstance(Namespace.java:55)
        at org.jboss.seam.Namespace.getComponentInstance(Namespace.java:50)
        at org.jboss.seam.el.SeamELResolver.resolveBase(SeamELResolver.java:148)
        at org.jboss.seam.el.SeamELResolver.getValue(SeamELResolver.java:51)
        at javax.el.CompositeELResolver.getValue(CompositeELResolver.java:143)
        at com.sun.faces.el.FacesCompositeELResolver.getValue(FacesCompositeELResolver.java:73)
        at org.jboss.el.parser.AstIdentifier.getValue(AstIdentifier.java:44)
        at org.jboss.el.parser.AstValue.getTarget(AstValue.java:34)
        at org.jboss.el.parser.AstValue.invoke(AstValue.java:95)
        at org.jboss.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:276)
        at com.sun.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:68)
        at javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:94)
        at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:102)
        at javax.faces.component.UICommand.broadcast(UICommand.java:387)
        at org.ajax4jsf.component.AjaxViewRoot.processEvents(AjaxViewRoot.java:329)
        at org.ajax4jsf.component.AjaxViewRoot.broadcastEventsForPhase(AjaxViewRoot.java:304)
        at org.ajax4jsf.component.AjaxViewRoot.processPhase(AjaxViewRoot.java:261)
        at org.ajax4jsf.component.AjaxViewRoot.processApplication(AjaxViewRoot.java:474)
        at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:82)
        at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100)
        at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118)
        at javax.faces.webapp.FacesServlet.service(FacesServlet.java:265)
        ... 45 more
Caused by: javax.naming.NameNotFoundException: Context: PeNGuiNLoVeRNode01Cell/nodes/PeNGuiNLoVeRNode01/servers/server1, name: TestSeam-ear/CustomerControllerBean/local: First component in name TestSeam-ear/CustomerControllerBean/local not found. [Root exception is org.omg.CosNaming.NamingContextPackage.NotFound: IDL:omg.org/CosNaming/NamingContext/NotFound:1.0]
        at com.ibm.ws.naming.jndicos.CNContextImpl.mapNotFoundException(CNContextImpl.java:4365)
        at com.ibm.ws.naming.jndicos.CNContextImpl.doLookup(CNContextImpl.java:1794)
        at com.ibm.ws.naming.jndicos.CNContextImpl.doLookup(CNContextImpl.java:1749)
        at com.ibm.ws.naming.jndicos.CNContextImpl.lookupExt(CNContextImpl.java:1500)
        at com.ibm.ws.naming.jndicos.CNContextImpl.lookup(CNContextImpl.java:637)
        at com.ibm.ws.naming.util.WsnInitCtx.lookup(WsnInitCtx.java:165)
        at com.ibm.ws.naming.util.WsnInitCtx.lookup(WsnInitCtx.java:179)
        at javax.naming.InitialContext.lookup(Unknown Source)
        at org.jboss.seam.Component.instantiateSessionBean(Component.java:1403)
        at org.jboss.seam.Component.instantiate(Component.java:1367)
        at org.jboss.seam.Component.newInstance(Component.java:2148)
        ... 70 more
Caused by: org.omg.CosNaming.NamingContextPackage.NotFound: IDL:omg.org/CosNaming/NamingContext/NotFound:1.0
        at com.ibm.ws.naming.ipcos.WsnOptimizedNamingImpl.handleNameNotFound(WsnOptimizedNamingImpl.java:2519)
        at com.ibm.ws.naming.ipcos.WsnOptimizedNamingImpl.getNextWsnOptimizedNamingContext(WsnOptimizedNamingImpl.java:1270)
        at com.ibm.ws.naming.cosbase.WsnOptimizedNamingImplBase$3.run(WsnOptimizedNamingImplBase.java:4738)
        at com.ibm.ws.naming.cosbase.WsnOptimizedNamingImplBase$3.run(WsnOptimizedNamingImplBase.java:4733)
        at com.ibm.ws.naming.util.CommonHelpers.retry(CommonHelpers.java:763)
        at com.ibm.ws.naming.cosbase.WsnOptimizedNamingImplBase.getTargetContext(WsnOptimizedNamingImplBase.java:4732)
        at com.ibm.ws.naming.cosbase.WsnOptimizedNamingImplBase$LeafOperationData.<init>(WsnOptimizedNamingImplBase.java:5311)
        at com.ibm.ws.naming.cosbase.WsnOptimizedNamingImplBase.resolve_complete_info(WsnOptimizedNamingImplBase.java:2155)
        at com.ibm.WsnOptimizedNaming._NamingContextStub.resolve_complete_info(_NamingContextStub.java:538)
        at com.ibm.ws.naming.jndicos.CNContextImpl$2.run(CNContextImpl.java:2797)
        at com.ibm.ws.naming.jndicos.CNContextImpl$2.run(CNContextImpl.java:2793)
        at com.ibm.ws.naming.util.CommonHelpers.retry(CommonHelpers.java:763)
        at com.ibm.ws.naming.jndicos.CNContextImpl.cosResolve(CNContextImpl.java:2791)
        at com.ibm.ws.naming.jndicos.CNContextImpl.doLookup(CNContextImpl.java:1790)
        ... 79 more



Do anyone know what's wrong? Is it related to this exception which throws while init server?

E com.ibm.ws.webcontainer.webapp.WebApp notifyServletContextCreated SRVE0283E: Exception caught while initializing context: {0}
java.lang.IllegalStateException: duplicate factory for: org.jboss.seam.web.webSession (duplicate is specified in components.xml)

Thank you in advance :)
|

*"

[scalaenthusiast]

Have you checked your components.xml file? The IllegalStateException is complaining about something in there.

[mindraker]

I don't think there's something wrong with my components.xml since, it generated automatically by JBoss Webtool. This is my components.xml :

<?xml version="1.0" encoding="UTF-8"?>
<components xmlns="http://jboss.com/products/seam/components"
            xmlns:core="http://jboss.com/products/seam/core"
            xmlns:persistence="http://jboss.com/products/seam/persistence"
            xmlns:drools="http://jboss.com/products/seam/drools"
            xmlns:bpm="http://jboss.com/products/seam/bpm"
            xmlns:security="http://jboss.com/products/seam/security"
            xmlns:mail="http://jboss.com/products/seam/mail"
            xmlns:web="http://jboss.com/products/seam/web"
            xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
            xsi:schemaLocation=
                "http://jboss.com/products/seam/core http://jboss.com/products/seam/core-2.2.xsd
                 http://jboss.com/products/seam/persistence http://jboss.com/products/seam/persistence-2.2.xsd
                 http://jboss.com/products/seam/drools http://jboss.com/products/seam/drools-2.2.xsd
                 http://jboss.com/products/seam/bpm http://jboss.com/products/seam/bpm-2.2.xsd
                 http://jboss.com/products/seam/security http://jboss.com/products/seam/security-2.2.xsd
                 http://jboss.com/products/seam/mail http://jboss.com/products/seam/mail-2.2.xsd
                 http://jboss.com/products/seam/web http://jboss.com/products/seam/web-2.2.xsd
                 http://jboss.com/products/seam/components http://jboss.com/products/seam/components-2.2.xsd">

   <!-- <core:init debug="true" jndi-pattern="@jndiPattern@"/> -->
   <core:init debug="true" jndi-pattern="@jndiPattern@"/>

   <core:manager concurrent-request-timeout="500"
                 conversation-timeout="120000"
                 conversation-id-parameter="cid"
                 parent-conversation-id-parameter="pid"/>

   <!-- Make sure this URL pattern is the same as that used by the Faces Servlet -->
   <web:hot-deploy-filter url-pattern="*.seam"/>

   <persistence:managed-persistence-context name="entityManager" auto-create="true"
                      persistence-unit-jndi-name="java:/TestSeamEntityManagerFactory"/>

   <drools:rule-base name="securityRules">
      <drools:rule-files>
         <value>/security.drl</value>
      </drools:rule-files>
   </drools:rule-base>

   <security:rule-based-permission-resolver security-rules="#{securityRules}"/>

   <security:identity authenticate-method="#{authenticator.authenticate}" remember-me="true"/>

   <event type="org.jboss.seam.security.notLoggedIn">
      <action execute="#{redirect.captureCurrentView}"/>
   </event>
   <event type="org.jboss.seam.security.loginSuccessful">
      <action execute="#{redirect.returnToCapturedView}"/>
   </event>

   <mail:mail-session host="localhost" port="25"/>

   <!-- For use with jBPM pageflow or process management -->
   <!--
   <bpm:jbpm>
      <bpm:process-definitions></bpm:process-definitions>
      <bpm:pageflow-definitions></bpm:pageflow-definitions>
   </bpm:jbpm>
   -->

</components>

Are there anything wrong with this components.xml? Anyways, is it related to my first error?