[jboss-user] [Security & JAAS/JBoss] - class cast exception

[jdsignature]

Here is the issues:
the problem occurred from the customized login module to authenticate the user:

3:10:54,668 ERROR [CoyoteAdapter] An exception or error occurred in the container during the request processing
java.lang.ClassCastException: org.jboss.security.plugins.JaasSecurityManager
	at org.jboss.web.tomcat.security.JBossSecurityMgrRealm.authenticate(JBossSecurityMgrRealm.java:488)
	at com.choicepoint.cpgs.shields.ShieldFormAuthenticator.authenticate(ShieldFormAuthenticator.java:162)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:416)
	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:595)


Solutions to have JBoss fully JAVA EE Compliance: the JBoss container configurations must be modified as followings: 
jboss-services.xml   

    

          <!-- The call by value mode. true if all lookups are unmarshalled using

               the caller's TCL, false if in VM lookups return the value by reference.

          -->

          true

          ...

    

    deploy/ear-deployer.xml   

    

      <!-- EAR deployer, remove if you are not using ear deployments -->

      

        <!-- A flag indicating if ear deployments should have their own scoped

             class loader to isolate their classes from other deployments.

          -->

        true

        <!-- A flag indicating if the ear components should have in VM call

             optimization disabled.

          -->

        true

      

    

    deploy/jbossweb-tomcat55.sar/META-INF/jboss-service.xml    

      

        <!-- Get the flag indicating if the normal Java2 parent first class

             loading model should be used over the servlet 2.3 web container first

             model.

          -->

        true

        true

        <!-- A flag indicating if the JBoss Loader should be used. This loader

             uses a unified class loader as the class loader rather than the tomcat

             specific class loader.

          -->

        true


Can anybody provide any feedbacks on this topic, thanks

 

 


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