Please use the JBoss-User list for support questions.
Thanks
-- Juha
On Thu, 12 Apr 2001, Andy Comley wrote:
> Having followed the documentation "JAAS Based Security in JBoss", I get a
> "ClassCastException" on the server during the authentication stage (no
> matter whether the user logging in is authorized or not). The code seems to
> be trying to cast a "SimplePrinciple" to a String. Has anyone else come
> across this problem and is there a fix?
>
> Platform:
> JBoss v2.2.0 FINAL on JDK 1.3 (JVM 1.3.0-C) on Windows NT
>
>
> SERVER STACK TRACE
>
> [JAASSecurity] User 'billy' authenticated.
> [TravelAgentBean] javax.security.auth.login.LoginException:
> java.lang.ClassCastException: org.jboss.security.SimplePrincipal
> at
> org.jboss.security.plugins.samples.RolesLoginModule.commit(RolesLoginModule.
> java:74)
> at java.lang.reflect.Method.invoke(Native Method)
> at
> javax.security.auth.login.LoginContext.invoke(LoginContext.java:595)
> at
> javax.security.auth.login.LoginContext.access$000(LoginContext.java:125)
> at
> javax.security.auth.login.LoginContext$3.run(LoginContext.java:531)
> at java.security.AccessController.doPrivileged(Native Method)
> at
> javax.security.auth.login.LoginContext.invokeModule(LoginContext.java:528)
> at
> javax.security.auth.login.LoginContext.login(LoginContext.java:450)
> at
> org.jboss.security.plugins.JaasSecurityManager.defaultLogin(JaasSecurityMana
> ger.java:332)
> at
> org.jboss.security.plugins.JaasSecurityManager.authenticate(JaasSecurityMana
> ger.java:301)
> at
> org.jboss.security.plugins.JaasSecurityManager.doesUserHaveRole(JaasSecurity
> Manager.java:252)
> at
> org.jboss.ejb.plugins.SecurityInterceptor.checkSecurityAssociation(SecurityI
> nterceptor.java:225)
> at
> org.jboss.ejb.plugins.SecurityInterceptor.invokeHome(SecurityInterceptor.jav
> a:144)
> at
> org.jboss.ejb.plugins.LogInterceptor.invokeHome(LogInterceptor.java:106)
> at
> org.jboss.ejb.StatelessSessionContainer.invokeHome(StatelessSessionContainer
> .java:253)
> at
> org.jboss.ejb.plugins.jrmp.server.JRMPContainerInvoker.invokeHome(JRMPContai
> nerInvoker.java:369)
> at java.lang.reflect.Method.invoke(Native Method)
> at
> sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:241)
> at sun.rmi.transport.Transport$1.run(Transport.java:142)
> at java.security.AccessController.doPrivileged(Native Method)
> at sun.rmi.transport.Transport.serviceCall(Transport.java:139)
> at
> sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:443)
> at
> sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:6
> 43)
> at java.lang.Thread.run(Thread.java:484)
>
> [TravelAgentBean] at
> javax.security.auth.login.LoginContext.login(LoginContext.java:462)
> [TravelAgentBean] at
> org.jboss.security.plugins.JaasSecurityManager.defaultLogin(JaasSecurityMana
> ger.java:332)
> [TravelAgentBean] at
> org.jboss.security.plugins.JaasSecurityManager.authenticate(JaasSecurityMana
> ger.java:301)
> [TravelAgentBean] at
> org.jboss.security.plugins.JaasSecurityManager.doesUserHaveRole(JaasSecurity
> Manager.java:252)
> [TravelAgentBean] at
> org.jboss.ejb.plugins.SecurityInterceptor.checkSecurityAssociation(SecurityI
> nterceptor.java:225)
> [TravelAgentBean] at
> org.jboss.ejb.plugins.SecurityInterceptor.invokeHome(SecurityInterceptor.jav
> a:144)
> [TravelAgentBean] at
> org.jboss.ejb.plugins.LogInterceptor.invokeHome(LogInterceptor.java:106)
> [TravelAgentBean] at
> org.jboss.ejb.StatelessSessionContainer.invokeHome(StatelessSessionContainer
> .java:253)
> [TravelAgentBean] at
> org.jboss.ejb.plugins.jrmp.server.JRMPContainerInvoker.invokeHome(JRMPContai
> nerInvoker.java:369)
> [TravelAgentBean] at java.lang.reflect.Method.invoke(Native Method)
> [TravelAgentBean] at
> sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:241)
> [TravelAgentBean] at
> sun.rmi.transport.Transport$1.run(Transport.java:142)
> [TravelAgentBean] at
> java.security.AccessController.doPrivileged(Native Method)
> [TravelAgentBean] at
> sun.rmi.transport.Transport.serviceCall(Transport.java:139)
> [TravelAgentBean] at
> sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:443)
> [TravelAgentBean] at
> sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:6
> 43)
> [TravelAgentBean] Warning, session-roles could not perform role mapping for:
> billy
> [TravelAgentBean] at java.lang.Thread.run(Thread.java:484)
> [TravelAgentBean] Illegal access, principal=billy method=create
>
>
> CLIENT STACK TRACE
>
> java.rmi.ServerException: RemoteException occurred in server thread; nested
> exception is:
> java.rmi.RemoteException: checkSecurityAssociation; nested exception
> is:
> java.lang.SecurityException: Illegal access exception
> java.rmi.RemoteException: checkSecurityAssociation; nested exception is:
> java.lang.SecurityException: Illegal access exception
> java.lang.SecurityException:
> Illegal access exception at
> sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(StreamRemoteC
> all.java:245) at
> sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:220)
> at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:122)
> at
> org.jboss.ejb.plugins.jrmp.server.JRMPContainerInvoker_Stub.invokeHome(Unkno
> wn Source)
> at
> org.jboss.ejb.plugins.jrmp.interfaces.HomeProxy.invoke(HomeProxy.java:248)
> at $Proxy0.create(Unknown Source)
> at com.titan.travelagent.Client_1.main(Client_1.java:78)
>
>
>
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