>From within an EJB you should be using EJBContext.getCallerPrincipal() to
access the
authenticated principal. What security have you setup for the bean?
----- Original Message -----
From: Wei Ma
To: [EMAIL PROTECTED]
Sent: Tuesday, June 05, 2001 9:06 AM
Subject: [JBoss-user] newbie question about JAAS based security model
Hi all,
I am running JAAS based security model with JBoss.
I use SecurityAssociation.getPrincipal() to get the principal object, it
works find until I re-deploy my project
The following is my code and error message
Code:
Principal principal = SecurityAssociation.getPrincipal();
String name = principal.getName();
Error message:
java.lang.NullPointerException: [Service] at
com.bridgewatersystems.netprofile.middleware.OrganizationEntity.<init>(Organ
izationEntity.java:56)
[Service] at
comm.bridgewatersystems.netprofile.middleware.ServiceBean.getRootOrganizatio
n(ServiceBean.java:350)
[Service] at java.lang.reflect.Method.invoke(Native Method)
[Service] at
org.jboss.ejb.StatelessSessionContainer$ContainerInterceptor.invoke(Stateles
sSessionContainer.java:472)
[Service] at
org.jboss.ejb.plugins.StatelessSessionInstanceInterceptor.invoke(StatelessSe
ssionInstanceInterceptor.java:87)
[Service] at
org.jboss.ejb.plugins.TxInterceptorCMT.invokeNext(TxInterceptorCMT.java:133)
[Service] at
org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.
java:458)
[Service] at
org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:99)
[Service] at
org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.java:19
0)
[Service] at
org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:195)
[Service] at
org.jboss.ejb.StatelessSessionContainer.invoke(StatelessSessionContainer.jav
a:271)
[Service] at
org.jboss.ejb.plugins.jrmp.server.JRMPContainerInvoker.invoke(JRMPContainerI
nvoker.java:392)
[Service] at java.lang.reflect.Method.invoke(Native Method)
[Service] at
sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:241)
[Service] at sun.rmi.transport.Transport$1.run(Transport.java:142)
[Service] at java.security.AccessController.doPrivileged(NativeMethod)
[Service] at
sun.rmi.transport.Transport.serviceCall(Transport.java:139)
[Service] at
sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:443)
[Service] at
sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:6
43)
[Service] at java.lang.Thread.run(Thread.java:484)
Does this mean I have to restart Jboss server each time I deploy my project?
Thanks very much
Wei
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