JMSSecurityException: Failed to authenticate user

[Sreedhar P]

Trying to deploy a EAR file in JRUN4 server.
The application uses a JMS queue.
The JMS queue is put created in the server in which this EAR file is tobe deployed.
At the time of deployment of EAR file. JMSSecurityException: Failed to authenticate user: guest is thrown.

the log is as below :

* Failed to authenticate user: guest. Message: Authentication failed:
Login Failure: all modules ignored.
* null
[1]javax.jms.JMSSecurityException: Failed to authenticate user: guest.
Message: Authentication failed: Login Failure: all modules ignored.
at sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(Unknown
Source)
at sun.rmi.transport.StreamRemoteCall.executeCall(Unknown Source)
at sun.rmi.server.UnicastRef.invoke(Unknown Source)
at jrun.jms.core.server.rmi.RmiJmsServer_Stub.createConnection(Unknown
Source)
at
jrun.jms.core.client.rmi.RmiJmsServerStub.createConnection(RmiJmsServerStub.
java:219)
at jrun.jms.core.client.JmsConnection.<init>(JmsConnection.java:140)
at
jrun.jms.core.client.JmsQueueConnection.<init>(JmsQueueConnection.java:48)
at
jrun.jms.core.client.JmsQueueConnectionFactory.createQueueConnection(JmsQueu
eConnectionFactory.java:85)
at
jrun.jms.wrapper.enterprise.JRunConnectionFactoryWrapper.createQueueConnecti
on(JRunConnectionFactoryWrapper.java:199)
at
jrun.ejb.invocation.jms.MDBInvocationProxyJMSImpl.setUpConnection(MDBInvocat
ionProxyJMSImpl.java:376)
at
jrun.ejb.invocation.jms.MDBInvocationProxyJMSImpl.setUpProxy(MDBInvocationPr
oxyJMSImpl.java:508)
at jrun.ejb.MessageDrivenContainer.init(MessageDrivenContainer.java:80)
at jrun.ea.EnterpriseApplication.init(EnterpriseApplication.java:180)
at jrun.deployment.DeployerService.initModules(DeployerService.java:709)
at
jrun.deployment.DeployerService.createWatchedDeployment(DeployerService.java
:242)
at jrun.deployment.DeployerService.deploy(DeployerService.java:430)
at
jrun.deployment.DeployerService.checkWatchedDirectories(DeployerService.java
:179)
at jrun.deployment.DeployerService.run(DeployerService.java:894)
at
jrunx.scheduler.SchedulerService.invokeRunnable(SchedulerService.java:223)
at
jrunx.scheduler.ThreadPool$DownstreamMetrics.invokeRunnable(ThreadPool.java:
348)
at
jrunx.scheduler.ThreadPool$ThreadThrottle.invokeRunnable(ThreadPool.java:451
)
at
jrunx.scheduler.ThreadPool$UpstreamMetrics.invokeRunnable(ThreadPool.java:29
4)
at jrunx.scheduler.WorkerThread.run(WorkerThread.java:66)


Can anyone tell me the reason for this error and how to solve it.

Regards
Sreedhar