timeoutHandler(Timer timer) calling other ejb's

[mnouwens1]

I have the following issue.

I have bean that has a timeoutHandler. It will acces local methods and Entity beans without any problem but when accessing a method on

@EJB
private UserManagerLocal userManager = null;

Where Permitt all is set it throws
[TimerImpl] Error invoking ejbTimeout: javax.ejb.EJBAccessException: Authentication failure

the guest user is set on the security domain for unautenticated sessions

Anybody ideas on what is happening

[mnouwens1]

under water it trows

2009-03-01 20:40:44,423 DEBUG [org.jboss.ejb3.security.Ejb3AuthenticationInterceptor] Authentication failure
javax.security.auth.login.FailedLoginException: No matching username found in Principals