[jboss-user] [EJB 3.0] - Hashing local homes in a stateful session bean

I use a hash map in my stateful session bean to store the local home references. Is this not allowed? I get this exeception! anonymous wrote : | | Caused by: javax.ejb.EJBException: Application Error: no concurrent calls on stateful beans | at org.jboss.ejb3.stateful.StatefulInstanceInterceptor.invoke(StatefulInstanceInterceptor.java:71) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:98) | at org.jboss.aspects.security.AuthenticationInterceptor.invoke(AuthenticationInterceptor.java:78) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:98) | at org.jboss.ejb3.ENCPropagationInterceptor.invoke(ENCPropagationInterceptor.java:47) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:98) | at org.jboss.ejb3.asynchronous.AsynchronousInterceptor.invoke(AsynchronousInterceptor.java:106) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:98) | at org.jboss.ejb3.stateful.StatefulContainer.localInvoke(StatefulContainer.java:190) | at org.jboss.ejb3.stateful.StatefulLocalProxy.invoke(StatefulLocalProxy.java:98) | at $Proxy334.setAssortId(Unknown Source) | at org.flohmarkt.web.WelcomePage.goLeftAssortment(WelcomePage.java:126) | at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) | at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) | at java.lang.reflect.Method.invoke(Method.java:585) | at org.apache.myfaces.el.MethodBindingImpl.invoke(MethodBindingImpl.java:129) | ... 27 more | | View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3967481#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...