Is this a server error? or...

A program code error.

I am getting this error when accessing the application:

In root cause i have:

com.sun.ejb.containers.BaseContainer.processSystemException(BaseContainer.java: 3730)

Using Netbeans 5.5 with enterprise pack

Sun Application Server 9

HTTP Status 500 -

- -

type Exception report

message

description The server encountered an internal error () that prevented it from fulfilling this request.

exception

javax.servlet.ServletException: javax.ejb.EJBException

org.apache.struts.action.RequestProcessor.processException(RequestProcessor.jav a:523)

org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor .java:421)

org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:224)

org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)

org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432)

javax.servlet.http.HttpServlet.service(HttpServlet.java:727)

javax.servlet.http.HttpServlet.service(HttpServlet.java:820)

com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:73)

com.sun.enterprise.web.VirtualServerPipeline.invoke(VirtualServerPipeline.java: 120)

org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:231)

com.sun.enterprise.web.connector.grizzly.ProcessorTask.invokeAdapter(ProcessorT ask.java:667)

com.sun.enterprise.web.connector.grizzly.ProcessorTask.processNonBlocked(Proces sorTask.java:574)

com.sun.enterprise.web.connector.grizzly.ProcessorTask.process(ProcessorTask.ja va:844)

com.sun.enterprise.web.connector.grizzly.ReadTask.executeProcessorTask(ReadTask .java:287)

com.sun.enterprise.web.connector.grizzly.ReadTask.doTask(ReadTask.java:212)

com.sun.enterprise.web.connector.grizzly.TaskBase.run(TaskBase.java:252)

com.sun.enterprise.web.connector.grizzly.WorkerThread.run(WorkerThread.java:75)

root cause

javax.ejb.EJBException

com.sun.ejb.containers.BaseContainer.processSystemException(BaseContainer.java: 3730)

com.sun.ejb.containers.BaseContainer.completeNewTx(BaseContainer.java:3630)

com.sun.ejb.containers.BaseContainer.postInvokeTx(BaseContainer.java:3431)

com.sun.ejb.containers.BaseContainer.postInvoke(BaseContainer.java:1247)

com.sun.ejb.containers.EJBLocalObjectInvocationHandler.invoke(EJBLocalObjectInv ocationHandler.java:192)

com.sun.ejb.containers.EJBLocalObjectInvocationHandlerDelegate.invoke(EJBLocalO bjectInvocationHandlerDelegate.java:118)

$Proxy42.VerifyUser(Unknown Source)

com.myapp.struts.LoginAction.execute(LoginAction.java:50)

org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor .java:419)