Struts with JBPM problem
Hi,
After soffering a little i achieved on configuring my JBPM server to Mysql. The websale app ran just fine on mysql.
My problems started again when i tried to build my own struts application very similar to websale app.
I made a simple Action to retrieve the JBPM users and send them into request, but it's throwing this exception: couldn't fetch JbpmSessionFactory from jndi 'java:/jbpm/JbpmSessionFactory'.
There goes the source.
public class ListarGruposAction extends Action {
JbpmSessionFactory bpmSessionFactory;
public ActionForward execute(
ActionMapping mapping,
ActionForm form,
HttpServletRequest request,
HttpServletResponse response) throws Exception{
bpmSessionFactory = JbpmSessionFactory.getInstance();
JbpmSession bpmSession = bpmSessionFactory.openJbpmSession();
IdentitySession identity = new IdentitySession(bpmSession.getSession());
Collection users = identity.getUsers();
Iterator i = users.iterator();
User user= null;
while (i.hasNext()){
user = (User)i.next();
System.out.println("Nome: " + user.getName());
}
request.setAttribute("users",users);
return mapping.findForward("success");
}
}
There goes the stack trace
11:06:20,181 DEBUG [JbpmSessionFactory] fetching JbpmSessionFactory from 'java:/
jbpm/JbpmSessionFactory'
11:06:20,181 WARN [RequestProcessor] Unhandled Exception thrown: class java.lan
g.RuntimeException
11:06:20,181 ERROR [[action]] Servlet.service() for servlet action threw excepti
on
java.lang.RuntimeException: couldn't fetch JbpmSessionFactory from jndi 'java:/j
bpm/JbpmSessionFactory'
at org.jbpm.db.JbpmSessionFactory.getInstance(JbpmSessionFactory.java:64
)
at com.struts.action.ListarGruposAction.execute(Unknown Source)
at org.apache.struts.action.RequestProcessor.processActionPerform(Reques
tProcessor.java:421)
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.ja
va:226)
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:116
4)
at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:397)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:697)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:173)
at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFi
lter.java:81)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:173)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV
alve.java:213)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextV
alve.java:178)
at org.jboss.web.tomcat.security.CustomPrincipalValve.invoke(CustomPrinc
ipalValve.java:39)
at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(Securit
yAssociationValve.java:153)
at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValv
e.java:59)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j
ava:126)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j
ava:105)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal
ve.java:107)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.jav
a:148)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java
:856)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.proce
ssConnection(Http11Protocol.java:744)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpo
int.java:527)
at org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWor
kerThread.java:112)
at java.lang.Thread.run(Thread.java:534)
If someone could help.
