org/jbpm/msg/Message.hbm.xml not found

[help_eachother]

Hi ,

I am trying to run jBPM in a web application and trying to deploy it on Tomcat 5.5

I am using servlets (HomeServlet , Process Servlet) from SimpleJbpmWebapp in my application.

While running the project , it is giving following error

Kindly help me in troubleshooting issue.

19:35:01,941 ERROR [HomeServlet]:260 - Servlet.service() for servlet HomeServlet threw exception
org.hibernate.MappingNotFoundException: resource: org/jbpm/msg/Message.hbm.xml not found
 at org.hibernate.cfg.Configuration.addResource(Configuration.java:563)
 at org.hibernate.cfg.Configuration.parseMappingElement(Configuration.java:1587)
 at org.hibernate.cfg.Configuration.parseSessionFactory(Configuration.java:1555)
 at org.hibernate.cfg.Configuration.doConfigure(Configuration.java:1534)
 at org.hibernate.cfg.Configuration.doConfigure(Configuration.java:1508)
 at org.hibernate.cfg.Configuration.configure(Configuration.java:1428)
 at org.jbpm.db.hibernate.HibernateHelper.createConfiguration(HibernateHelper.java:91)
 at org.jbpm.persistence.db.DbPersistenceServiceFactory.getConfiguration(DbPersistenceServiceFactory.java:69)
 at org.jbpm.persistence.db.DbPersistenceServiceFactory.getSessionFactory(DbPersistenceServiceFactory.java:91)
 at org.jbpm.persistence.db.DbPersistenceService.getSessionFactory(DbPersistenceService.java:95)
 at org.jbpm.persistence.db.DbPersistenceService.getSession(DbPersistenceService.java:99)
 at org.jbpm.persistence.db.DbPersistenceService.getGraphSession(DbPersistenceService.java:341)
 at org.jbpm.JbpmContext.getGraphSession(JbpmContext.java:571)
 at com.jbpm.examples.simple.web.HomeServlet.getProcessDefinitions(HomeServlet.java:72)
 at com.jbpm.examples.simple.web.HomeServlet.writeProcessDefinitionOptions(HomeServlet.java:58)
 at com.jbpm.examples.simple.web.HomeServlet.service(HomeServlet.java:45)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
 at org.apache.struts2.dispatcher.FilterDispatcher.doFilter(FilterDispatcher.java:413)
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
 at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
 at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:174)
 at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
 at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
 at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
 at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:174)
 at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:874)
 at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665)
 at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528)
 at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81)
 at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:689)
 at java.lang.Thread.run(Thread.java:595)

[kukeltje]

please search the forum (and the jira) for this old and known issue with a certain release of jbpm. I do not know the details at hand. One other possibility is that you tried updating the jbpm jar and did not update the config

[help_eachother]

I have added jbpm-jpdl.jar in my classpath and i am using libraries from jbpm-jpdl-suite-3.2.2

[kukeltje]

so is this hibernate file in any of the jar files or is it not? If it is, where on the classpath is it.

[help_eachother]

Hi,

Does this (org/jbpm/msg/Message.hbm.xml ) included in the jbpm-jpdl.jar file.

I am using following steps in embedding jBPM in my web application.

1. Copied jar files from \jbpm-jpdl-suite-3.2.2\jbpm-jpdl-3.2.2\server\server\jbpm\lib to the lib folder of my web application

2. Placed jbpm.cfg.xml,hibernate.cfg.xml,ehcache.xml in the src folder of web application

3. Placed HomeServlet.java,ProcessServlet.java in my web application

4. I am using Tomcat 5.5

Please tell me if i am missing on something.

Thanks in advance