kishore t [http://community.jboss.org/people/kishoret] created the discussion
"problems using jbpm5 integrated with oracle and tomcat" To view the discussion, visit: http://community.jboss.org/message/624917#624917 -------------------------------------------------------------- Hi, I'm trying to develop a web application using jBPM5 integrating with Tomcat7, Oracle10. I could able to start tomcat server and execute code snippet successfully after integration. *But while opening "Process Overview" under "Console", I'm getting below exception,* Sep 2, 2011 5:39:07 PM org.apache.mina.filter.logging.LoggingFilter log INFO: CREATED Sep 2, 2011 5:39:07 PM org.apache.mina.filter.logging.LoggingFilter log INFO: OPENED *No properties file: roles.properties found* Sep 2, 2011 5:39:07 PM org.apache.mina.filter.logging.LoggingFilter log INFO: RECEIVED: HeapBuffer[pos=0 lim=178 cap=2048: 00 00 00 AE AC ED 00 05 73 72 01 00 1D 6F 72 67...] Sep 2, 2011 5:39:07 PM org.apache.mina.filter.logging.LoggingFilter log INFO: SENT: HeapBuffer[pos=0 lim=188 cap=256: 00 00 00 B8 AC ED 00 05 73 72 01 00 1D 6F 72 67...] Sep 2, 2011 5:39:07 PM org.apache.mina.filter.logging.LoggingFilter log INFO: SENT: HeapBuffer[pos=0 lim=0 cap=0: empty] *jbpm.console.directory property not found* Sep 2, 2011 5:39:13 PM org.apache.catalina.core.StandardWrapperValve invoke SEVERE: Servlet.service() for servlet [Resteasy] in context with path [/gwt-console-server] threw exception *org.jboss.resteasy.spi.UnhandledException: java.lang.RuntimeException: Could not initialize stateful knowledge session: No Persistence provider for EntityManager named org.jbpm.persistence.jpa* at org.jboss.resteasy.core.SynchronousDispatcher.handleApplicationException(SynchronousDispatcher.java:319) at org.jboss.resteasy.core.SynchronousDispatcher.handleException(SynchronousDispatcher.java:230) at org.jboss.resteasy.core.SynchronousDispatcher.handleInvokerException(SynchronousDispatcher.java:206) at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:360) at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:173) at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:93) at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:68) at javax.servlet.http.HttpServlet.service(HttpServlet.java:722) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:304) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) ........... Even in console its reporting about the properties file, I've set the path in Catalina.bat as, [I'm not sure about roles.properties where to set in tomcat path?] * set JBPM_DIRECTORY=-Djbpm.console.directory=C:/jbpm-installer/sample/evaluation/src/main/resources* *my code snippet:* KnowledgeBase kbase; try { KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder(); kbuilder.add(ResourceFactory.newClassPathResource("Evaluation.bpmn"), ResourceType.BPMN2); kbase = kbuilder.newKnowledgeBase(); System.out.println("Process flow started "); StatefulKnowledgeSession ksession = kbase.newStatefulKnowledgeSession(); KnowledgeRuntimeLogger logger = KnowledgeRuntimeLoggerFactory.newThreadedFileLogger(ksession, "test", 1000); ksession.getWorkItemManager().registerWorkItemHandler("Human Task", new WSHumanTaskHandler()); // start a new process instance Map<String, Object> params = new HashMap<String, Object>(); params.put("employee", "krisv"); params.put("reason", "Yearly performance evaluation"); ksession.startProcess("com.sample.evaluation", params); System.out.println("Process Id : " + ksession.getId()); logger.close(); } catch (Exception e) { System.out.println("Exception occurred : "); e.printStackTrace(); } } Also I couldn't able to start " *http://localhost:8080/drools-guvnor http://localhost:8080/drools-guvnor*";, do we need any extra configurations other than libraries? Your immediate response/help would be really greatfull. Please let me know if you need any information. Thanks, -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/624917#624917] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&containerType=14&container=2034]
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