[jboss-user] [JBoss jBPM] - Token.signal() for bpel process definitions

Hi all, I am trying to do something similar to the HelloWorld example (that ships with jbpm-jpdl), but through a bpel process definition. This is the code for the jpdl helloWorld example: | | ProcessDefinition processDefinition = ProcessDefinition.parseXmlString( | "<process-definition>" + | " <start-state>" + | ................ | ................ | "</process-definition>" | ); | | ProcessInstance processInstance = | new ProcessInstance(processDefinition); | | Token token = processInstance.getRootToken(); | | token.signal(); | | ... | ... | This code works fine ... however when i try to do the same thing using a bpel process definition using the following code: | | | ZipInputStream zis = zis = new ZipInputStream(new | BufferedInputStream(Thread.currentThread().getContextClassLoader().getResourceAsStream("helloWorldBpel.zip");)); | | ProcessArchive processArchive = null ; | | | try { | processArchive = new ProcessArchive(zis); | } catch (IOException e) { | ..... | } | ProcessDefinition processDefinition = processArchive.parseProcessDefinition(); | | ProcessInstance processInstance = | new ProcessInstance(processDefinition); | | Token token = processInstance.getRootToken(); | | token.signal(); | | i get the following exception: | | | org.jbpm.JbpmException: token 'Token(/)' can't be signalled cause it is currently not positioned in a node | at org.jbpm.graph.exe.Token.signal(Token.java:135) | at com.concurrentllt.impl.ejb.session.TestSession.testCaseParseBpel(TestSession.java:860) | at com.concurrentllt.impl.ejb.uibean.TestBean.execute(TestBean.java:92) | at org.apache.jsp.results_jsp._jspService(results_jsp.java:80) | at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97) | at javax.servlet.http.HttpServlet.service(HttpServlet.java:810) | at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:334) | at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314) | at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264) | at javax.servlet.http.HttpServlet.service(HttpServlet.java:810) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) | at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) | at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) | at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) | at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:175) | at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74) | at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) | at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) | at org.jboss.web.tomcat.tc5.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:156) | at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) | at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) | at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869) | at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664) | at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) | at org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112) | at java.lang.Thread.run(Thread.java:595) | | | | Is this possible to do with a bpel process definition? (there is infact a package org.jbpm.bpel.graph.exe which i guess contains execution related artifacts for bpel graph definitions). Am i missing something? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4138660#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...