[jboss-user] [JBoss jBPM] - Error when deploying the processdefinition

Hi, I have deployed the processdefinition with very simple code as follow, ProcessDefinition def = ProcessDefinition.parseXmlResource("source/processdefinition.xml"); JbpmContext jbpmContext = JbpmContext.getCurrentJbpmContext(); jbpmContext.deployProcessDefinition(def); I made it soo simple but it is not working, the error messages are DEBUG JpdlParser$JpdlEntityResolver : resolving schema reference publicId(null) systemId(http://jbpm.org/jpdl-3.1.xsd) DEBUG JpdlParser$JpdlEntityResolver : providing input source to local 'jpdl-3.1.xsd' resource DEBUG NodeTypes : node 'page' will not be available. class 'org.jboss.seam.pageflow.Page' couldn't be loaded DEBUG NodeTypes : node 'start-page' will not be available. class 'org.jboss.seam.pageflow.Page' couldn't be loaded Exception in thread "main" java.lang.NullPointerException Please guide me where i am making wrong! Thank you at source.deploy.main(deploy.java:19) View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4000560#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...