Cannot run Drools project created in JBDS 5.0.0.M4 - java.lang.ClassNotFoundException: org.jbpm.bpmn2.BPMN2ProcessProviderImpl ------------------------------------------------------------------------------------------------------------------------------ Key: JBDS-1906 URL: https://issues.jboss.org/browse/JBDS-1906 Project: Developer Studio (JBoss Developer Studio) Issue Type: Bug Security Level: Public (Everyone can see) Components: SOA Platform Affects Versions: 5.0.0.M4 Environment: SOA-P 5.2.0.ER5 Version: 5.0.0.M4 Build id: v20111025-0135-H35-M4 Build date: 20111025-0135 Reporter: Len DiMaggio Fix For: 5.0.0.Beta1 To recreate: New->Project->Drools Project When running the ProcessTest class - this exception is raised: java.lang.IllegalArgumentException: Unable to instantiate service for Class 'org.drools.compiler.BPMN2ProcessProvider' at org.drools.util.ServiceRegistryImpl.get(ServiceRegistryImpl.java:161) at org.drools.compiler.BPMN2ProcessFactory.loadProvider(BPMN2ProcessFactory.java:29) at org.drools.compiler.BPMN2ProcessFactory.getBPMN2ProcessProvider(BPMN2ProcessFactory.java:21) at org.drools.compiler.BPMN2ProcessFactory.configurePackageBuilder(BPMN2ProcessFactory.java:12) at org.drools.compiler.PackageBuilder.addKnowledgeResource(PackageBuilder.java:566) at org.drools.builder.impl.KnowledgeBuilderImpl.add(KnowledgeBuilderImpl.java:35) at com.sample.ProcessTest.readKnowledgeBase(ProcessTest.java:33) at com.sample.ProcessTest.main(ProcessTest.java:20) Caused by: java.lang.IllegalArgumentException: Unable to instantiate 'org.jbpm.bpmn2.BPMN2ProcessProviderImpl' at org.drools.util.ServiceRegistryImpl$ReflectionInstantiator.newInstance(ServiceRegistryImpl.java:210) at org.drools.util.ServiceRegistryImpl$ReflectionInstantiator.call(ServiceRegistryImpl.java:202) at org.drools.util.ServiceRegistryImpl.get(ServiceRegistryImpl.java:159) ... 7 more Caused by: java.lang.ClassNotFoundException: org.jbpm.bpmn2.BPMN2ProcessProviderImpl at java.net.URLClassLoader$1.run(URLClassLoader.java:217) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:205) at java.lang.ClassLoader.loadClass(ClassLoader.java:321) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:294) at java.lang.ClassLoader.loadClass(ClassLoader.java:266) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:186) at org.drools.util.ServiceRegistryImpl$ReflectionInstantiator.newInstance(ServiceRegistryImpl.java:207) ... 9 more -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.jboss.org/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira