[jbosstools-issues] [JBoss JIRA] (JBDS-1906) Cannot run Drools project created in JBDS 5.0.0.M4 - java.lang.ClassNotFoundException: org.jbpm.bpmn2.BPMN2ProcessProviderImpl

[Len DiMaggio (Created) (JIRA)]

Cannot run Drools project created in JBDS 5.0.0.M4 - java.lang.ClassNotFoundException: org.jbpm.bpmn2.BPMN2ProcessProviderImpl
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                 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


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