public class JavaInvokerTest extends TestCase {
public void testStaticMethod1() throws Exception {
KnowledgeBase kbase = readKnowledgeBase();
StatefulKnowledgeSession ksession = createSession(kbase);
ksession.getWorkItemManager().registerWorkItemHandler("Java", new JavaInvocationWorkItemHandler());
Map<String, Object> params = new HashMap<String, Object>();
params.put("Class", "org.jbpm.process.workitem.java.MyJavaClass");
params.put("Method", "staticMethod1");
params.put("Object", new MyJavaClass());
ksession.startProcess("com.sample.bpmn.java", params);