/* * JBoss, Home of Professional Open Source * Copyright 2005, JBoss Inc., and individual contributors as indicated * by the @authors tag. See the copyright.txt in the distribution for a * full listing of individual contributors. * * This is free software; you can redistribute it and/or modify it * under the terms of the GNU Lesser General Public License as * published by the Free Software Foundation; either version 2.1 of * the License, or (at your option) any later version. * * This software is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this software; if not, write to the Free * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA * 02110-1301 USA, or see the FSF site: http://www.fsf.org. */ package org.jbpm.jbpm2787; import org.jbpm.db.AbstractDbTestCase; import org.jbpm.graph.def.ProcessDefinition; import org.jbpm.graph.exe.ProcessInstance; /** * Process instances get stuck in a join. * * @author Alejandro Guizar * @see <a href="https://jira.jboss.org/jira/browse/JBPM-2787">JBPM-2787</a> */ public class JBPM2787Test extends AbstractDbTestCase { private static final int INSTANCE_COUNT = 10; protected void setUp() throws Exception { super.setUp(); // [JBPM-2115] multiple threads not supported on DB2 < 9.7 // multiple threads not supported on HSQL String dialect = getHibernateDialect(); if (dialect.indexOf("DB2") == -1 && dialect.indexOf("HSQL") == -1) { jbpmConfiguration.getJobExecutor().setNbrOfThreads(4); } ProcessDefinition processDefinition = ProcessDefinition.parseXmlResource("org/jbpm/jbpm2787/processdefinition.xml"); deployProcessDefinition(processDefinition); } protected void tearDown() throws Exception { jbpmConfiguration.getJobExecutor().setNbrOfThreads(1); super.tearDown(); } public void testProcessInstancesStuckInJoin() { long[] processInstanceIds = new long[INSTANCE_COUNT]; for (int i = 0; i < INSTANCE_COUNT; i++) { ProcessInstance processInstance = jbpmContext.newProcessInstanceForUpdate("jbpm2787"); processInstance.signal(); processInstanceIds[i] = processInstance.getId(); } processJobs(); for (int i = 0; i < INSTANCE_COUNT; i++) { ProcessInstance processInstance = jbpmContext.loadProcessInstance(processInstanceIds[i]); assertTrue("expected " + processInstance + " to have ended", processInstance.hasEnded()); } } }