18:39:51,348 FIN | [BaseJbpmTestCase] === starting testAsyncActivity =============================
18:39:51,474 FIN | [WireContext] eagerly initializing org.jbpm.pvm.internal.id.DatabaseIdComposer
18:39:51,480 INF | [Environment] Hibernate 3.3.1.GA
### EXCEPTION ###########################################
18:39:51,481 INF | [DefaultCommandService] exception while executing command org.jbpm.pvm.internal.cmd.CheckDbCmd@89ca51
org.jbpm.api.JbpmException: couldn't instantiate hibernate configuration class org.hibernate.cfg.Configuration
    at org.jbpm.pvm.internal.wire.descriptor.HibernateConfigurationDescriptor.construct(HibernateConfigurationDescriptor.java:64)
    at org.jbpm.pvm.internal.wire.WireContext.construct(WireContext.java:469)
    at org.jbpm.pvm.internal.wire.WireContext.create(WireContext.java:448)
    at org.jbpm.pvm.internal.wire.WireContext.create(WireContext.java:437)
    at org.jbpm.pvm.internal.wire.WireContext.get(WireContext.java:417)
    at org.jbpm.pvm.internal.wire.WireContext.get(WireContext.java:327)
    at org.jbpm.pvm.internal.wire.WireContext.get(WireContext.java:688)
    at org.jbpm.pvm.internal.wire.descriptor.HibernateSessionFactoryDescriptor.construct(HibernateSessionFactoryDescriptor.java:57)
    at org.jbpm.pvm.internal.wire.WireContext.construct(WireContext.java:469)
    at org.jbpm.pvm.internal.wire.WireContext.create(WireContext.java:448)
    at org.jbpm.pvm.internal.wire.WireContext.create(WireContext.java:437)
    at org.jbpm.pvm.internal.wire.WireContext.get(WireContext.java:417)
    at org.jbpm.pvm.internal.wire.WireContext.get(WireContext.java:327)
    at org.jbpm.pvm.internal.wire.WireContext.get(WireContext.java:688)
    at org.jbpm.pvm.internal.env.BasicEnvironment.get(BasicEnvironment.java:139)
    at org.jbpm.pvm.internal.env.BasicEnvironment.get(BasicEnvironment.java:130)
    at org.jbpm.pvm.internal.wire.descriptor.HibernateSessionDescriptor.construct(HibernateSessionDescriptor.java:63)
    at org.jbpm.pvm.internal.wire.WireContext.construct(WireContext.java:469)
    at org.jbpm.pvm.internal.wire.WireContext.create(WireContext.java:448)
    at org.jbpm.pvm.internal.wire.WireContext.create(WireContext.java:437)
    at org.jbpm.pvm.internal.wire.WireContext.get(WireContext.java:417)
    at org.jbpm.pvm.internal.wire.WireContext.get(WireContext.java:327)
    at org.jbpm.pvm.internal.wire.WireContext.get(WireContext.java:688)
    at org.jbpm.pvm.internal.env.BasicEnvironment.get(BasicEnvironment.java:139)
    at org.jbpm.pvm.internal.env.BasicEnvironment.get(BasicEnvironment.java:130)
    at org.jbpm.pvm.internal.env.EnvironmentImpl.getFromCurrent(EnvironmentImpl.java:201)
    at org.jbpm.pvm.internal.env.EnvironmentImpl.getFromCurrent(EnvironmentImpl.java:190)
    at org.jbpm.pvm.internal.cmd.CheckDbCmd.execute(CheckDbCmd.java:44)
    at org.jbpm.pvm.internal.svc.DefaultCommandService.execute(DefaultCommandService.java:42)
    at org.jbpm.pvm.internal.tx.StandardTransactionInterceptor.execute(StandardTransactionInterceptor.java:54)
    at org.jbpm.pvm.internal.svc.EnvironmentInterceptor.executeInNewEnvironment(EnvironmentInterceptor.java:53)
    at org.jbpm.pvm.internal.svc.EnvironmentInterceptor.execute(EnvironmentInterceptor.java:40)
    at org.jbpm.pvm.internal.svc.RetryInterceptor.execute(RetryInterceptor.java:55)
    at org.jbpm.pvm.internal.svc.SkipInterceptor.execute(SkipInterceptor.java:43)
    at org.jbpm.pvm.internal.processengine.ProcessEngineImpl.checkDb(ProcessEngineImpl.java:152)
    at org.jbpm.pvm.internal.processengine.ProcessEngineImpl.<init>(ProcessEngineImpl.java:105)
    at org.jbpm.pvm.internal.cfg.ConfigurationImpl.buildProcessEngine(ConfigurationImpl.java:94)
    at org.jbpm.api.Configuration.getProcessEngine(Configuration.java:121)
    at org.jbpm.test.JbpmTestCase.initialize(JbpmTestCase.java:83)
    at org.jbpm.test.JbpmTestCase.setUp(JbpmTestCase.java:78)
    at org.jbpm.examples.async.activity.AsyncActivityTest.setUp(AsyncActivityTest.java:38)
    at junit.framework.TestCase.runBare(TestCase.java:128)
    at junit.framework.TestResult$1.protect(TestResult.java:106)
    at junit.framework.TestResult.runProtected(TestResult.java:124)
    at junit.framework.TestResult.run(TestResult.java:109)
    at junit.framework.TestCase.run(TestCase.java:120)
    at junit.framework.TestSuite.runTest(TestSuite.java:230)
    at junit.framework.TestSuite.run(TestSuite.java:225)
    at org.eclipse.jdt.internal.junit.runner.junit3.JUnit3TestReference.run(JUnit3TestReference.java:131)
    at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
Caused by: org.jbpm.api.JbpmException: couldn't construct new 'org.hibernate.cfg.Configuration' with args null
    at org.jbpm.pvm.internal.util.ReflectUtil.newInstance(ReflectUtil.java:117)
    at org.jbpm.pvm.internal.util.ReflectUtil.newInstance(ReflectUtil.java:88)
    at org.jbpm.pvm.internal.wire.descriptor.HibernateConfigurationDescriptor.construct(HibernateConfigurationDescriptor.java:62)
    ... 53 more
Caused by: java.lang.reflect.InvocationTargetException
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
    at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
    at org.jbpm.pvm.internal.util.ReflectUtil.newInstance(ReflectUtil.java:114)
    ... 55 more
Caused by: java.lang.ExceptionInInitializerError
    at org.hibernate.cfg.Configuration.reset(Configuration.java:201)
    at org.hibernate.cfg.Configuration.<init>(Configuration.java:220)
    at org.hibernate.cfg.Configuration.<init>(Configuration.java:224)
    ... 60 more
Caused by: java.lang.NullPointerException
    at org.hibernate.util.ConfigHelper.getResourceAsStream(ConfigHelper.java:167)
    at org.hibernate.cfg.Environment.<clinit>(Environment.java:558)
    ... 63 more
### EXCEPTION ###########################################