ClasspathKieProject fails vfs: path for jar deployments using mvn jboss-as:deploy --------------------------------------------------------------------------------- Key: DROOLS-340 URL: https://issues.jboss.org/browse/DROOLS-340 Project: Drools Issue Type: Bug Security Level: Public(Everyone can see) Affects Versions: 6.0.0.CR5 Environment: JBoss EAP 6.1.1.GA + Drools 6.0.0.CR5 BRMS modules Reporter: David Ward Assignee: Mark Proctor Priority: Critical Attachments: jbossas-deploy-reproducer.zip When copying a jar file into EAP’s standalone/deployments/ directory, creating a kie classpath container works fine. However, when using maven to deploy the artifact (using command mvn jboss-as:deploy), creating the kie classpth container fails. I have a simple ejb3 jar deployment with a startup method that does simply this: {code:java} @PostConstruct public void startup() { KieServices.Factory.get().getKieClasspathContainer().newStatelessKieSession().execute("Success!"); } {code} When using mvn to deploy, error appear in the console: {code} 08:27:45,230 INFO [org.jboss.as] (Controller Boot Thread) JBAS015874: JBoss EAP 6.1.1.GA (AS 7.2.1.Final-redhat-10) started in 2034ms - Started 123 of 177 services (53 services are passive or on-demand) 08:38:09,419 INFO [org.jboss.as.repository] (management-handler-thread - 1) JBAS014900: Content added at location /Users/errantepiphany/Packages/jboss/eap/jboss-eap-6.1/standalone/data/content/8e/c31250ef5c6c166c43dcfa4cd54139db83f394/content 08:38:09,431 INFO [org.jboss.as.server.deployment] (MSC service thread 1-15) JBAS015876: Starting deployment of "jbossas-deploy-reproducer-0.0.1-SNAPSHOT.jar" (runtime-name: "jbossas-deploy-reproducer-0.0.1-SNAPSHOT.jar") 08:38:09,566 INFO [org.jboss.as.ejb3.deployment.processors.EjbJndiBindingsDeploymentUnitProcessor] (MSC service thread 1-7) JNDI bindings for session bean named ReproducerStartup in deployment unit deployment "jbossas-deploy-reproducer-0.0.1-SNAPSHOT.jar" are as follows: java:global/jbossas-deploy-reproducer-0.0.1-SNAPSHOT/ReproducerStartup!org.reproducer.ReproducerStartup java:app/jbossas-deploy-reproducer-0.0.1-SNAPSHOT/ReproducerStartup!org.reproducer.ReproducerStartup java:module/ReproducerStartup!org.reproducer.ReproducerStartup java:global/jbossas-deploy-reproducer-0.0.1-SNAPSHOT/ReproducerStartup java:app/jbossas-deploy-reproducer-0.0.1-SNAPSHOT/ReproducerStartup java:module/ReproducerStartup 08:38:09,765 INFO [org.drools.compiler.kie.builder.impl.ClasspathKieProject] (ServerService Thread Pool -- 48) Found kmodule: vfs:/content/jbossas-deploy-reproducer-0.0.1-SNAPSHOT.jar/META-INF/kmodule.xml 08:38:09,767 INFO [org.drools.compiler.kie.builder.impl.ClasspathKieProject] (ServerService Thread Pool -- 48) Virtual file physical path = /Users/errantepiphany/Packages/jboss/eap/jboss-eap-6.1/standalone/tmp/vfs/temp2e479d76b6a51146/content-20c6cba0313c0c8d/jbossas-deploy-reproducer-0.0.1-SNAPSHOT.jar 08:38:09,871 ERROR [org.drools.compiler.kie.builder.impl.ClasspathKieProject] (ServerService Thread Pool -- 48) Unable to load pom.properties from/Users/errantepiphany/Packages/jboss/eap/jboss-eap-6.1/standalone/tmp/vfs/temp2e479d76b6a51146/content-20c6cba0313c0c8d/jbossas-deploy-reproducer-0.0.1-SNAPSHOT.jar as jarPath cannot be found /Users/errantepiphany/Packages/jboss/eap/jboss-eap-6.1/standalone/tmp/vfs/temp2e479d76b6a51146/content-20c6cba0313c0c8d/jbossas-deploy-reproducer-0.0.1-SNAPSHOT.jar 08:38:09,871 ERROR [org.drools.compiler.kie.builder.impl.ClasspathKieProject] (ServerService Thread Pool -- 48) Unable to load pom.properties from/Users/errantepiphany/Packages/jboss/eap/jboss-eap-6.1/standalone/tmp/vfs/temp2e479d76b6a51146/content-20c6cba0313c0c8d/jbossas-deploy-reproducer-0.0.1-SNAPSHOT.jar /Users/errantepiphany/Packages/jboss/eap/jboss-eap-6.1/standalone/tmp/vfs/temp2e479d76b6a51146/content-20c6cba0313c0c8d/jbossas-deploy-reproducer-0.0.1-SNAPSHOT.jar (No such file or directory) 08:38:09,872 ERROR [org.drools.compiler.kie.builder.impl.ClasspathKieProject] (ServerService Thread Pool -- 48) Unable to build index of kmodule.xml url=vfs:/content/jbossas-deploy-reproducer-0.0.1-SNAPSHOT.jar/META-INF/kmodule.xml null 08:38:09,876 ERROR [org.jboss.msc.service.fail] (ServerService Thread Pool -- 48) MSC000001: Failed to start service jboss.deployment.unit."jbossas-deploy-reproducer-0.0.1-SNAPSHOT.jar".component.ReproducerStartup.START: org.jboss.msc.service.StartException in service jboss.deployment.unit."jbossas-deploy-reproducer-0.0.1-SNAPSHOT.jar".component.ReproducerStartup.START: java.lang.IllegalStateException: JBAS011048: Failed to construct component instance at org.jboss.as.ee.component.ComponentStartService$1.run(ComponentStartService.java:57) [jboss-as-ee-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) [rt.jar:1.7.0_45] at java.util.concurrent.FutureTask.run(FutureTask.java:262) [rt.jar:1.7.0_45] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [rt.jar:1.7.0_45] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [rt.jar:1.7.0_45] at java.lang.Thread.run(Thread.java:744) [rt.jar:1.7.0_45] at org.jboss.threads.JBossThread.run(JBossThread.java:122) Caused by: java.lang.IllegalStateException: JBAS011048: Failed to construct component instance at org.jboss.as.ee.component.BasicComponent.constructComponentInstance(BasicComponent.java:163) [jboss-as-ee-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10] at org.jboss.as.ee.component.BasicComponent.createInstance(BasicComponent.java:85) [jboss-as-ee-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10] at org.jboss.as.ejb3.component.singleton.SingletonComponent.getComponentInstance(SingletonComponent.java:126) at org.jboss.as.ejb3.component.singleton.SingletonComponent.start(SingletonComponent.java:141) at org.jboss.as.ee.component.ComponentStartService$1.run(ComponentStartService.java:54) [jboss-as-ee-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10] ... 6 more Caused by: javax.ejb.EJBException: java.lang.RuntimeException: Cannot find a default StatelessKieSession at org.jboss.as.ejb3.tx.CMTTxInterceptor.handleExceptionInOurTx(CMTTxInterceptor.java:165) at org.jboss.as.ejb3.tx.CMTTxInterceptor.invokeInOurTx(CMTTxInterceptor.java:250) at org.jboss.as.ejb3.tx.CMTTxInterceptor.requiresNew(CMTTxInterceptor.java:344) at org.jboss.as.ejb3.tx.LifecycleCMTTxInterceptor.processInvocation(LifecycleCMTTxInterceptor.java:66) at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1] at org.jboss.as.ejb3.component.interceptors.CurrentInvocationContextInterceptor.processInvocation(CurrentInvocationContextInterceptor.java:41) at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1] at org.jboss.as.ee.component.TCCLInterceptor.processInvocation(TCCLInterceptor.java:45) [jboss-as-ee-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10] at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1] at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1] at org.jboss.as.ee.component.BasicComponent.constructComponentInstance(BasicComponent.java:161) [jboss-as-ee-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10] ... 10 more Caused by: java.lang.RuntimeException: Cannot find a default StatelessKieSession at org.drools.compiler.kie.builder.impl.KieContainerImpl.findKieSessionModel(KieContainerImpl.java:271) at org.drools.compiler.kie.builder.impl.KieContainerImpl.newStatelessKieSession(KieContainerImpl.java:281) at org.drools.compiler.kie.builder.impl.KieContainerImpl.newStatelessKieSession(KieContainerImpl.java:277) at org.reproducer.ReproducerStartup.startup(ReproducerStartup.java:15) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.7.0_45] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) [rt.jar:1.7.0_45] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_45] at java.lang.reflect.Method.invoke(Method.java:606) [rt.jar:1.7.0_45] at org.jboss.as.ee.component.ManagedReferenceLifecycleMethodInterceptorFactory$ManagedReferenceLifecycleMethodInterceptor.processInvocation(ManagedReferenceLifecycleMethodInterceptorFactory.java:130) [jboss-as-ee-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10] at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1] at org.jboss.invocation.WeavedInterceptor.processInvocation(WeavedInterceptor.java:53) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1] at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1] at org.jboss.as.ee.component.ManagedReferenceInterceptorFactory$ManagedReferenceInterceptor.processInvocation(ManagedReferenceInterceptorFactory.java:95) [jboss-as-ee-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10] at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1] at org.jboss.invocation.WeavedInterceptor.processInvocation(WeavedInterceptor.java:53) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1] at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1] at org.jboss.as.ee.component.NamespaceContextInterceptor.processInvocation(NamespaceContextInterceptor.java:50) [jboss-as-ee-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10] at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1] at org.jboss.as.ejb3.tx.CMTTxInterceptor.invokeInOurTx(CMTTxInterceptor.java:248) ... 19 more 08:38:10,089 ERROR [org.jboss.as.server] (management-handler-thread - 1) JBAS015870: Deploy of deployment "jbossas-deploy-reproducer-0.0.1-SNAPSHOT.jar" was rolled back with the following failure message: {"JBAS014671: Failed services" => {"jboss.deployment.unit.\"jbossas-deploy-reproducer-0.0.1-SNAPSHOT.jar\".component.ReproducerStartup.START" => "org.jboss.msc.service.StartException in service jboss.deployment.unit.\"jbossas-deploy-reproducer-0.0.1-SNAPSHOT.jar\".component.ReproducerStartup.START: java.lang.IllegalStateException: JBAS011048: Failed to construct component instance Caused by: java.lang.IllegalStateException: JBAS011048: Failed to construct component instance Caused by: javax.ejb.EJBException: java.lang.RuntimeException: Cannot find a default StatelessKieSession Caused by: java.lang.RuntimeException: Cannot find a default StatelessKieSession"}} 08:38:10,103 INFO [org.jboss.as.server.deployment] (MSC service thread 1-1) JBAS015877: Stopped deployment jbossas-deploy-reproducer-0.0.1-SNAPSHOT.jar (runtime-name: jbossas-deploy-reproducer-0.0.1-SNAPSHOT.jar) in 14ms {code} The problem can be found by digging into this section of the code: {code:java} org.drools.compiler.kie.builder.impl.ClasspathKieProject.fetchKModule(URL) { fetchKModule(URL, fixURLFromKProjectPath(url)); } {code} Basically, there is an assumption made that the jar is available inside the tmp/vfs/ directory. This is NOT the case when using the mvn jboss-as:deploy command. It IS the case, however, when one copies/pastes the artifact into the standalone/deployments/ directory manually. Please refer to the "Steps to Reproduce" section above for instructions.