[JBoss JIRA] (DROOLS-340) ClasspathKieProject fails vfs: path for jar deployments using mvn jboss-as:deploy
8:27 a.m.
[
https://issues.jboss.org/browse/DROOLS-340?page=com.atlassian.jira.plugin...
]
David Ward edited comment on DROOLS-340 at 11/14/13 9:25 AM:
-------------------------------------------------------------
I believe what needs to happen is to use the JBoss VFS api to load the content of the jar,
since the jar itself is not available in the tmp/vfs/ dir. The code right now assumes the
jar is in there based on ".jar" being in the url path, and tries to create a
ZipFile from it.
After poking a bit, I found the actual jar file *does* exist, but in a different location
and obfuscated as "content" in the data (vs. tmp) directory:
{code}
[jboss-eap-6.1]$ file
standalone/data/content/8e/c31250ef5c6c166c43dcfa4cd54139db83f394/content
standalone/data/content/8e/c31250ef5c6c166c43dcfa4cd54139db83f394/content: Zip archive
data, at least v1.0 to extract
[errantepiphany:jboss-eap-6.1]$ jar tvf
standalone/data/content/8e/c31250ef5c6c166c43dcfa4cd54139db83f394/content
0 Thu Nov 14 08:26:30 EST 2013 META-INF/
139 Thu Nov 14 08:26:28 EST 2013 META-INF/MANIFEST.MF
0 Thu Nov 14 08:26:00 EST 2013 META-INF/maven/
0 Thu Nov 14 08:26:00 EST 2013 META-INF/maven/jbossas-deploy-reproducer/
0 Thu Nov 14 08:26:00 EST 2013
META-INF/maven/jbossas-deploy-reproducer/jbossas-deploy-reproducer/
0 Thu Nov 14 08:12:20 EST 2013 org/
0 Thu Nov 14 08:12:22 EST 2013 org/reproducer/
332 Thu Nov 14 08:12:20 EST 2013 META-INF/ejb-jar.xml
217 Thu Nov 14 08:12:20 EST 2013 META-INF/jboss-deployment-structure.xml
102 Thu Nov 14 08:12:20 EST 2013 META-INF/kmodule.xml
308 Thu Nov 14 08:26:00 EST 2013
META-INF/maven/jbossas-deploy-reproducer/jbossas-deploy-reproducer/pom.properties
2127 Thu Nov 14 08:26:00 EST 2013
META-INF/maven/jbossas-deploy-reproducer/jbossas-deploy-reproducer/pom.xml
112 Thu Nov 14 08:12:20 EST 2013 org/reproducer/Reproducer.drl
1132 Thu Nov 14 08:12:22 EST 2013 org/reproducer/ReproducerStartup.class
{code}
was (Author: dward):
I believe what needs to happen is to use the JBoss VFS api to load the content of the
jar, since the jar itself is not available in the tmp/vfs/ dir. The code right now
assumes the jar is in there based on ".jar" being in the url path, and tries to
create a ZipFile from it.
After poking a bit, I found the actual jar file *is* there, but obfuscated as content in
the data directory:
{code}
[jboss-eap-6.1]$ file
standalone/data/content/8e/c31250ef5c6c166c43dcfa4cd54139db83f394/content
standalone/data/content/8e/c31250ef5c6c166c43dcfa4cd54139db83f394/content: Zip archive
data, at least v1.0 to extract
[errantepiphany:jboss-eap-6.1]$ jar tvf
standalone/data/content/8e/c31250ef5c6c166c43dcfa4cd54139db83f394/content
0 Thu Nov 14 08:26:30 EST 2013 META-INF/
139 Thu Nov 14 08:26:28 EST 2013 META-INF/MANIFEST.MF
0 Thu Nov 14 08:26:00 EST 2013 META-INF/maven/
0 Thu Nov 14 08:26:00 EST 2013 META-INF/maven/jbossas-deploy-reproducer/
0 Thu Nov 14 08:26:00 EST 2013
META-INF/maven/jbossas-deploy-reproducer/jbossas-deploy-reproducer/
0 Thu Nov 14 08:12:20 EST 2013 org/
0 Thu Nov 14 08:12:22 EST 2013 org/reproducer/
332 Thu Nov 14 08:12:20 EST 2013 META-INF/ejb-jar.xml
217 Thu Nov 14 08:12:20 EST 2013 META-INF/jboss-deployment-structure.xml
102 Thu Nov 14 08:12:20 EST 2013 META-INF/kmodule.xml
308 Thu Nov 14 08:26:00 EST 2013
META-INF/maven/jbossas-deploy-reproducer/jbossas-deploy-reproducer/pom.properties
2127 Thu Nov 14 08:26:00 EST 2013
META-INF/maven/jbossas-deploy-reproducer/jbossas-deploy-reproducer/pom.xml
112 Thu Nov 14 08:12:20 EST 2013 org/reproducer/Reproducer.drl
1132 Thu Nov 14 08:12:22 EST 2013 org/reproducer/ReproducerStartup.class
{code}
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.
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David Ward (JIRA)