[wildfly-dev] How to expose javax.batch classes to all deployments?

[Cheng Fang]

I'm trying to integrate javax.batch API (part of EE 7) into WildFly.  
I've added a couple of batch-related modules, updated build module, and 
also added javax.batch.api module to javaee.api module's dependency 
list, hoping that would automatically expose javax.batch to all 
deployments.  javax.batch is required API in EE 7 full profile.

This is how the part of javaee.api module.xml I touched:

<dependencies>
         <module name="javax.activation.api" export="true"/>
         <module name="javax.annotation.api" export="true"/>
         <module name="javax.batch.api" export="true"/>
         <module name="javax.ejb.api" export="true"/>
...

When deploying a webapp that uses javax.batch, I'm still seeing class 
not found errors from Weld (these batch classes are annotated with @Named)

Is there anything else I need to change to make javax.batch classes 
available to all deployments?

Thanks for the help.

java.lang.LinkageError: Failed to link 
com/ibm/jbatch/tck/artifacts/specialized/StartLimitStateMachineVariation1Batchlet 
(Module 
"deployment.jslxml_web_vehicle.ear.jslxml_web_vehicle_web.war:main" from 
Service Module Loader)
     at 
org.jboss.modules.ModuleClassLoader.defineClass(ModuleClassLoader.java:427) 
[jboss-modules.jar:1.2.2.Final]
     at 
org.jboss.modules.ModuleClassLoader.loadClassLocal(ModuleClassLoader.java:260) 
[jboss-modules.jar:1.2.2.Final]
     at 
org.jboss.modules.ModuleClassLoader$1.loadClassLocal(ModuleClassLoader.java:75) 
[jboss-modules.jar:1.2.2.Final]
     at org.jboss.modules.Module.loadModuleClass(Module.java:526) 
[jboss-modules.jar:1.2.2.Final]
     at 
org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:188) [jboss-modules.jar:1.2.2.Final]
     at 
org.jboss.modules.ConcurrentClassLoader.performLoadClassUnchecked(ConcurrentClassLoader.java:444) 
[jboss-modules.jar:1.2.2.Final]
     at 
org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:432) 
[jboss-modules.jar:1.2.2.Final]
     at 
org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:374) 
[jboss-modules.jar:1.2.2.Final]
     at 
org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:119) 
[jboss-modules.jar:1.2.2.Final]
     at java.lang.Class.getEnclosingMethod0(Native Method) [rt.jar:1.7.0_25]
     at java.lang.Class.getEnclosingMethodInfo(Class.java:959) 
[rt.jar:1.7.0_25]
     at java.lang.Class.getEnclosingConstructor(Class.java:1035) 
[rt.jar:1.7.0_25]
     at 
org.jboss.weld.util.reflection.Reflections.isNonStaticInnerClass(Reflections.java:388) 
[weld-core-impl-2.0.1.Final.jar:2013-06-03 10:29]
     at 
org.jboss.weld.util.Beans.isTypeManagedBeanOrDecoratorOrInterceptor(Beans.java:503) 
[weld-core-impl-2.0.1.Final.jar:2013-06-03 10:29]
     at 
org.jboss.weld.bootstrap.BeanDeployer.createClassBean(BeanDeployer.java:226) 
[weld-core-impl-2.0.1.Final.jar:2013-06-03 10:29]
     at 
org.jboss.weld.bootstrap.ConcurrentBeanDeployer$2.doWork(ConcurrentBeanDeployer.java:74) 
[weld-core-impl-2.0.1.Final.jar:2013-06-03 10:29]
     at 
org.jboss.weld.bootstrap.ConcurrentBeanDeployer$2.doWork(ConcurrentBeanDeployer.java:72) 
[weld-core-impl-2.0.1.Final.jar:2013-06-03 10:29]
     at 
org.jboss.weld.executor.IterativeWorkerTaskFactory$1.call(IterativeWorkerTaskFactory.java:60) 
[weld-core-impl-2.0.1.Final.jar:2013-06-03 10:29]
     at 
org.jboss.weld.executor.IterativeWorkerTaskFactory$1.call(IterativeWorkerTaskFactory.java:53) 
[weld-core-impl-2.0.1.Final.jar:2013-06-03 10:29]
     at 
java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) 
[rt.jar:1.7.0_25]
     at java.util.concurrent.FutureTask.run(FutureTask.java:166) 
[rt.jar:1.7.0_25]
     at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) 
[rt.jar:1.7.0_25]
     at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) 
[rt.jar:1.7.0_25]
     at java.lang.Thread.run(Thread.java:724) [rt.jar:1.7.0_25]
Caused by: java.lang.NoClassDefFoundError: javax/batch/api/AbstractBatchlet
     at java.lang.ClassLoader.defineClass1(Native Method) [rt.jar:1.7.0_25]
     at java.lang.ClassLoader.defineClass(ClassLoader.java:792) 
[rt.jar:1.7.0_25]
     at 
org.jboss.modules.ModuleClassLoader.doDefineOrLoadClass(ModuleClassLoader.java:344) 
[jboss-modules.jar:1.2.2.Final]
     at 
org.jboss.modules.ModuleClassLoader.defineClass(ModuleClassLoader.java:422) 
[jboss-modules.jar:1.2.2.Final]
     ... 23 more
Caused by: java.lang.ClassNotFoundException: 
javax.batch.api.AbstractBatchlet from [Module 
"deployment.jslxml_web_vehicle.ear.jslxml_web_vehicle_web.war:main" from 
Service Module Loader]
     at 
org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:196) [jboss-modules.jar:1.2.2.Final]
     at 
org.jboss.modules.ConcurrentClassLoader.performLoadClassUnchecked(ConcurrentClassLoader.java:444) 
[jboss-modules.jar:1.2.2.Final]
     at 
org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:432) 
[jboss-modules.jar:1.2.2.Final]
     at 
org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:374) 
[jboss-modules.jar:1.2.2.Final]
     at 
org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:119) 
[jboss-modules.jar:1.2.2.Final]