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

[Stuart Douglas]

You need to great a DeploymentUnitProcessor that adds the dependency, 
see any of the DUP's that run in the DEPENDENCIES phase for details 
(e.g. org.jboss.as.weld.deployment.processors.WeldDependencyProcessor).

Stuart


Cheng Fang wrote:
> 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]
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