Re: [aspectj-dev] Getting (java.lang.ExceptionInInitializerError + NPE)

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Re: [aspectj-dev] Getting (java.lang.ExceptionInInitializerError + NPE) when using LTW in jBoss 6

From: Hitesh saxena <hiteshsaxena12@xxxxxxxxx>
Date: Thu, 12 Feb 2015 12:03:45 +0530
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Hi Andy,

Thanks for your response and the link which u have suggested(http://wiki.eclipse.org/LTWJboss7) worked for Wildfly8. So at-least i have come ahead one step.

Now when i start server than i can see below error trace:

[AppClassLoader@1072b90] info AspectJ Weaver Version 1.8.5 built on Thursday Jan 29, 2015 at 01:03:58 GMT

[AppClassLoader@1072b90] info register classloader sun.misc.Launcher$AppClassLoader@1072b90

[AppClassLoader@1072b90] info using configuration file:/D:/ALL_DATA_OF_PROJECT/JBOSS_8_Migration/quickstart-master/helloworld/target/wildfly-helloworld.war!/WEB-INF/aop.xml

[AppClassLoader@1072b90] info define aspect org.jboss.as.quickstart.aspects.MyFieldAspect

[AppClassLoader@1072b90] error Cannot find parent aspect for: <concrete-aspect name='org.jboss.as.quickstart.aspects.MyFieldAspect' extends='org.jboss.as.quickstart.aspects.FieldAspect' perclause='null'/> in aop.xml

[AppClassLoader@1072b90] error Concrete-aspect 'org.jboss.as.quickstart.aspects.MyFieldAspect' could not be registered

[AppClassLoader@1072b90] warning failure(s) registering aspects. Disabling weaver for class loader sun.misc.Launcher$AppClassLoader@1072b90

And below is my aop.xml:

<?xml version="1.0" encoding="UTF-8"?>

<concrete-aspect name="org.jboss.as.quickstart.aspects.MyFieldAspect"

extends="org.jboss.as.quickstart.aspects.FieldAspect">

</concrete-aspect>

</aspects>

</aspectj>

Pom and aspect is attached.

One more interesting thing i see that during build AspectJ compiler compiles aspect but when i see the classes in war file ,i could not see plain java code without pointcut /advice in class file.

So please suggest.

On Thu, Feb 12, 2015 at 3:52 AM, Andy Clement <andrew.clement@xxxxxxxxx> wrote:

What you are trying to do sounds reasonable but I’m not aware of the intricacies around JBoss 6 and LTW configuration. Someone did do a write up for JBoss 7 but I’m not sure you are hitting the same thing ( http://wiki.eclipse.org/LTWJboss7 ).

There seem to be a few other threads around out there about JBoss+AJ, e.g. https://developer.jboss.org/thread/166031?start=0&tstart=0

If no-one here is stepping forward to help, you might find more experts hanging around on stack overflow. Sorry I can’t be more help.

cheers,
Andy

On Feb 11, 2015, at 3:09 AM, sridhar thiyagarajan <sridharthiyagarajan@xxxxxxxxx> wrote:

Andy,

Adding to the my previous e-mail,I am sharing other piece of code used in aspects, annotation and aop.xml so that it can also be useful to find if there are any faults I made in these and give more details on the query.

Annotation:

@Target({ ElementType.FIELD })
@Retention(RetentionPolicy.RUNTIME)
@Documented
public @interface loadStudent {

}

Aspect:

@Aspect
public abstract class LoadStudentAspect {

    @Pointcut
    public abstract void readLoadStudent();

    @Around("readLoadStudent()")
    public Student getStudentInfo() {
        return StudentUtil.getStudent();
    }
}

aop.xml:

<aspectj>
    <aspects>

        <concrete-aspect
            name="test.LoadStudentAspectImpl"
            extends="test.LoadStudentAspect">
            <pointcut name="readLoadStudent"
                _expression_="get(@test.loadStudent * *)" />
        </concrete-aspect>
        </aspects>

            <weaver options="-verbose -showWeaveInfo">
                <include within="test..*"/>
            </weaver>
</aspectj>

Thanks.

Sridhar Thiyagarajan

On Wed, Feb 11, 2015 at 3:02 PM, sridhar thiyagarajan <sridharthiyagarajan@xxxxxxxxx> wrote:
Andy,

Many thanks for the response. I am using jBoss 6 and in my application, I am trying to apply aspect advice to the static field student based on @loadStudent annotation in the local singleton EJB as shown in the below code using LTW (load time weaving). AspectJ version used is 1.8.2.

import javax.annotation.Resource;
import javax.ejb.Local;
import javax.ejb.Singleton;

@Singleton
@Local(TestApplication.class)
@Resource(mappedName="ConnectionFactory")
public class TestApplication {


    @loadStudent
    static Student student;

    static Department department;

    static {

    department = student.getDepartment();

    }

    ...

    code

    ...

}

I am getting the below error and deployment gets failed and the exception trace obtained is pasted below.

My doubts is - Is aspectJ not applicable and usable for EJB fields ? If YES, then could you please share other alternatives to implement the same if any in aspectJ.

java.lang.ExceptionInInitializerError
    at java.lang.Class.forName0(Native Method) [:1.7.0_67]
    at java.lang.Class.forName(Class.java:270) [:1.7.0_67]
    at org.jboss.ejb3.jndi.deployers.metadata.SessionBeanTypeWrapper.<init>(SessionBeanTypeWrapper.java:62) [:0.1.7]
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) [:1.7.0_67]
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) [:1.7.0_67]
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) [:1.7.0_67]
    at java.lang.reflect.Constructor.newInstance(Constructor.java:526) [:1.7.0_67]
    at org.jboss.reflect.plugins.introspection.ReflectionUtils.newInstance(ReflectionUtils.java:154) [jboss-reflect.jar:2.2.1.SP1]
    at org.jboss.reflect.plugins.introspection.ReflectConstructorInfoImpl.newInstance(ReflectConstructorInfoImpl.java:102) [jboss-reflect.jar:2.2.1.SP1]
    at org.jboss.joinpoint.plugins.BasicConstructorJoinPoint.dispatch(BasicConstructorJoinPoint.java:81) [jboss-reflect.jar:2.2.1.SP1]
    at org.jboss.aop.microcontainer.integration.AOPConstructorJoinpoint.dispatch(AOPConstructorJoinpoint.java:109) [jboss-aop-mc-int.jar:2.2.0.SP2]
    at org.jboss.kernel.plugins.dependency.KernelControllerContextAction$JoinpointDispatchWrapper.execute(KernelControllerContextAction.java:257) [jboss-kernel.jar:2.2.0.SP2]
    at org.jboss.kernel.plugins.dependency.ExecutionWrapper.execute(ExecutionWrapper.java:47) [jboss-kernel.jar:2.2.0.SP2]
    at org.jboss.kernel.plugins.dependency.KernelControllerContextAction.dispatchExecutionWrapper(KernelControllerContextAction.java:125) [jboss-kernel.jar:2.2.0.SP2]
    at org.jboss.kernel.plugins.dependency.KernelControllerContextAction.dispatchJoinPoint(KernelControllerContextAction.java:72) [jboss-kernel.jar:2.2.0.SP2]
    at org.jboss.kernel.plugins.dependency.InstantiateAction.installActionInternal(InstantiateAction.java:67) [jboss-kernel.jar:2.2.0.SP2]
    at org.jboss.kernel.plugins.dependency.InstallsAwareAction.installAction(InstallsAwareAction.java:54) [jboss-kernel.jar:2.2.0.SP2]
    at org.jboss.kernel.plugins.dependency.InstallsAwareAction.installAction(InstallsAwareAction.java:42) [jboss-kernel.jar:2.2.0.SP2]
    at org.jboss.dependency.plugins.action.SimpleControllerContextAction.simpleInstallAction(SimpleControllerContextAction.java:62) [jboss-dependency.jar:2.2.0.SP2]
    at org.jboss.dependency.plugins.action.AccessControllerContextAction.install(AccessControllerContextAction.java:71) [jboss-dependency.jar:2.2.0.SP2]
    at org.jboss.dependency.plugins.AbstractControllerContextActions.install(AbstractControllerContextActions.java:51) [jboss-dependency.jar:2.2.0.SP2]
    at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:379) [jboss-dependency.jar:2.2.0.SP2]
    at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:2044) [jboss-dependency.jar:2.2.0.SP2]
    at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:1083) [jboss-dependency.jar:2.2.0.SP2]
    at org.jboss.dependency.plugins.AbstractController.executeOrIncrementStateDirectly(AbstractController.java:1322) [jboss-dependency.jar:2.2.0.SP2]
    at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1246) [jboss-dependency.jar:2.2.0.SP2]
    at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1139) [jboss-dependency.jar:2.2.0.SP2]
    at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:894) [jboss-dependency.jar:2.2.0.SP2]
    at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:641) [jboss-dependency.jar:2.2.0.SP2]
    at org.jboss.deployers.vfs.deployer.kernel.BeanMetaDataDeployer.deploy(BeanMetaDataDeployer.java:182) [:2.2.2.GA]
    at org.jboss.deployers.vfs.deployer.kernel.BeanMetaDataDeployer.deploy(BeanMetaDataDeployer.java:58) [:2.2.2.GA]
    at org.jboss.deployers.spi.deployer.helpers.AbstractSimpleRealDeployer.internalDeploy(AbstractSimpleRealDeployer.java:63) [:2.2.2.GA]
    at org.jboss.deployers.spi.deployer.helpers.AbstractRealDeployer.deploy(AbstractRealDeployer.java:55) [:2.2.2.GA]
    at org.jboss.deployers.plugins.deployers.DeployerWrapper.deploy(DeployerWrapper.java:179) [:2.2.2.GA]
    at org.jboss.deployers.plugins.deployers.DeployersImpl.doDeploy(DeployersImpl.java:1832) [:2.2.2.GA]
    at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1550) [:2.2.2.GA]
    at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1571) [:2.2.2.GA]
    at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1603) [:2.2.2.GA]
    at org.jboss.deployers.plugins.deployers.DeployersImpl.install(DeployersImpl.java:1491) [:2.2.2.GA]
    at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:379) [jboss-dependency.jar:2.2.0.SP2]
    at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:2044) [jboss-dependency.jar:2.2.0.SP2]
    at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:1083) [jboss-dependency.jar:2.2.0.SP2]
    at org.jboss.dependency.plugins.AbstractController.executeOrIncrementStateDirectly(AbstractController.java:1322) [jboss-dependency.jar:2.2.0.SP2]
    at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1246) [jboss-dependency.jar:2.2.0.SP2]
    at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1139) [jboss-dependency.jar:2.2.0.SP2]
    at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:939) [jboss-dependency.jar:2.2.0.SP2]
    at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:654) [jboss-dependency.jar:2.2.0.SP2]
    at org.jboss.deployers.plugins.deployers.DeployersImpl.change(DeployersImpl.java:1983) [:2.2.2.GA]
    at org.jboss.deployers.plugins.deployers.DeployersImpl.process(DeployersImpl.java:1076) [:2.2.2.GA]
    at org.jboss.deployers.plugins.main.MainDeployerImpl.process(MainDeployerImpl.java:679) [:2.2.2.GA]
    at org.jboss.system.server.profileservice.deployers.MainDeployerPlugin.process(MainDeployerPlugin.java:106) [:6.1.0.Final]
    at org.jboss.profileservice.dependency.ProfileControllerContext$DelegateDeployer.process(ProfileControllerContext.java:143) [:0.2.2]
    at org.jboss.profileservice.dependency.ProfileDeployAction.deploy(ProfileDeployAction.java:151) [:0.2.2]
    at org.jboss.profileservice.dependency.ProfileDeployAction.installActionInternal(ProfileDeployAction.java:94) [:0.2.2]
    at org.jboss.kernel.plugins.dependency.InstallsAwareAction.installAction(InstallsAwareAction.java:54) [jboss-kernel.jar:2.2.0.SP2]
    at org.jboss.kernel.plugins.dependency.InstallsAwareAction.installAction(InstallsAwareAction.java:42) [jboss-kernel.jar:2.2.0.SP2]
    at org.jboss.dependency.plugins.action.SimpleControllerContextAction.simpleInstallAction(SimpleControllerContextAction.java:62) [jboss-dependency.jar:2.2.0.SP2]
    at org.jboss.dependency.plugins.action.AccessControllerContextAction.install(AccessControllerContextAction.java:71) [jboss-dependency.jar:2.2.0.SP2]
    at org.jboss.dependency.plugins.AbstractControllerContextActions.install(AbstractControllerContextActions.java:51) [jboss-dependency.jar:2.2.0.SP2]
    at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:379) [jboss-dependency.jar:2.2.0.SP2]
    at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:2044) [jboss-dependency.jar:2.2.0.SP2]
    at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:1083) [jboss-dependency.jar:2.2.0.SP2]
    at org.jboss.dependency.plugins.AbstractController.executeOrIncrementStateDirectly(AbstractController.java:1322) [jboss-dependency.jar:2.2.0.SP2]
    at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1246) [jboss-dependency.jar:2.2.0.SP2]
    at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1139) [jboss-dependency.jar:2.2.0.SP2]
    at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:939) [jboss-dependency.jar:2.2.0.SP2]
    at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:654) [jboss-dependency.jar:2.2.0.SP2]
    at org.jboss.profileservice.dependency.ProfileActivationWrapper$BasicProfileActivation.start(ProfileActivationWrapper.java:190) [:0.2.2]
    at org.jboss.profileservice.dependency.ProfileActivationWrapper.start(ProfileActivationWrapper.java:87) [:0.2.2]
    at org.jboss.profileservice.dependency.ProfileActivationService.activateProfile(ProfileActivationService.java:215) [:0.2.2]
    at org.jboss.profileservice.dependency.ProfileActivationService.activate(ProfileActivationService.java:159) [:0.2.2]
    at org.jboss.profileservice.bootstrap.AbstractProfileServiceBootstrap.activate(AbstractProfileServiceBootstrap.java:112) [:0.2.2]
    at org.jboss.profileservice.resolver.BasicResolverFactory$ProfileResolverFacade.deploy(BasicResolverFactory.java:87) [:0.2.2]
    at org.jboss.profileservice.bootstrap.AbstractProfileServiceBootstrap.start(AbstractProfileServiceBootstrap.java:91) [:0.2.2]
    at org.jboss.system.server.profileservice.bootstrap.BasicProfileServiceBootstrap.start(BasicProfileServiceBootstrap.java:132) [:6.1.0.Final]
    at org.jboss.system.server.profileservice.bootstrap.BasicProfileServiceBootstrap.start(BasicProfileServiceBootstrap.java:56) [:6.1.0.Final]
    at org.jboss.bootstrap.impl.base.server.AbstractServer.startBootstraps(AbstractServer.java:827) [jboss-bootstrap-impl-base.jar:2.1.0-alpha-6]
    at org.jboss.bootstrap.impl.base.server.AbstractServer$StartServerTask.run(AbstractServer.java:417) [jboss-bootstrap-impl-base.jar:2.1.0-alpha-6]
    at java.lang.Thread.run(Thread.java:745) [:1.7.0_67]
Caused by: java.lang.NullPointerException

Please let me know if any other information are required.

Thanks,
Sridhar Thiyagarajan

On Wed, Feb 11, 2015 at 1:18 AM, Andy Clement <andrew.clement@xxxxxxxxx> wrote:
Do you have the stack trace for the NPE or is that just not coming out? Are you weaving into SessionBeanTypeWrapper?

cheers,
Andy

On Feb 10, 2015, at 12:44 AM, sridhar thiyagarajan <sridharthiyagarajan@xxxxxxxxx> wrote:

Hi,

I am using aspectJ in multi maven module project and it is deployed in jBoss 6 application server. I am implementing load time weaving and while doing so, deployment is getting failed because of the below error: (java.lang.ExceptionInInitializerError + NPE). I have also followed the solution given in http://wiki.eclipse.org/LTWJboss7 but am still getting the same error.

I understand from the error that aspectJ agent defined is not weaving the classes as expected. Could you please help me to understand why this error occurred and resolve if there are any related solutions available. Many thanks in advance.

java.lang.ExceptionInInitializerError
    at java.lang.Class.forName0(Native Method) [:1.7.0_67]
    at java.lang.Class.forName(Class.java:270) [:1.7.0_67]
    at org.jboss.ejb3.jndi.deployers.metadata.SessionBeanTypeWrapper.<init>(SessionBeanTypeWrapper.java:62) [:0.1.7]
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) [:1.7.0_67]
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) [:1.7.0_67]
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) [:1.7.0_67]
    at java.lang.reflect.Constructor.newInstance(Constructor.java:526) [:1.7.0_67]
    at org.jboss.reflect.plugins.introspection.ReflectionUtils.newInstance(ReflectionUtils.java:154) [jboss-reflect.jar:2.2.1.SP1]
    at org.jboss.reflect.plugins.introspection.ReflectConstructorInfoImpl.newInstance(ReflectConstructorInfoImpl.java:102) [jboss-reflect.jar:2.2.1.SP1]
    at org.jboss.joinpoint.plugins.BasicConstructorJoinPoint.dispatch(BasicConstructorJoinPoint.java:81) [jboss-reflect.jar:2.2.1.SP1]
    at org.jboss.aop.microcontainer.integration.AOPConstructorJoinpoint.dispatch(AOPConstructorJoinpoint.java:109) [jboss-aop-mc-int.jar:2.2.0.SP2]
    at org.jboss.kernel.plugins.dependency.KernelControllerContextAction$JoinpointDispatchWrapper.execute(KernelControllerContextAction.java:257) [jboss-kernel.jar:2.2.0.SP2]
    at org.jboss.kernel.plugins.dependency.ExecutionWrapper.execute(ExecutionWrapper.java:47) [jboss-kernel.jar:2.2.0.SP2]
    at org.jboss.kernel.plugins.dependency.KernelControllerContextAction.dispatchExecutionWrapper(KernelControllerContextAction.java:125) [jboss-kernel.jar:2.2.0.SP2]
    at org.jboss.kernel.plugins.dependency.KernelControllerContextAction.dispatchJoinPoint(KernelControllerContextAction.java:72) [jboss-kernel.jar:2.2.0.SP2]
    at org.jboss.kernel.plugins.dependency.InstantiateAction.installActionInternal(InstantiateAction.java:67) [jboss-kernel.jar:2.2.0.SP2]
    at org.jboss.kernel.plugins.dependency.InstallsAwareAction.installAction(InstallsAwareAction.java:54) [jboss-kernel.jar:2.2.0.SP2]
    at org.jboss.kernel.plugins.dependency.InstallsAwareAction.installAction(InstallsAwareAction.java:42) [jboss-kernel.jar:2.2.0.SP2]
    at org.jboss.dependency.plugins.action.SimpleControllerContextAction.simpleInstallAction(SimpleControllerContextAction.java:62) [jboss-dependency.jar:2.2.0.SP2]
    at org.jboss.dependency.plugins.action.AccessControllerContextAction.install(AccessControllerContextAction.java:71) [jboss-dependency.jar:2.2.0.SP2]
    at org.jboss.dependency.plugins.AbstractControllerContextActions.install(AbstractControllerContextActions.java:51) [jboss-dependency.jar:2.2.0.SP2]
    at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:379) [jboss-dependency.jar:2.2.0.SP2]
    at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:2044) [jboss-dependency.jar:2.2.0.SP2]
    at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:1083) [jboss-dependency.jar:2.2.0.SP2]
    at org.jboss.dependency.plugins.AbstractController.executeOrIncrementStateDirectly(AbstractController.java:1322) [jboss-dependency.jar:2.2.0.SP2]
    at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1246) [jboss-dependency.jar:2.2.0.SP2]
    at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1139) [jboss-dependency.jar:2.2.0.SP2]
    at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:894) [jboss-dependency.jar:2.2.0.SP2]
    at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:641) [jboss-dependency.jar:2.2.0.SP2]
    at org.jboss.deployers.vfs.deployer.kernel.BeanMetaDataDeployer.deploy(BeanMetaDataDeployer.java:182) [:2.2.2.GA]
    at org.jboss.deployers.vfs.deployer.kernel.BeanMetaDataDeployer.deploy(BeanMetaDataDeployer.java:58) [:2.2.2.GA]
    at org.jboss.deployers.spi.deployer.helpers.AbstractSimpleRealDeployer.internalDeploy(AbstractSimpleRealDeployer.java:63) [:2.2.2.GA]
    at org.jboss.deployers.spi.deployer.helpers.AbstractRealDeployer.deploy(AbstractRealDeployer.java:55) [:2.2.2.GA]
    at org.jboss.deployers.plugins.deployers.DeployerWrapper.deploy(DeployerWrapper.java:179) [:2.2.2.GA]
    at org.jboss.deployers.plugins.deployers.DeployersImpl.doDeploy(DeployersImpl.java:1832) [:2.2.2.GA]
    at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1550) [:2.2.2.GA]
    at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1571) [:2.2.2.GA]
    at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1603) [:2.2.2.GA]
    at org.jboss.deployers.plugins.deployers.DeployersImpl.install(DeployersImpl.java:1491) [:2.2.2.GA]
    at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:379) [jboss-dependency.jar:2.2.0.SP2]
    at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:2044) [jboss-dependency.jar:2.2.0.SP2]
    at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:1083) [jboss-dependency.jar:2.2.0.SP2]
    at org.jboss.dependency.plugins.AbstractController.executeOrIncrementStateDirectly(AbstractController.java:1322) [jboss-dependency.jar:2.2.0.SP2]
    at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1246) [jboss-dependency.jar:2.2.0.SP2]
    at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1139) [jboss-dependency.jar:2.2.0.SP2]
    at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:939) [jboss-dependency.jar:2.2.0.SP2]
    at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:654) [jboss-dependency.jar:2.2.0.SP2]
    at org.jboss.deployers.plugins.deployers.DeployersImpl.change(DeployersImpl.java:1983) [:2.2.2.GA]
    at org.jboss.deployers.plugins.deployers.DeployersImpl.process(DeployersImpl.java:1076) [:2.2.2.GA]
    at org.jboss.deployers.plugins.main.MainDeployerImpl.process(MainDeployerImpl.java:679) [:2.2.2.GA]
    at org.jboss.system.server.profileservice.deployers.MainDeployerPlugin.process(MainDeployerPlugin.java:106) [:6.1.0.Final]
    at org.jboss.profileservice.dependency.ProfileControllerContext$DelegateDeployer.process(ProfileControllerContext.java:143) [:0.2.2]
    at org.jboss.profileservice.dependency.ProfileDeployAction.deploy(ProfileDeployAction.java:151) [:0.2.2]
    at org.jboss.profileservice.dependency.ProfileDeployAction.installActionInternal(ProfileDeployAction.java:94) [:0.2.2]
    at org.jboss.kernel.plugins.dependency.InstallsAwareAction.installAction(InstallsAwareAction.java:54) [jboss-kernel.jar:2.2.0.SP2]
    at org.jboss.kernel.plugins.dependency.InstallsAwareAction.installAction(InstallsAwareAction.java:42) [jboss-kernel.jar:2.2.0.SP2]
    at org.jboss.dependency.plugins.action.SimpleControllerContextAction.simpleInstallAction(SimpleControllerContextAction.java:62) [jboss-dependency.jar:2.2.0.SP2]
    at org.jboss.dependency.plugins.action.AccessControllerContextAction.install(AccessControllerContextAction.java:71) [jboss-dependency.jar:2.2.0.SP2]
    at org.jboss.dependency.plugins.AbstractControllerContextActions.install(AbstractControllerContextActions.java:51) [jboss-dependency.jar:2.2.0.SP2]
    at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:379) [jboss-dependency.jar:2.2.0.SP2]
    at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:2044) [jboss-dependency.jar:2.2.0.SP2]
    at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:1083) [jboss-dependency.jar:2.2.0.SP2]
    at org.jboss.dependency.plugins.AbstractController.executeOrIncrementStateDirectly(AbstractController.java:1322) [jboss-dependency.jar:2.2.0.SP2]
    at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1246) [jboss-dependency.jar:2.2.0.SP2]
    at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1139) [jboss-dependency.jar:2.2.0.SP2]
    at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:939) [jboss-dependency.jar:2.2.0.SP2]
    at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:654) [jboss-dependency.jar:2.2.0.SP2]
    at org.jboss.profileservice.dependency.ProfileActivationWrapper$BasicProfileActivation.start(ProfileActivationWrapper.java:190) [:0.2.2]
    at org.jboss.profileservice.dependency.ProfileActivationWrapper.start(ProfileActivationWrapper.java:87) [:0.2.2]
    at org.jboss.profileservice.dependency.ProfileActivationService.activateProfile(ProfileActivationService.java:215) [:0.2.2]
    at org.jboss.profileservice.dependency.ProfileActivationService.activate(ProfileActivationService.java:159) [:0.2.2]
    at org.jboss.profileservice.bootstrap.AbstractProfileServiceBootstrap.activate(AbstractProfileServiceBootstrap.java:112) [:0.2.2]
    at org.jboss.profileservice.resolver.BasicResolverFactory$ProfileResolverFacade.deploy(BasicResolverFactory.java:87) [:0.2.2]
    at org.jboss.profileservice.bootstrap.AbstractProfileServiceBootstrap.start(AbstractProfileServiceBootstrap.java:91) [:0.2.2]
    at org.jboss.system.server.profileservice.bootstrap.BasicProfileServiceBootstrap.start(BasicProfileServiceBootstrap.java:132) [:6.1.0.Final]
    at org.jboss.system.server.profileservice.bootstrap.BasicProfileServiceBootstrap.start(BasicProfileServiceBootstrap.java:56) [:6.1.0.Final]
    at org.jboss.bootstrap.impl.base.server.AbstractServer.startBootstraps(AbstractServer.java:827) [jboss-bootstrap-impl-base.jar:2.1.0-alpha-6]
    at org.jboss.bootstrap.impl.base.server.AbstractServer$StartServerTask.run(AbstractServer.java:417) [jboss-bootstrap-impl-base.jar:2.1.0-alpha-6]
    at java.lang.Thread.run(Thread.java:745) [:1.7.0_67]
Caused by: java.lang.NullPointerException

Thanks & Regards,
Sridhar Thiyagarajan

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package org.jboss.as.quickstart.aspects;

import org.aspectj.lang.annotation.Around;
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.annotation.Pointcut;
import org.jboss.as.quickstarts.helloworld.HelloService;

@Aspect
public abstract class FieldAspect {

	@Pointcut
	public abstract void getField();

	@Pointcut
	public abstract void setField();

	@Around("getField()")
	public HelloService getFieldValue() {
		System.out.println("In FieldAspect.getFieldValue() - Applying around advice - getting the value (Andy) for field annotated variable");
		return new HelloService();
	}

	@Around("setField()")
	public void setFieldValue() {
		System.out
				.println("In FieldAspect.setFieldValue() - Applying around advice - throw RuntimeException if field annotated variable is set");
		throw new RuntimeException();
	}
}

<?xml version="1.0"?>
<!--
    JBoss, Home of Professional Open Source
    Copyright 2013, Red Hat, Inc. and/or its affiliates, and individual
    contributors by the @authors tag. See the copyright.txt in the
    distribution for a full listing of individual contributors.

    Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.
    You may obtain a copy of the License at
    http://www.apache.org/licenses/LICENSE-2.0
    Unless required by applicable law or agreed to in writing, software
    distributed under the License is distributed on an "AS IS" BASIS,
    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    See the License for the specific language governing permissions and
    limitations under the License.
-->
<project xmlns="http://maven.apache.org/POM/4.0.0"; xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd";>
    <modelVersion>4.0.0</modelVersion>

    <groupId>org.wildfly.quickstarts</groupId>
    <artifactId>wildfly-helloworld</artifactId>
    <version>8.0.0-SNAPSHOT</version>
    <packaging>war</packaging>
    <name>WildFly Quickstarts: Helloworld</name>
    <description>WildFly Quickstarts: Helloworld</description>

    <url>http://wildfly.org</url>
    <licenses>
        <license>
            <name>Apache License, Version 2.0</name>
            <distribution>repo</distribution>
            <url>http://www.apache.org/licenses/LICENSE-2.0.html</url>
        </license>
    </licenses>

    <properties>
        <!-- Explicitly declaring the source encoding eliminates the following 
            message: -->
        <!-- [WARNING] Using platform encoding (UTF-8 actually) to copy filtered 
            resources, i.e. build is platform dependent! -->
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>

        <!-- JBoss dependency versions -->

        <version.wildfly.maven.plugin>1.0.2.Final</version.wildfly.maven.plugin>

        <version.jboss.spec.javaee.7.0>1.0.0.Final</version.jboss.spec.javaee.7.0>


        <!-- other plugin versions -->
        <version.compiler.plugin>3.1</version.compiler.plugin>
        <version.war.plugin>2.1.1</version.war.plugin>

        <!-- maven-compiler-plugin -->
        <maven.compiler.target>1.7</maven.compiler.target>
        <maven.compiler.source>1.7</maven.compiler.source>
    </properties>

    <dependencyManagement>
        <dependencies>
            <!-- Define the version of JBoss' Java EE 7 APIs we want to use -->
            <!-- JBoss distributes a complete set of Java EE 7 APIs including
                a Bill of Materials (BOM). A BOM specifies the versions of a "stack" (or
                a collection) of artifacts. We use this here so that we always get the correct
                versions of artifacts. Here we use the jboss-javaee-7.0 stack (you can
                read this as the JBoss stack of the Java EE 7 APIs). You can actually
                use this stack with any version of WildFly that implements Java EE 7, not
                just WildFly 8! -->
            <dependency>
                <groupId>org.jboss.spec</groupId>
                <artifactId>jboss-javaee-7.0</artifactId>
                <version>1.0.2</version>
                <type>pom</type>
            </dependency>
        </dependencies>
    </dependencyManagement>

    <dependencies>
		<dependency>
			<groupId>org.aspectj</groupId>
			<artifactId>aspectjrt</artifactId>
			<version>1.8.2</version>
		</dependency>

        <!-- Import the CDI API, we use provided scope as the API is included in JBoss WildFly -->
        <dependency>
            <groupId>javax.enterprise</groupId>
            <artifactId>cdi-api</artifactId>
			<version>1.2</version>            
        </dependency>

        <!-- Import the Common Annotations API (JSR-250), we use provided scope 
            as the API is included in JBoss WildFly -->
        <dependency>
            <groupId>org.jboss.spec.javax.annotation</groupId>
            <artifactId>jboss-annotations-api_1.2_spec</artifactId>
            <version>1.0.0.Final</version>
        </dependency>

        <!-- Import the Servlet API, we use provided scope as the API is included in JBoss WildFly -->
        <dependency>
            <groupId>org.jboss.spec.javax.servlet</groupId>
            <artifactId>jboss-servlet-api_3.1_spec</artifactId>
            <version>1.0.0.Final</version>
        </dependency>

    </dependencies>

    <build>
        <!-- Set the name of the war, used as the context root when the app 
            is deployed -->
        <finalName>wildfly-helloworld</finalName>
		<pluginManagement>
			<plugins>
				<!--This plugin's configuration is used to store Eclipse m2e settings 
					only. It has no influence on the Maven build itself. -->
				<plugin>
					<groupId>org.eclipse.m2e</groupId>
					<artifactId>lifecycle-mapping</artifactId>
					<version>1.0.0</version>
					<configuration>
						<lifecycleMappingMetadata>
							<pluginExecutions>
								<pluginExecution>
									<pluginExecutionFilter>
										<groupId>
											org.apache.maven.plugins
										</groupId>
										<artifactId>
											maven-compiler-plugin
										</artifactId>
										<versionRange>
											[2.5.1,)
										</versionRange>
										<goals>
											<goal>compile</goal>
										</goals>
									</pluginExecutionFilter>
									<action>
										<ignore></ignore>
									</action>
								</pluginExecution>
								<pluginExecution>
									<pluginExecutionFilter>
										<groupId>
											org.codehaus.mojo
										</groupId>
										<artifactId>
											aspectj-maven-plugin
										</artifactId>
										<versionRange>
											[1.7,)
										</versionRange>
										<goals>
											<goal>compile</goal>
											<goal>test-compile</goal>
										</goals>
									</pluginExecutionFilter>
									<action>
										<ignore></ignore>
									</action>
								</pluginExecution>
							</pluginExecutions>
						</lifecycleMappingMetadata>
					</configuration>
				</plugin>
			</plugins>
		</pluginManagement>

        <plugins>
           	<plugin>
				<groupId>org.codehaus.mojo</groupId>
				<artifactId>aspectj-maven-plugin</artifactId>
				<configuration>
					<complianceLevel>1.6</complianceLevel>
					<source>1.6</source>
					<target>1.6</target>
				</configuration>
				<executions>
					<execution>
						<goals>
							<goal>compile</goal>
						</goals>
					</execution>
				</executions>
			</plugin>
           
            <plugin>
                <artifactId>maven-war-plugin</artifactId>
                <version>2.6</version>
                <configuration>
                    <!-- Java EE 7 doesn't require web.xml, Maven needs to catch up! -->
                    <failOnMissingWebXml>false</failOnMissingWebXml>
                </configuration>
            </plugin>
            <!-- WildFly plugin to deploy war -->
            <plugin>
                <groupId>org.wildfly.plugins</groupId>
                <artifactId>wildfly-maven-plugin</artifactId>
                <version>1.0.2.Final</version>
				<configuration>
					<version>1.0.2.Final</version>
					<jvmArgs>${the-whole-jvm-args}</jvmArgs>
				</configuration>
            </plugin>
            <!-- Compiler plugin enforces Java 1.6 compatibility and activates 
                annotation processors -->
            <plugin>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>3.1</version>
                <configuration>
                    <source>1.7</source>
                    <target>1.7</target>
                </configuration>
            </plugin>
        </plugins>
    </build>

</project>

Follow-Ups:
- Re: [aspectj-dev] Getting (java.lang.ExceptionInInitializerError + NPE) when using LTW in jBoss 6
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References:
- [aspectj-dev] Getting (java.lang.ExceptionInInitializerError + NPE) when using LTW in jBoss 6
  - From: sridhar thiyagarajan
- Re: [aspectj-dev] Getting (java.lang.ExceptionInInitializerError + NPE) when using LTW in jBoss 6
  - From: Andy Clement
- Re: [aspectj-dev] Getting (java.lang.ExceptionInInitializerError + NPE) when using LTW in jBoss 6
  - From: sridhar thiyagarajan
- Re: [aspectj-dev] Getting (java.lang.ExceptionInInitializerError + NPE) when using LTW in jBoss 6
  - From: sridhar thiyagarajan
- Re: [aspectj-dev] Getting (java.lang.ExceptionInInitializerError + NPE) when using LTW in jBoss 6
  - From: Andy Clement

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