NullPointerException with invoker-interceptor-binding
shadowcreeper May 6, 2009 6:56 PMWhen I include a jboss.xml file in my ejb.jar's META-INF directory which has invoker-interceptor-bindings, it always throws NullPointerException in Class.forName0(String).
Please help. Using JBoss 5.1.0CR1. If I remove the invoker bindings all deploys fine.
jboss.xml file:
<enterprise-beans> <session> <ejb-name>MyStatelessRemoteBean</ejb-name> <configuration-name>Standard Stateless SessionBean</configuration-name> <invoker-bindings> <invoker> <invoker-proxy-binding-name> stateless-ssl-invoker </invoker-proxy-binding-name> </invoker> </invoker-bindings> </session> </enterprise-beans> <invoker-proxy-bindings> <invoker-proxy-binding> <name>stateless-ssl-invoker</name> <invoker-mbean>jboss:service=invoker,type=jrmp,socketType=SSL</invoker-mbean> <proxy-factory>org.jboss.proxy.ejb.ProxyFactory</proxy-factory> <proxy-factory-config> <client-interceptors> <home> <interceptor>org.jboss.proxy.ejb.HomeInterceptor</interceptor> <interceptor>org.jboss.proxy.SecurityInterceptor</interceptor> <interceptor>org.jboss.proxy.TransactionInterceptor</interceptor> <interceptor>org.jboss.invocation.InvokerInterceptor</interceptor> </home> <bean> <interceptor>org.jboss.proxy.ejb.StatelessSessionInterceptor</interceptor> <interceptor>org.jboss.proxy.SecurityInterceptor</interceptor> <interceptor>org.jboss.proxy.TransactionInterceptor</interceptor> <interceptor>org.jboss.invocation.InvokerInterceptor</interceptor> </bean> </client-interceptors> </proxy-factory-config> </invoker-proxy-binding> </invoker-proxy-bindings>
The jboss-service.xml file declares the "jboss:service=invoker,type=jrmp,socketType=SSL" bean and does not give errors.
Here is the stacktrace:
15:45:12,962 ERROR [AbstractKernelController] Error installing to PostClassLoader: name=vfsfile:/home/shadow/debug/jboss-5.1.0.CR1/server/default/deploy/myApplication.ear/ state=ClassLoader mode=Manual requiredState=PostClassLoader
org.jboss.deployers.spi.DeploymentException: Error during deploy: vfsfile:/home/shadow/debug/jboss-5.1.0.CR1/server/default/deploy/myApplication.ear/ejb.jar/
at org.jboss.deployers.spi.DeploymentException.rethrowAsDeploymentException(DeploymentException.java:49)
at org.jboss.deployers.plugins.deployers.DeployerWrapper.deploy(DeployerWrapper.java:177)
at org.jboss.deployers.plugins.deployers.DeployersImpl.doDeploy(DeployersImpl.java:1439)
at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1157)
at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1210)
at org.jboss.deployers.plugins.deployers.DeployersImpl.install(DeployersImpl.java:1098)
at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:348)
at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:1631)
at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:934)
at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1082)
at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:984)
at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:822)
at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:553)
at org.jboss.deployers.plugins.deployers.DeployersImpl.process(DeployersImpl.java:781)
at org.jboss.deployers.plugins.main.MainDeployerImpl.process(MainDeployerImpl.java:702)
at org.jboss.system.server.profileservice.repository.MainDeployerAdapter.process(MainDeployerAdapter.java:117)
at org.jboss.system.server.profileservice.repository.ProfileDeployAction.install(ProfileDeployAction.java:70)
at org.jboss.system.server.profileservice.repository.AbstractProfileAction.install(AbstractProfileAction.java:53)
at org.jboss.system.server.profileservice.repository.AbstractProfileService.install(AbstractProfileService.java:361)
at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:348)
at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:1631)
at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:934)
at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1082)
at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:984)
at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:822)
at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:553)
at org.jboss.system.server.profileservice.repository.AbstractProfileService.activateProfile(AbstractProfileService.java:306)
at org.jboss.system.server.profileservice.ProfileServiceBootstrap.start(ProfileServiceBootstrap.java:271)
at org.jboss.bootstrap.AbstractServerImpl.start(AbstractServerImpl.java:461)
at org.jboss.Main.boot(Main.java:216)
at org.jboss.Main$1.run(Main.java:546)
at java.lang.Thread.run(Thread.java:636)
Caused by: java.lang.NullPointerException
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:264)
at org.jboss.metadata.process.processor.ejb.jboss.SetDefaultLocalBusinessInterfaceProcessor.process(SetDefaultLocalBusinessInterfaceProcessor.java:114)
at org.jboss.metadata.process.chain.ejb.jboss.JBossMetaDataProcessorChain.process(JBossMetaDataProcessorChain.java:115)
at org.jboss.ejb3.deployers.Ejb3MetadataProcessingDeployer.deploy(Ejb3MetadataProcessingDeployer.java:115)
at org.jboss.deployers.plugins.deployers.DeployerWrapper.deploy(DeployerWrapper.java:171)
... 30 more