5 Replies Latest reply on Nov 16, 2010 1:37 PM by peterj

Caused by: java.lang.ClassCastException: org.jboss.resource.adapter.jdbc.WrapperDataSource

sepgs2004 Nov 10, 2010 2:38 PM

I have been struggling to get my application run in JBoss 5.1.0.

It deploys well until now in JBoss 4.0.3. We do exploded EAR deployment.

I have gone past several ClassCastExceptions. Details could be found in the following thread - http://community.jboss.org/thread/158178?tstart=0

Now I have this exception...

Exception Stack Trace:

2010-11-10 13:59:32,339 INFO [com.ra.v4.application.ServiceLocator] (main) Entering ServiceLocator

2010-11-10 13:59:32,339 INFO [com.ra.v4.application.ServiceLocator] (main) Exiting ServiceLocator

2010-11-10 13:59:32,339 INFO [com.ra.v4.application.ServiceLocator] (main) Entering ServiceLocator.getDataSource()

2010-11-10 13:59:32,339 INFO [com.ra.v4.application.ServiceLocator] (main) obj is not an instanceof DataSource

2010-11-10 13:59:32,339 INFO [com.ra.v4.application.ServiceLocator] (main) Exiting ServiceLocator.getDataSource()

2010-11-10 13:59:32,339 ERROR [STDERR] (main) java.lang.NullPointerException

2010-11-10 13:59:32,355 ERROR [STDERR] (main) at com.ra.v4.importer.data.ConnectionPool.<init>(ConnectionPool.java:144)

2010-11-10 13:59:32,355 ERROR [STDERR] (main) at com.ra.v4.importer.data.ConnectionPool.<clinit>(ConnectionPool.java:40)

2010-11-10 13:59:32,355 ERROR [STDERR] (main) at com.ra.v4.common.plugin.SAPlugin.init(SAPlugin.java:144)

2010-11-10 13:59:32,355 ERROR [STDERR] (main) at org.apache.struts.action.ActionServlet.initModulePlugIns(ActionServlet.java:1158)

2010-11-10 13:59:32,355 ERROR [STDERR] (main) at org.apache.struts.action.ActionServlet.init(ActionServlet.java:473)

2010-11-10 13:59:32,371 ERROR [STDERR] (main) at javax.servlet.GenericServlet.init(GenericServlet.java:212)

2010-11-10 13:59:32,371 ERROR [STDERR] (main) at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1048)

2010-11-10 13:59:32,371 ERROR [STDERR] (main) at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:950)

2010-11-10 13:59:32,371 ERROR [STDERR] (main) at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:4122)

2010-11-10 13:59:32,371 ERROR [STDERR] (main) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4421)

2010-11-10 13:59:32,386 ERROR [STDERR] (main) at org.jboss.web.tomcat.service.deployers.TomcatDeployment.performDeployInternal(TomcatDeployment.java:310)

2010-11-10 13:59:32,386 ERROR [STDERR] (main) at org.jboss.web.tomcat.service.deployers.TomcatDeployment.performDeploy(TomcatDeployment.java:142)

2010-11-10 13:59:32,386 ERROR [STDERR] (main) at org.jboss.web.deployers.AbstractWarDeployment.start(AbstractWarDeployment.java:461)

2010-11-10 13:59:32,386 ERROR [STDERR] (main) at org.jboss.web.deployers.WebModule.startModule(WebModule.java:118)

2010-11-10 13:59:32,402 ERROR [STDERR] (main) at org.jboss.web.deployers.WebModule.start(WebModule.java:97)

2010-11-10 13:59:32,402 ERROR [STDERR] (main) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

2010-11-10 13:59:32,402 ERROR [STDERR] (main) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)

2010-11-10 13:59:32,402 ERROR [STDERR] (main) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

2010-11-10 13:59:32,402 ERROR [STDERR] (main) at java.lang.reflect.Method.invoke(Method.java:592)

2010-11-10 13:59:32,418 ERROR [STDERR] (main) at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:157)

2010-11-10 13:59:32,418 ERROR [STDERR] (main) at org.jboss.mx.server.Invocation.dispatch(Invocation.java:96)

2010-11-10 13:59:32,418 ERROR [STDERR] (main) at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)

2010-11-10 13:59:32,433 ERROR [STDERR] (main) at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)

2010-11-10 13:59:32,433 ERROR [STDERR] (main) at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:668)

2010-11-10 13:59:32,433 ERROR [STDERR] (main) at org.jboss.system.microcontainer.ServiceProxy.invoke(ServiceProxy.java:206)

2010-11-10 13:59:32,433 ERROR [STDERR] (main) at $Proxy38.start(Unknown Source)

2010-11-10 13:59:32,433 ERROR [STDERR] (main) at org.jboss.system.microcontainer.StartStopLifecycleAction.installAction(StartStopLifecycleAction.java:42)

2010-11-10 13:59:32,449 ERROR [STDERR] (main) at org.jboss.system.microcontainer.StartStopLifecycleAction.installAction(StartStopLifecycleAction.java:37)

2010-11-10 13:59:32,449 ERROR [STDERR] (main) at org.jboss.dependency.plugins.action.SimpleControllerContextAction.simpleInstallAction(SimpleControllerContextAction.java:62)

2010-11-10 13:59:32,464 ERROR [STDERR] (main) at org.jboss.dependency.plugins.action.AccessControllerContextAction.install(AccessControllerContextAction.java:71)

2010-11-10 13:59:32,464 ERROR [STDERR] (main) at org.jboss.dependency.plugins.AbstractControllerContextActions.install(AbstractControllerContextActions.java:51)

2010-11-10 13:59:32,464 ERROR [STDERR] (main) at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:348)

2010-11-10 13:59:32,464 ERROR [STDERR] (main) at org.jboss.system.microcontainer.ServiceControllerContext.install(ServiceControllerContext.java:286)

2010-11-10 13:59:32,480 ERROR [STDERR] (main) at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:1631)

2010-11-10 13:59:32,480 ERROR [STDERR] (main) at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:934)

2010-11-10 13:59:32,480 ERROR [STDERR] (main) at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1082)

2010-11-10 13:59:32,480 ERROR [STDERR] (main) at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:984)

2010-11-10 13:59:32,480 ERROR [STDERR] (main) at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:822)

2010-11-10 13:59:32,496 ERROR [STDERR] (main) at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:553)

2010-11-10 13:59:32,496 ERROR [STDERR] (main) at org.jboss.system.ServiceController.doChange(ServiceController.java:688)

2010-11-10 13:59:32,496 ERROR [STDERR] (main) at org.jboss.system.ServiceController.start(ServiceController.java:460)

2010-11-10 13:59:32,496 ERROR [STDERR] (main) at org.jboss.system.deployers.ServiceDeployer.start(ServiceDeployer.java:163)

2010-11-10 13:59:32,511 ERROR [STDERR] (main) at org.jboss.system.deployers.ServiceDeployer.deploy(ServiceDeployer.java:99)

2010-11-10 13:59:32,511 ERROR [STDERR] (main) at org.jboss.system.deployers.ServiceDeployer.deploy(ServiceDeployer.java:46)

2010-11-10 13:59:32,511 ERROR [STDERR] (main) at org.jboss.deployers.spi.deployer.helpers.AbstractSimpleRealDeployer.internalDeploy(AbstractSimpleRealDeployer.java:62)

2010-11-10 13:59:32,511 ERROR [STDERR] (main) at org.jboss.deployers.spi.deployer.helpers.AbstractRealDeployer.deploy(AbstractRealDeployer.java:50)

2010-11-10 13:59:32,511 ERROR [STDERR] (main) at org.jboss.deployers.plugins.deployers.DeployerWrapper.deploy(DeployerWrapper.java:171)

2010-11-10 13:59:32,527 ERROR [STDERR] (main) at org.jboss.deployers.plugins.deployers.DeployersImpl.doDeploy(DeployersImpl.java:1439)

2010-11-10 13:59:32,527 ERROR [STDERR] (main) at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1157)

2010-11-10 13:59:32,527 ERROR [STDERR] (main) at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1178)

2010-11-10 13:59:32,527 ERROR [STDERR] (main) at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1210)

2010-11-10 13:59:32,543 ERROR [STDERR] (main) at org.jboss.deployers.plugins.deployers.DeployersImpl.install(DeployersImpl.java:1098)

2010-11-10 13:59:32,543 ERROR [STDERR] (main) at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:348)

2010-11-10 13:59:32,543 ERROR [STDERR] (main) at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:1631)

2010-11-10 13:59:32,543 ERROR [STDERR] (main) at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:934)

2010-11-10 13:59:32,543 ERROR [STDERR] (main) at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1082)

2010-11-10 13:59:32,558 ERROR [STDERR] (main) at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:984)

2010-11-10 13:59:32,558 ERROR [STDERR] (main) at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:822)

2010-11-10 13:59:32,558 ERROR [STDERR] (main) at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:553)

2010-11-10 13:59:32,558 ERROR [STDERR] (main) at org.jboss.deployers.plugins.deployers.DeployersImpl.process(DeployersImpl.java:781)

2010-11-10 13:59:32,574 ERROR [STDERR] (main) at org.jboss.deployers.plugins.main.MainDeployerImpl.process(MainDeployerImpl.java:702)

2010-11-10 13:59:32,574 ERROR [STDERR] (main) at org.jboss.system.server.profileservice.repository.MainDeployerAdapter.process(MainDeployerAdapter.java:117)

2010-11-10 13:59:32,574 ERROR [STDERR] (main) at org.jboss.system.server.profileservice.repository.ProfileDeployAction.install(ProfileDeployAction.java:70)

2010-11-10 13:59:32,574 ERROR [STDERR] (main) at org.jboss.system.server.profileservice.repository.AbstractProfileAction.install(AbstractProfileAction.java:53)

2010-11-10 13:59:32,589 ERROR [STDERR] (main) at org.jboss.system.server.profileservice.repository.AbstractProfileService.install(AbstractProfileService.java:361)

2010-11-10 13:59:32,589 ERROR [STDERR] (main) at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:348)

2010-11-10 13:59:32,589 ERROR [STDERR] (main) at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:1631)

2010-11-10 13:59:32,589 ERROR [STDERR] (main) at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:934)

2010-11-10 13:59:32,589 ERROR [STDERR] (main) at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1082)

2010-11-10 13:59:32,605 ERROR [STDERR] (main) at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:984)

2010-11-10 13:59:32,605 ERROR [STDERR] (main) at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:822)

2010-11-10 13:59:32,605 ERROR [STDERR] (main) at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:553)

2010-11-10 13:59:32,605 ERROR [STDERR] (main) at org.jboss.system.server.profileservice.repository.AbstractProfileService.activateProfile(AbstractProfileService.java:306)

2010-11-10 13:59:32,605 ERROR [STDERR] (main) at org.jboss.system.server.profileservice.ProfileServiceBootstrap.start(ProfileServiceBootstrap.java:271)

2010-11-10 13:59:32,621 ERROR [STDERR] (main) at org.jboss.bootstrap.AbstractServerImpl.start(AbstractServerImpl.java:461)

2010-11-10 13:59:32,621 ERROR [STDERR] (main) at org.jboss.Main.boot(Main.java:221)

2010-11-10 13:59:32,621 ERROR [STDERR] (main) at org.jboss.Main$1.run(Main.java:556)

2010-11-10 13:59:32,621 ERROR [STDERR] (main) at java.lang.Thread.run(Thread.java:595)

2010-11-10 13:59:32,621 ERROR [com.ra.v4.importer.data.ConnectionPool] (main) Could not initialize datasource!!! null

2010-11-10 13:59:33,605 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/MY_PROJECT]] (main) StandardWrapper.Throwable

java.lang.ExceptionInInitializerError

at com.ra.v4.events.scheduler.SchedulerService.<init>(SchedulerService.java:36)

at com.ra.v4.events.scheduler.SchedulerService.<clinit>(SchedulerService.java:34)

at com.ra.v4.common.plugin.SAPlugin.init(SAPlugin.java:151)

at org.apache.struts.action.ActionServlet.initModulePlugIns(ActionServlet.java:1158)

at org.apache.struts.action.ActionServlet.init(ActionServlet.java:473)

at javax.servlet.GenericServlet.init(GenericServlet.java:212)

at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1048)

at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:950)

at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:4122)

at org.apache.catalina.core.StandardContext.start(StandardContext.java:4421)

at org.jboss.web.tomcat.service.deployers.TomcatDeployment.performDeployInternal(TomcatDeployment.java:310)

at org.jboss.web.tomcat.service.deployers.TomcatDeployment.performDeploy(TomcatDeployment.java:142)

at org.jboss.web.deployers.AbstractWarDeployment.start(AbstractWarDeployment.java:461)

at org.jboss.web.deployers.WebModule.startModule(WebModule.java:118)

at org.jboss.web.deployers.WebModule.start(WebModule.java:97)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

at java.lang.reflect.Method.invoke(Method.java:592)

at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:157)

at org.jboss.mx.server.Invocation.dispatch(Invocation.java:96)

at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)

at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)

at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:668)

at org.jboss.system.microcontainer.ServiceProxy.invoke(ServiceProxy.java:206)

at $Proxy38.start(Unknown Source)

at org.jboss.system.microcontainer.StartStopLifecycleAction.installAction(StartStopLifecycleAction.java:42)

at org.jboss.system.microcontainer.StartStopLifecycleAction.installAction(StartStopLifecycleAction.java:37)

at org.jboss.dependency.plugins.action.SimpleControllerContextAction.simpleInstallAction(SimpleControllerContextAction.java:62)

at org.jboss.dependency.plugins.action.AccessControllerContextAction.install(AccessControllerContextAction.java:71)

at org.jboss.dependency.plugins.AbstractControllerContextActions.install(AbstractControllerContextActions.java:51)

at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:348)

at org.jboss.system.microcontainer.ServiceControllerContext.install(ServiceControllerContext.java:286)

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.ServiceController.doChange(ServiceController.java:688)

at org.jboss.system.ServiceController.start(ServiceController.java:460)

at org.jboss.system.deployers.ServiceDeployer.start(ServiceDeployer.java:163)

at org.jboss.system.deployers.ServiceDeployer.deploy(ServiceDeployer.java:99)

at org.jboss.system.deployers.ServiceDeployer.deploy(ServiceDeployer.java:46)

at org.jboss.deployers.spi.deployer.helpers.AbstractSimpleRealDeployer.internalDeploy(AbstractSimpleRealDeployer.java:62)

at org.jboss.deployers.spi.deployer.helpers.AbstractRealDeployer.deploy(AbstractRealDeployer.java:50)

at org.jboss.deployers.plugins.deployers.DeployerWrapper.deploy(DeployerWrapper.java:171)

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:1178)

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:221)

at org.jboss.Main$1.run(Main.java:556)

at java.lang.Thread.run(Thread.java:595)

Caused by: java.lang.RuntimeException: Could not initialize DaoConfig for Scheduler. Cause: com.ibatis.dao.client.DaoException: Error while configuring DaoManager. Cause: com.ibatis.common.exception.NestedRuntimeException: Error occurred. Cause: com.ibatis.common.xml.NodeletException: Error parsing XML. Cause: com.ibatis.common.exception.NestedRuntimeException: Error parsing XPath '/sqlMapConfig/transactionManager/dataSource/end()'. Cause: com.ibatis.sqlmap.client.SqlMapException: Error initializing DataSource. Could not instantiate DataSourceFactory. Cause: java.lang.ClassCastException: org.jboss.resource.adapter.jdbc.WrapperDataSource

Caused by: java.lang.ClassCastException: org.jboss.resource.adapter.jdbc.WrapperDataSource

Caused by: com.ibatis.sqlmap.client.SqlMapException: Error initializing DataSource. Could not instantiate DataSourceFactory. Cause: java.lang.ClassCastException: org.jboss.resource.adapter.jdbc.WrapperDataSource

Caused by: java.lang.ClassCastException: org.jboss.resource.adapter.jdbc.WrapperDataSource

Caused by: com.ibatis.common.exception.NestedRuntimeException: Error parsing XPath '/sqlMapConfig/transactionManager/dataSource/end()'. Cause: com.ibatis.sqlmap.client.SqlMapException: Error initializing DataSource. Could not instantiate DataSourceFactory. Cause: java.lang.ClassCastException: org.jboss.resource.adapter.jdbc.WrapperDataSource

Caused by: java.lang.ClassCastException: org.jboss.resource.adapter.jdbc.WrapperDataSource

Caused by: com.ibatis.common.xml.NodeletException: Error parsing XML. Cause: com.ibatis.common.exception.NestedRuntimeException: Error parsing XPath '/sqlMapConfig/transactionManager/dataSource/end()'. Cause: com.ibatis.sqlmap.client.SqlMapException: Error initializing DataSource. Could not instantiate DataSourceFactory. Cause: java.lang.ClassCastException: org.jboss.resource.adapter.jdbc.WrapperDataSource

Caused by: java.lang.ClassCastException: org.jboss.resource.adapter.jdbc.WrapperDataSource

1. Re: Caused by: java.lang.ClassCastException: org.jboss.resource.adapter.jdbc.WrapperDataSource

peterj Nov 10, 2010 3:15 PM (in response to sepgs2004)

This is the first error:

2010-11-10 13:59:32,339 ERROR [STDERR] (main) java.lang.NullPointerException
2010-11-10 13:59:32,355 ERROR [STDERR] (main) at com.ra.v4.importer.data.ConnectionPool.<init>(ConnectionPool.java:144)

The com.ra.v4.importer.data.ConnectionPool does not belong to JBoss AS, so I assume it is one of your classes, or from a third-party library that you obtained. You will need to debug that code and find out why it is getting an NPE.

By the way, I usually ignore all errors (such as the class cast expcetion) except the first one because they often go away once the first error is resolved.
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2. Re: Caused by: java.lang.ClassCastException: org.jboss.resource.adapter.jdbc.WrapperDataSource

sepgs2004 Nov 11, 2010 11:24 AM (in response to peterj)

Thanks Peter Johnson

You are correct. But something got wrong with JNDI lookup. It used to work good in JBoss AS 4.0.3.

Object obj = context.lookup("java:comp/env/MY_PROJECT_DS"); is giving null now.

Do you have any guess how to go about this?
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3. Re: Caused by: java.lang.ClassCastException: org.jboss.resource.adapter.jdbc.WrapperDataSource

peterj Nov 11, 2010 12:15 PM (in response to sepgs2004)

Did you remember to also deploy the *-ds.xml file that deploys your data source?
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4. Re: Caused by: java.lang.ClassCastException: org.jboss.resource.adapter.jdbc.WrapperDataSource

sepgs2004 Nov 12, 2010 2:19 PM (in response to peterj)

Yes *ds.xml is there as usual in the server/default/deploy folder

Initially I had one easj2ee.jar in my project web-inf/lib. Since it had InitialContext class, I thought it was redundant and can be removed. So I removed it just to see what happens. Thats when I got the (NullPointer) exception (which is the reason I opened this discussion, you can see in the begining). This NuuPointer exception is when I got null datasource returned for initialcontext.lookup call. Object obj = context.lookup("java:comp/env/"+dataSourceName);

2010-11-10 13:59:32,339 INFO   [com.ra.v4.application.ServiceLocator] (main) Exiting ServiceLocator.getDataSource()
2010-11-10 13:59:32,339 ERROR [STDERR] (main) java.lang.NullPointerException
2010-11-10 13:59:32,355 ERROR [STDERR] (main)          at   com.ra.v4.importer.data.ConnectionPool.<init>(ConnectionPool.java:144)
2010-11-10 13:59:32,355 ERROR [STDERR] (main)          at   com.ra.v4.importer.data.ConnectionPool.<clinit>(ConnectionPool.java:40)
2010-11-10 13:59:32,355 ERROR [STDERR] (main)          at com.ra.v4.common.plugin.SAPlugin.init(SAPlugin.java:144)
2010-11-10 13:59:32,355 ERROR [STDERR] (main)          at

I am including some more details:

JMX Console - JNDI Tree View (It looks like datasource is bound to JNDI)
java: Namespace
+- JmsXA (class: org.jboss.resource.adapter.jms.JmsConnectionFactoryImpl)
+- DefaultDS (class: org.jboss.resource.adapter.jdbc.WrapperDataSource)
+- policyRegistration (class: org.jboss.security.plugins.JBossPolicyRegistration)
+- SecurityProxyFactory (class: org.jboss.security.SubjectSecurityProxyFactory)
+- app (class: org.jnp.interfaces.NamingContext)
|   +- Manager (class: javax.inject.manager.Manager)
+- comp (class: javax.namingMain.Context)
+- TransactionPropagationContextExporter (class: com.arjuna.ats.internal.jbossatx.jta.PropagationContextManager)
+- ClusteredConnectionFactory (class: org.jboss.jms.client.JBossConnectionFactory)
+- TransactionManager (class: com.arjuna.ats.jbossatx.jta.TransactionManagerDelegate)
+- ClusteredXAConnectionFactory (class: org.jboss.jms.client.JBossConnectionFactory)
+- timedCacheFactory (class: javax.naming.Context)
Failed to lookup: timedCacheFactory, errmsg=org.jboss.util.TimedCachePolicy
+- ConnectionFactory (class: org.jboss.jms.client.JBossConnectionFactory)
+- ManagementView (class: org.jboss.aop.generatedproxies.AOPProxy$3)
+- jdbc (class: org.jnp.interfaces.NamingContext)
|   +- MY_PROJECT_JNDI_DS (class: org.jboss.resource.adapter.jdbc.WrapperDataSource)
|   +- MY_PROJECT_JNDI_DS_SQLDV (class: org.jboss.resource.adapter.jdbc.WrapperDataSource)
+- jaas (class: javax.naming.Context)
|   +- HsqlDbRealm (class: org.jboss.security.plugins.SecurityDomainContext)
|   +- profileservice (class: org.jboss.security.plugins.SecurityDomainContext)
+- TransactionPropagationContextImporter (class: com.arjuna.ats.internal.jbossatx.jta.PropagationContextManager)
+- DeploymentManager (class: org.jboss.aop.generatedproxies.AOPProxy$4)
+- Mail (class: javax.mail.Session)
+- XAConnectionFactory (class: org.jboss.jms.client.JBossConnectionFactory)
+- TransactionSynchronizationRegistry (class: com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionSynchronizationRegistryImple)
+- DefaultJMSProvider (class: org.jboss.jms.jndi.JNDIProviderAdapter)
+- securityManagement (class: org.jboss.security.integration.JNDIBasedSecurityManagement

In code, I am accessing like this; this should not matter. Because thats the way it was when we used JBoss 4.0.3 and now as well.
Object obj = context.lookup("java:comp/env/MY_PROJECT_DS");

jboss-web.xml

<?xml version="1.0" encoding="ISO-8859-1"?>
<jboss-web>
   <resource-ref>
      <res-ref-name>MY_PROJECT_DS</res-ref-name>
      <jndi-name>java:/jdbc/MY_PROJECT_JNDI_DS</jndi-name>
   </resource-ref>
</jboss-web>

Please note the JNDI tree thats shown above is same both times (I mean with and without easj2ee.jar in web-inf/lib). But the exceptions are different. Following is the exception after I put back this easj2ee.jar into web-inf/lib.

My logfile & exception stacktrace is:

2010-11-12 09:38:49,071 INFO   [org.jboss.jms.server.connectionfactory.ConnectionFactory] (main) org.jboss.jms.server.connectionfactory.ConnectionFactory@f8c64f started
2010-11-12 09:38:49,071 INFO   [org.jboss.jms.server.destination.QueueService] (main) Queue[/queue/ExpiryQueue] started, fullSize=200000, pageSize=2000, downCacheSize=2000
2010-11-12 09:38:49,555 INFO   [org.jboss.resource.connectionmanager.ConnectionFactoryBindingService] (main)
Bound ConnectionManager 'jboss.jca:service=ConnectionFactoryBinding,name=JmsXA' to JNDI name 'java:JmsXA'
2010-11-12 09:38:49,696 INFO   [org.jboss.resource.connectionmanager.ConnectionFactoryBindingService] (main)
Bound ConnectionManager 'jboss.jca:service=DataSourceBinding,name=jdbc/MY_PROJECT_JNDI_DS' to JNDI name 'java:jdbc/MY_PROJECT_JNDI_DS'
2010-11-12 09:38:49,852 INFO   [org.jboss.resource.connectionmanager.ConnectionFactoryBindingService] (main)
Bound ConnectionManager 'jboss.jca:service=DataSourceBinding,name=jdbc/MY_PROJECT_JNDI_DS_SQLDV' to JNDI name 'java:jdbc/MY_PROJECT_JNDI_DS_MYMY_PROJECTSQLDV'
2010-11-12 09:39:06,868 INFO   [org.jboss.ejb3.deployers.JBossASKernel] (main) Created KernelDeployment for: profileservice-secured.jar
2010-11-1
......
2010-11-12 09:40:13,603 ERROR [com.ra.v4.licensekey.key.LicenseKeyClientVerifier] (main) EXCEPTION OCCURED WHILE Executing verifyLicenseKeySignature in LicenseKeyClientVerifier :java.io.FileNotFoundException: C:\jboss-5.1.0.GA\server\default\conf\maryland_sa_production_public.key (The system cannot find the file specified)
2010-11-12 09:40:13,619 ERROR [com.ra.v4.common.plugin.SAPlugin] (main) Exception occured while executing verifyLicenseKeySignature() in the SAPlugin initialization:com.ra.v4.licensekey.exception.LicenseKeyException: java.io.FileNotFoundException: C:\jboss-5.1.0.GA\server\default\conf\maryland_sa_production_public.key (The system cannot find the file specified)
2010-11-12 09:40:13,712 INFO   [com.ra.v4.business.BusinessProcessMappingsDigester] (main) Entering BusinessProcessMappingsDigester [digester]
2010-11-12 09:40:13,822 INFO   [com.ra.v4.business.BusinessProcessMappingsDigester] (main) Exiting BusinessProcessMappings [digester] after PARSING
2010-11-12 09:40:13,884 INFO   [com.ra.v4.application.ServiceLocator] (main) Entering ServiceLocator
2010-11-12 09:40:14,041 SEVERE [com.ra.v4.application.ServiceLocator] (main) Error while initializing ServiceLocator :javax.naming.NoInitialContextException: Cannot instantiate class: org.jnp.interfaces.NamingContextFactory [Root exception is java.lang.ClassCastException: org.jnp.interfaces.NamingContextFactory]
2010-11-12 09:40:14,041 INFO   [com.ra.v4.application.ServiceLocator] (main) Exiting ServiceLocator
2010-11-12 09:40:14,041 INFO   [com.ra.v4.application.ServiceLocator] (main) Entering ServiceLocator.getDataSource() - looking up datasource [MY_PROJECT_DS]
2010-11-12 09:40:14,041 ERROR [STDERR] (main) java.lang.NullPointerException
2010-11-12 09:40:14,056 ERROR [STDERR] (main)          at com.ra.v4.application.ServiceLocator.getDataSource(ServiceLocator.java:53)
2010-11-12 09:40:14,056 ERROR [STDERR] (main)          at com.ra.v4.importer.data.ConnectionPool.<init>(ConnectionPool.java:143)
2010-11-12 09:40:14,056 ERROR [STDERR] (main)          at com.ra.v4.importer.data.ConnectionPool.<clinit>(ConnectionPool.java:40)
2010-11-12 09:40:14,056 ERROR [STDERR] (main)          at com.ra.v4.common.plugin.SAPlugin.init(SAPlugin.java:144)
2010-11-12 09:40:14,056 ERROR [STDERR] (main)          at org.apache.struts.action.ActionServlet.initModulePlugIns(ActionServlet.java:1158)
2010-11-12 09:40:14,072 ERROR [STDERR] (main)          at org.apache.struts.action.ActionServlet.init(ActionServlet.java:473)
2010-11-12 09:40:14,072 ERROR [STDERR] (main)          at javax.servlet.GenericServlet.init(GenericServlet.java:212)
2010-11-12 09:40:14,072 ERROR [STDERR] (main)          at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1048)
2010-11-12 09:40:14,072 ERROR [STDERR] (main)          at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:950)
2010-11-12 09:40:14,072 ERROR [STDERR] (main)          at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:4122)
2010-11-12 09:40:14,087 ERROR [STDERR] (main)          at org.apache.catalina.core.StandardContext.start(StandardContext.java:4421)
2010-11-12 09:40:14,087 ERROR [STDERR] (main)          at org.jboss.web.tomcat.service.deployers.TomcatDeployment.performDeployInternal(TomcatDeployment.java:310)
2010-11-12 09:40:14,087 ERROR [STDERR] (main)          at org.jboss.web.tomcat.service.deployers.TomcatDeployment.performDeploy(TomcatDeployment.java:142)
2010-11-12 09:40:14,087 ERROR [STDERR] (main)          at org.jboss.web.deployers.AbstractWarDeployment.start(AbstractWarDeployment.java:461)
2010-11-12 09:40:14,087 ERROR [STDERR] (main)          at org.jboss.web.deployers.WebModule.startModule(WebModule.java:118)
2010-11-12 09:40:14,103 ERROR [STDERR] (main)          at org.jboss.web.deployers.WebModule.start(WebModule.java:97)
2010-11-12 09:40:14,103 ERROR [STDERR] (main)          at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
2010-11-12 09:40:14,103 ERROR [STDERR] (main)          at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
2010-11-12 09:40:14,103 ERROR [STDERR] (main)          at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
2010-11-12 09:40:14,103 ERROR [STDERR] (main)          at java.lang.reflect.Method.invoke(Method.java:592)
2010-11-12 09:40:14,119 ERROR [STDERR] (main)          at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:157)
2010-11-12 09:40:14,119 ERROR [STDERR] (main)          at org.jboss.mx.server.Invocation.dispatch(Invocation.java:96)
2010-11-12 09:40:14,119 ERROR [STDERR] (main)          at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
2010-11-12 09:40:14,119 ERROR [STDERR] (main)          at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
2010-11-12 09:40:14,119 ERROR [STDERR] (main)          at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:668)
2010-11-12 09:40:14,119 ERROR [STDERR] (main)          at org.jboss.system.microcontainer.ServiceProxy.invoke(ServiceProxy.java:206)
2010-11-12 09:40:14,134 ERROR [STDERR] (main)          at $Proxy38.start(Unknown Source)
2010-11-12 09:40:14,134 ERROR [STDERR] (main)          at org.jboss.system.microcontainer.StartStopLifecycleAction.installAction(StartStopLifecycleAction.java:42)
2010-11-12 09:40:14,134 ERROR [STDERR] (main)          at org.jboss.system.microcontainer.StartStopLifecycleAction.installAction(StartStopLifecycleAction.java:37)
2010-11-12 09:40:14,134 ERROR [STDERR] (main)          at org.jboss.dependency.plugins.action.SimpleControllerContextAction.simpleInstallAction(SimpleControllerContextAction.java:62)
2010-11-12 09:40:14,134 ERROR [STDERR] (main)          at org.jboss.dependency.plugins.action.AccessControllerContextAction.install(AccessControllerContextAction.java:71)
2010-11-12 09:40:14,150 ERROR [STDERR] (main)          at org.jboss.dependency.plugins.AbstractControllerContextActions.install(AbstractControllerContextActions.java:51)
2010-11-12 09:40:14,150 ERROR [STDERR] (main)          at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:348)
2010-11-12 09:40:14,150 ERROR [STDERR] (main)          at org.jboss.system.microcontainer.ServiceControllerContext.install(ServiceControllerContext.java:286)
2010-11-12 09:40:14,150 ERROR [STDERR] (main)          at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:1631)
2010-11-12 09:40:14,166 ERROR [STDERR] (main)          at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:934)
2010-11-12 09:40:14,166 ERROR [STDERR] (main)          at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1082)
2010-11-12 09:40:14,166 ERROR [STDERR] (main)          at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:984)
2010-11-12 09:40:14,166 ERROR [STDERR] (main)          at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:822)
2010-11-12 09:40:14,166 ERROR [STDERR] (main)          at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:553)
2010-11-12 09:40:14,181 ERROR [STDERR] (main)          at org.jboss.system.ServiceController.doChange(ServiceController.java:688)
2010-11-12 09:40:14,212 ERROR [STDERR] (main)          at org.jboss.system.ServiceController.start(ServiceController.java:460)
2010-11-12 09:40:14,212 ERROR [STDERR] (main)          at org.jboss.system.deployers.ServiceDeployer.start(ServiceDeployer.java:163)
2010-11-12 09:40:14,212 ERROR [STDERR] (main)          at org.jboss.system.deployers.ServiceDeployer.deploy(ServiceDeployer.java:99)
2010-11-12 09:40:14,212 ERROR [STDERR] (main)          at org.jboss.system.deployers.ServiceDeployer.deploy(ServiceDeployer.java:46)
2010-11-12 09:40:14,228 ERROR [STDERR] (main)          at org.jboss.deployers.spi.deployer.helpers.AbstractSimpleRealDeployer.internalDeploy(AbstractSimpleRealDeployer.java:62)
2010-11-12 09:40:14,228 ERROR [STDERR] (main)          at org.jboss.deployers.spi.deployer.helpers.AbstractRealDeployer.deploy(AbstractRealDeployer.java:50)
2010-11-12 09:40:14,228 ERROR [STDERR] (main)          at org.jboss.deployers.plugins.deployers.DeployerWrapper.deploy(DeployerWrapper.java:171)
2010-11-12 09:40:14,228 ERROR [STDERR] (main)          at org.jboss.deployers.plugins.deployers.DeployersImpl.doDeploy(DeployersImpl.java:1439)
2010-11-12 09:40:14,228 ERROR [STDERR] (main)          at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1157)
2010-11-12 09:40:14,244 ERROR [STDERR] (main)          at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1178)
2010-11-12 09:40:14,244 ERROR [STDERR] (main)          at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1210)
2010-11-12 09:40:14,244 ERROR [STDERR] (main)          at org.jboss.deployers.plugins.deployers.DeployersImpl.install(DeployersImpl.java:1098)
2010-11-12 09:40:14,244 ERROR [STDERR] (main)          at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:348)
2010-11-12 09:40:14,244 ERROR [STDERR] (main)          at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:1631)
2010-11-12 09:40:14,259 ERROR [STDERR] (main)          at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:934)
2010-11-12 09:40:14,259 ERROR [STDERR] (main)          at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1082)
2010-11-12 09:40:14,259 ERROR [STDERR] (main)          at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:984)
2010-11-12 09:40:14,259 ERROR [STDERR] (main)          at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:822)
2010-11-12 09:40:14,275 ERROR [STDERR] (main)          at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:553)
2010-11-12 09:40:14,275 ERROR [STDERR] (main)          at org.jboss.deployers.plugins.deployers.DeployersImpl.process(DeployersImpl.java:781)
2010-11-12 09:40:14,275 ERROR [STDERR] (main)          at org.jboss.deployers.plugins.main.MainDeployerImpl.process(MainDeployerImpl.java:702)
2010-11-12 09:40:14,275 ERROR [STDERR] (main)          at org.jboss.system.server.profileservice.repository.MainDeployerAdapter.process(MainDeployerAdapter.java:117)
2010-11-12 09:40:14,275 ERROR [STDERR] (main)          at org.jboss.system.server.profileservice.repository.ProfileDeployAction.install(ProfileDeployAction.java:70)
2010-11-12 09:40:14,291 ERROR [STDERR] (main)          at org.jboss.system.server.profileservice.repository.AbstractProfileAction.install(AbstractProfileAction.java:53)
2010-11-12 09:40:14,291 ERROR [STDERR] (main)          at org.jboss.system.server.profileservice.repository.AbstractProfileService.install(AbstractProfileService.java:361)
2010-11-12 09:40:14,291 ERROR [STDERR] (main)          at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:348)
2010-11-12 09:40:14,291 ERROR [STDERR] (main)          at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:1631)
2010-11-12 09:40:14,306 ERROR [STDERR] (main)          at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:934)
2010-11-12 09:40:14,306 ERROR [STDERR] (main)          at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1082)
2010-11-12 09:40:14,306 ERROR [STDERR] (main)          at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:984)
2010-11-12 09:40:14,306 ERROR [STDERR] (main)          at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:822)
2010-11-12 09:40:14,306 ERROR [STDERR] (main)          at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:553)
2010-11-12 09:40:14,322 ERROR [STDERR] (main)          at org.jboss.system.server.profileservice.repository.AbstractProfileService.activateProfile(AbstractProfileService.java:306)
2010-11-12 09:40:14,322 ERROR [STDERR] (main)          at org.jboss.system.server.profileservice.ProfileServiceBootstrap.start(ProfileServiceBootstrap.java:271)
2010-11-12 09:40:14,322 ERROR [STDERR] (main)          at org.jboss.bootstrap.AbstractServerImpl.start(AbstractServerImpl.java:461)
2010-11-12 09:40:14,322 ERROR [STDERR] (main)          at org.jboss.Main.boot(Main.java:221)
2010-11-12 09:40:14,322 ERROR [STDERR] (main)          at org.jboss.Main$1.run(Main.java:556)
2010-11-12 09:40:14,337 ERROR [STDERR] (main)          at java.lang.Thread.run(Thread.java:595)
2010-11-12 09:40:14,337 ERROR [com.ra.v4.importer.data.ConnectionPool] (main) Could not initialize datasource!!! null
2010-11-12 09:40:15,119 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/MY_PROJECT]] (main) StandardWrapper.Throwable
java.lang.ExceptionInInitializerError
            at com.ra.v4.events.scheduler.SchedulerService.<init>(SchedulerService.java:36)
            at com.ra.v4.events.scheduler.SchedulerService.<clinit>(SchedulerService.java:34)
            at com.ra.v4.common.plugin.SAPlugin.init(SAPlugin.java:151)
            at org.apache.struts.action.ActionServlet.initModulePlugIns(ActionServlet.java:1158)
            at org.apache.struts.action.ActionServlet.init(ActionServlet.java:473)
            at javax.servlet.GenericServlet.init(GenericServlet.java:212)
            at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1048)
            at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:950)
            at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:4122)
            at org.apache.catalina.core.StandardContext.start(StandardContext.java:4421)
            at org.jboss.web.tomcat.service.deployers.TomcatDeployment.performDeployInternal(TomcatDeployment.java:310)
            at org.jboss.web.tomcat.service.deployers.TomcatDeployment.performDeploy(TomcatDeployment.java:142)
            at org.jboss.web.deployers.AbstractWarDeployment.start(AbstractWarDeployment.java:461)
            at org.jboss.web.deployers.WebModule.startModule(WebModule.java:118)
            at org.jboss.web.deployers.WebModule.start(WebModule.java:97)
            at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
            at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
            at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
            at java.lang.reflect.Method.invoke(Method.java:592)
            at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:157)
            at org.jboss.mx.server.Invocation.dispatch(Invocation.java:96)
            at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
            at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
            at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:668)
            at org.jboss.system.microcontainer.ServiceProxy.invoke(ServiceProxy.java:206)
            at $Proxy38.start(Unknown Source)
            at org.jboss.system.microcontainer.StartStopLifecycleAction.installAction(StartStopLifecycleAction.java:42)
            at org.jboss.system.microcontainer.StartStopLifecycleAction.installAction(StartStopLifecycleAction.java:37)
            at org.jboss.dependency.plugins.action.SimpleControllerContextAction.simpleInstallAction(SimpleControllerContextAction.java:62)
            at org.jboss.dependency.plugins.action.AccessControllerContextAction.install(AccessControllerContextAction.java:71)
            at org.jboss.dependency.plugins.AbstractControllerContextActions.install(AbstractControllerContextActions.java:51)
            at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:348)
            at org.jboss.system.microcontainer.ServiceControllerContext.install(ServiceControllerContext.java:286)
            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.ServiceController.doChange(ServiceController.java:688)
            at org.jboss.system.ServiceController.start(ServiceController.java:460)
            at org.jboss.system.deployers.ServiceDeployer.start(ServiceDeployer.java:163)
            at org.jboss.system.deployers.ServiceDeployer.deploy(ServiceDeployer.java:99)
            at org.jboss.system.deployers.ServiceDeployer.deploy(ServiceDeployer.java:46)
            at org.jboss.deployers.spi.deployer.helpers.AbstractSimpleRealDeployer.internalDeploy(AbstractSimpleRealDeployer.java:62)
            at org.jboss.deployers.spi.deployer.helpers.AbstractRealDeployer.deploy(AbstractRealDeployer.java:50)
            at org.jboss.deployers.plugins.deployers.DeployerWrapper.deploy(DeployerWrapper.java:171)
            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:1178)
            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:221)
            at org.jboss.Main$1.run(Main.java:556)
            at java.lang.Thread.run(Thread.java:595)
Caused by: java.lang.RuntimeException: Could not initialize DaoConfig for Scheduler.   Cause: com.ibatis.dao.client.DaoException: Error while configuring DaoManager.   Cause: com.ibatis.common.exception.NestedRuntimeException: Error occurred.   Cause: com.ibatis.common.xml.NodeletException: Error parsing XML. Cause: com.ibatis.common.exception.NestedRuntimeException: Error parsing XPath '/sqlMapConfig/transactionManager/dataSource/end()'. Cause: com.ibatis.sqlmap.client.SqlMapException: There was an error configuring JndiDataSourceDaoTransactionPool. Cause: javax.naming.NoInitialContextException: Cannot instantiate class: org.jnp.interfaces.NamingContextFactory [Root exception is java.lang.ClassCastException: org.jnp.interfaces.NamingContextFactory]
Caused by: javax.naming.NoInitialContextException: Cannot instantiate class: org.jnp.interfaces.NamingContextFactory [Root exception is java.lang.ClassCastException: org.jnp.interfaces.NamingContextFactory]
Caused by: com.ibatis.sqlmap.client.SqlMapException: There was an error configuring JndiDataSourceDaoTransactionPool. Cause: javax.naming.NoInitialContextException: Cannot instantiate class: org.jnp.interfaces.NamingContextFactory [Root exception is java.lang.ClassCastException: org.jnp.interfaces.NamingContextFactory]
Caused by: javax.naming.NoInitialContextException: Cannot instantiate class: org.jnp.interfaces.NamingContextFactory [Root exception is java.lang.ClassCastException: org.jnp.interfaces.NamingContextFactory]
Caused by: com.ibatis.common.exception.NestedRuntimeException: Error parsing XPath '/sqlMapConfig/transactionManager/dataSource/end()'. Cause: com.ibatis.sqlmap.client.SqlMapException: There was an error configuring JndiDataSourceDaoTransactionPool. Cause: javax.naming.NoInitialContextException: Cannot instantiate class: org.jnp.interfaces.NamingContextFactory [Root exception is java.lang.ClassCastException: org.jnp.interfaces.NamingContextFactory]
Caused by: javax.naming.NoInitialContextException: Cannot instantiate class: org.jnp.interfaces.NamingContextFactory [Root exception is java.lang.ClassCastException: org.jnp.interfaces.NamingContextFactory]
Caused by: com.ibatis.sqlmap.client.SqlMapException: There was an error configuring JndiDataSourceDaoTransactionPool. Cause: javax.naming.NoInitialContextException: Cannot instantiate class: org.jnp.interfaces.NamingContextFactory [Root exception is java.lang.ClassCastException: org.jnp.interfaces.NamingContextFactory]
Caused by: javax.naming.NoInitialContextException:
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Thanks
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5. Re: Caused by: java.lang.ClassCastException: org.jboss.resource.adapter.jdbc.WrapperDataSource

peterj Nov 16, 2010 1:37 PM (in response to sepgs2004)

Here is the first error:

2010-11-12 09:40:13,603 ERROR [com.ra.v4.licensekey.key.LicenseKeyClientVerifier] (main) EXCEPTION OCCURED WHILE Executing verifyLicenseKeySignature in LicenseKeyClientVerifier :java.io.FileNotFoundException: C:\jboss-5.1.0.GA\server\default\conf\maryland_sa_production_public.key (The system cannot find the file specified)
2010-11-12 09:40:13,619 ERROR [com.ra.v4.common.plugin.SAPlugin] (main) Exception occured while executing verifyLicenseKeySignature() in the SAPlugin initialization:com.ra.v4.licensekey.exception.LicenseKeyException:

From this I would guess that you need a license key to run this library. Until you get the license key issue resolved, I would ignore any other errors (including the NPE).
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