My first (wild) guess is that you didn't supply any
ManagedConnectionFactory class in your ra.xml.

david jencks

On 2002.06.11 09:35:26 -0400 "Buettner, Waltraud" wrote:
> Hi friends of JBoss,
> can anybody help me?
> I have written my own JCA resource adapter. This one is a localTx
> Resource
> Adapter.
> I wrote a tamino-service.xml file, where I defined all my settings, but
> I get a NullpointerException, when JBoss3.0.0 (final version) tries to
> read
> my tamino-service.xml 
> file. 
> 
> 15:20:40,439 ERROR [LocalTxConnectionManager] Starting failed
> java.lang.NullPointerException
>         at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:279)
>         at java.lang.ClassLoader.loadClass(ClassLoader.java:290)
>         at java.lang.ClassLoader.loadClass(ClassLoader.java:290)
>         at
> org.jboss.mx.loading.UnifiedClassLoader.loadClassLocally(UnifiedClassLoader.
> java:235)
>         at
> org.jboss.mx.loading.UnifiedLoaderRepository.loadClassFromClassLoader(Unifie
> dLoaderRepository.java:
> 361)
>         at
> org.jboss.mx.loading.UnifiedLoaderRepository.loadClass(UnifiedLoaderReposito
> ry.java:140)
>         at
> org.jboss.mx.loading.UnifiedClassLoader.loadClass(UnifiedClassLoader.java:28
> 5)
>         at java.lang.ClassLoader.loadClass(ClassLoader.java:253)
>         at
> org.jboss.resource.connectionmanager.RARDeployment.startManagedConnectionFac
> tory(RARDeployment.java
> :537)
>         at java.lang.reflect.Method.invoke(Native Method)
>         at
> org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBeanDispat
> cher.java:284)
>         at
> org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:491)
>         at
> org.jboss.resource.connectionmanager.BaseConnectionManager2.startService(Bas
> eConnectionManager2.jav
> a:382)
>         at
> org.jboss.resource.connectionmanager.LocalTxConnectionManager.startService(L
> ocalTxConnectionManager
> .java:179)
>         at
> org.jboss.system.ServiceMBeanSupport.start(ServiceMBeanSupport.java:162)
>         at java.lang.reflect.Method.invoke(Native Method)
>         at
> org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBeanDispat
> cher.java:284)
>         at
> org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:491)
>         at
> org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.jav
> a:894)
>         at $Proxy6.start(Unknown Source)
>         at
> org.jboss.system.ServiceController.start(ServiceController.java:340)
>         at
> org.jboss.system.ServiceController.start(ServiceController.java:358)
>         at java.lang.reflect.Method.invoke(Native Method)
>         at
> org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBeanDispat
> cher.java:284)
>         at
> org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:491)
>         at org.jboss.util.jmx.MBeanProxy.invoke(MBeanProxy.java:174)
>         at $Proxy3.start(Unknown Source)
>         at org.jboss.deployment.SARDeployer.start(SARDeployer.java:243)
>         at org.jboss.deployment.MainDeployer.start(MainDeployer.java:678)
>         at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:513)
>         at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:481)
>         at java.lang.reflect.Method.invoke(Native Method)
>         at
> org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBeanDispat
> cher.java:284)
>         at
> org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:491)
>         at org.jboss.util.jmx.MBeanProxy.invoke(MBeanProxy.java:174)
>         at $Proxy4.deploy(Unknown Source)
>         at
> org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymentScanne
> r.java:405)
>         at
> org.jboss.deployment.scanner.URLDeploymentScanner.scanDirectory(URLDeploymen
> tScanner.java:586)
>         at
> org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentScanner.
> java:465)
>         at
> org.jboss.deployment.scanner.AbstractDeploymentScanner.startService(Abstract
> DeploymentScanner.java:
> 237)
>         at
> org.jboss.system.ServiceMBeanSupport.start(ServiceMBeanSupport.java:162)
>         at java.lang.reflect.Method.invoke(Native Method)
>         at
> org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBeanDispat
> cher.java:284)
>         at
> org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:491)
>         at
> org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.jav
> a:894)
>         at $Proxy0.start(Unknown Source)
>         at
> org.jboss.system.ServiceController.start(ServiceController.java:340)
>         at java.lang.reflect.Method.invoke(Native Method)
>         at
> org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBeanDispat
> cher.java:284)
>         at
> org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:491)
>         at org.jboss.util.jmx.MBeanProxy.invoke(MBeanProxy.java:174)
>         at $Proxy3.start(Unknown Source)
>         at org.jboss.deployment.SARDeployer.start(SARDeployer.java:243)
>         at org.jboss.deployment.MainDeployer.start(MainDeployer.java:678)
>         at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:513)
>         at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:481)
>         at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:465)
>         at java.lang.reflect.Method.invoke(Native Method)
>         at
> org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBeanDispat
> cher.java:284)
>         at
> org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:491)
>         at org.jboss.system.server.ServerImpl.doStart(ServerImpl.java:314)
>         at org.jboss.system.server.ServerImpl.start(ServerImpl.java:216)
>         at org.jboss.Main.boot(Main.java:142)
>         at org.jboss.Main$1.run(Main.java:375)
>         at java.lang.Thread.run(Thread.java:484)
> 15:20:40,454 ERROR [SARDeployer] start operation failed on package
> file:/C:/componentModel/ejb/jboss/jboss-3.0.0/server/default/deploy/tamino-s
> ervice.xml
> 
> Does anybody know this error?
> Any idea for a workaround? 
> 
> thanks,
> Waltraud
> 
> P.S. Unfortunately the JBoss source code snapshot for 3.0.0 and the line
> number in
> the stack trace does not match.
> 
> _______________________________________________________________
> 
> Don't miss the 2002 Sprint PCS Application Developer's Conference
> August 25-28 in Las Vegas - 
>http://devcon.sprintpcs.com/adp/index.cfm?source=osdntextlink
> 
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> 

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