Re: [JBoss-user] Building JBoss from CVS with JBossDO

Thu, 02 Oct 2003 05:53:18 -0700

Perhaps, so. It is instantiation of PersistenceManagerFactoryImpl. I'll look at it. Thanks.

Adrian Brock wrote:

Hi Jon,

Has the db pool been started?
I assume it has since you can lookup the data source in jndi.

Question for Alex:

Shouldn't this be in startService()?
You can't guarantee other dependent services are ready in
createService().

        at
org.jboss.system.ServiceMBeanSupport.create(ServiceMBeanSupport.java:158)
        at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)
        at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:324)
        at
org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBeanDispatcher.java:284)
        at
org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:546)
        at
org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:976)
        at $Proxy13.create(Unknown Source)
        at
org.jboss.system.ServiceController.create(ServiceController.java:310)
        at
org.jboss.system.ServiceController.create(ServiceController.java:243)
        at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source)
        at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:324)
        at
org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBeanDispatcher.java:284)
        at
org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:546)
        at
org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:177)
        at $Proxy16.create(Unknown Source)
        at
org.jboss.persistence.jbossdo.deployment.JDODeployer.create(JDODeployer.java:173)
        at
org.jboss.deployment.MainDeployer.create(MainDeployer.java:776)

Regards,
Adrian

On Thu, 2003-10-02 at 11:20, J.Mann wrote:

I added the following code 

 protected void handleInstantiateExceptions(Throwable t, String
 className) throws ReflectionException, MBeanException {

log.error("Error instantiating MBean className=" + className, t);

to "jmx/src/main/org/jboss/mx/server/MBeanServerImpl.java"

The following log was produced:

Regards,
Jon Mann.



2003-10-02 11:12:02,431 ERROR [org.jboss.mx.server.MBeanServerImpl] Error 
instantiating MBean 
className=org.jboss.persistence.jbossdo.PersistenceManagerFactoryImpl
java.lang.reflect.InvocationTargetException
        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
        at 
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
        at 
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
        at java.lang.reflect.Constructor.newInstance(Constructor.java:274)
        at org.jboss.mx.server.MBeanServerImpl.instantiate(MBeanServerImpl.java:847)
        at org.jboss.mx.server.MBeanServerImpl.instantiate(MBeanServerImpl.java:263)
        at org.jboss.mx.server.MBeanServerImpl.createMBean(MBeanServerImpl.java:304)
        at 
org.jboss.persistence.jbossdo.deployment.JDOModule.createPersistenceManagerFactory(JDOModule.java:77)
        at 
org.jboss.persistence.jbossdo.deployment.JDOModule.createService(JDOModule.java:65)
        at org.jboss.system.ServiceMBeanSupport.create(ServiceMBeanSupport.java:158)
        at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:324)
        at 
org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBeanDispatcher.java:284)
        at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:546)
        at 
org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:976)
        at $Proxy13.create(Unknown Source)
        at org.jboss.system.ServiceController.create(ServiceController.java:310)
        at org.jboss.system.ServiceController.create(ServiceController.java:243)
        at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:324)
        at 
org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBeanDispatcher.java:284)
        at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:546)
        at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:177)
        at $Proxy16.create(Unknown Source)
        at 
org.jboss.persistence.jbossdo.deployment.JDODeployer.create(JDODeployer.java:173)
        at org.jboss.deployment.MainDeployer.create(MainDeployer.java:776)
        at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:631)
        at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:605)
        at sun.reflect.GeneratedMethodAccessor32.invoke(Unknown Source)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:324)
        at 
org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBeanDispatcher.java:284)
        at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:546)
        at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:177)
        at $Proxy6.deploy(Unknown Source)
        at 
org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymentScanner.java:302)
        at 
org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentScanner.java:476)
        at 
org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.doScan(AbstractDeploymentScanner.java:201)
        at 
org.jboss.deployment.scanner.AbstractDeploymentScanner.startService(AbstractDeploymentScanner.java:274)
        at org.jboss.system.ServiceMBeanSupport.start(ServiceMBeanSupport.java:192)
        at sun.reflect.GeneratedMethodAccessor8.invoke(Unknown Source)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:324)
        at 
org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBeanDispatcher.java:284)
        at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:546)
        at 
org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:976)
        at $Proxy0.start(Unknown Source)
        at org.jboss.system.ServiceController.start(ServiceController.java:394)
        at sun.reflect.GeneratedMethodAccessor7.invoke(Unknown Source)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:324)
        at 
org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBeanDispatcher.java:284)
        at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:546)
        at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:177)
        at $Proxy4.start(Unknown Source)
        at org.jboss.deployment.SARDeployer.start(SARDeployer.java:226)
        at org.jboss.deployment.MainDeployer.start(MainDeployer.java:824)
        at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:632)
        at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:605)
        at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:589)
        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:324)
        at 
org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBeanDispatcher.java:284)
        at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:546)
        at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:177)
        at $Proxy5.deploy(Unknown Source)
        at org.jboss.system.server.ServerImpl.doStart(ServerImpl.java:384)
        at org.jboss.system.server.ServerImpl.start(ServerImpl.java:291)
        at org.jboss.Main.boot(Main.java:150)
        at org.jboss.Main$1.run(Main.java:388)
        at java.lang.Thread.run(Thread.java:536)
Caused by: org.jboss.deployment.DeploymentException: Could not create KeyGenerator 
instance.; - nested throwable: (java.lang.NullPointerException)
        at 
org.jboss.persistence.jbossdo.schema.JDOGeneratedAttributeField.<init>(JDOGeneratedAttributeField.java:55)
        at 
org.jboss.persistence.jbossdo.schema.JDOSchemaBuilder.buildSchema(JDOSchemaBuilder.java:80)
        at 
org.jboss.persistence.jbossdo.schema.JDOSchemaBuilder.buildSchema(JDOSchemaBuilder.java:64)
        at 
org.jboss.persistence.jbossdo.schema.JDOSchemaBuilder.buildSchema(JDOSchemaBuilder.java:43)
        at 
org.jboss.persistence.jbossdo.PersistenceManagerFactoryImpl.<init>(PersistenceManagerFactoryImpl.java:50)
        ... 75 more
Caused by: java.lang.NullPointerException
        at 
org.jboss.resource.adapter.jdbc.WrappedConnection.unregisterStatement(WrappedConnection.java:809)
        at 
org.jboss.resource.adapter.jdbc.WrappedStatement.close(WrappedStatement.java:49)
        at org.jboss.persistence.util.JDBCUtil.safeClose(JDBCUtil.java:69)
        at 
org.jboss.persistence.idgen.hilo.HiLoIDGenerator.initTable(HiLoIDGenerator.java:220)
        at 
org.jboss.persistence.idgen.hilo.HiLoIDGenerator.<init>(HiLoIDGenerator.java:79)
        at 
org.jboss.persistence.idgen.hilo.HiLoIDGeneratorFactory.getIDGenerator(HiLoIDGeneratorFactory.java:186)
        at 
org.jboss.persistence.jbossdo.schema.JDOGeneratedAttributeField.<init>(JDOGeneratedAttributeField.java:47)
        ... 79 more
2003-10-02 11:12:02,437 ERROR [org.jboss.persistence.jbossdo.deployment.JDOModule] 
Initialization failed
org.jboss.deployment.DeploymentException: Could not create PersistenceManagerFactory.; 
- nested throwable: (MBeanException: 
org.jboss.persistence.jbossdo.PersistenceManagerFactoryImpl constructor has thrown an 
exception: org.jboss.deployment.DeploymentException: Could not create KeyGenerator 
instance.; - nested throwable: (java.lang.NullPointerException)
Cause: org.jboss.deployment.DeploymentException: Could not create KeyGenerator 
instance.; - nested throwable: (java.lang.NullPointerException))
        at 
org.jboss.persistence.jbossdo.deployment.JDOModule.createPersistenceManagerFactory(JDOModule.java:91)
        at 
org.jboss.persistence.jbossdo.deployment.JDOModule.createService(JDOModule.java:65)
        at org.jboss.system.ServiceMBeanSupport.create(ServiceMBeanSupport.java:158)
        at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:324)
        at 
org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBeanDispatcher.java:284)
        at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:546)
        at 
org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:976)
        at $Proxy13.create(Unknown Source)
        at org.jboss.system.ServiceController.create(ServiceController.java:310)
        at org.jboss.system.ServiceController.create(ServiceController.java:243)
        at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:324)
        at 
org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBeanDispatcher.java:284)
        at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:546)
        at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:177)
        at $Proxy16.create(Unknown Source)
        at 
org.jboss.persistence.jbossdo.deployment.JDODeployer.create(JDODeployer.java:173)
        at org.jboss.deployment.MainDeployer.create(MainDeployer.java:776)
        at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:631)
        at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:605)
        at sun.reflect.GeneratedMethodAccessor32.invoke(Unknown Source)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:324)
        at 
org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBeanDispatcher.java:284)
        at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:546)
        at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:177)
        at $Proxy6.deploy(Unknown Source)
        at 
org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymentScanner.java:302)
        at 
org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentScanner.java:476)
        at 
org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.doScan(AbstractDeploymentScanner.java:201)
        at 
org.jboss.deployment.scanner.AbstractDeploymentScanner.startService(AbstractDeploymentScanner.java:274)
        at org.jboss.system.ServiceMBeanSupport.start(ServiceMBeanSupport.java:192)
        at sun.reflect.GeneratedMethodAccessor8.invoke(Unknown Source)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:324)
        at 
org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBeanDispatcher.java:284)
        at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:546)
        at 
org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:976)
        at $Proxy0.start(Unknown Source)
        at org.jboss.system.ServiceController.start(ServiceController.java:394)
        at sun.reflect.GeneratedMethodAccessor7.invoke(Unknown Source)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:324)
        at 
org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBeanDispatcher.java:284)
        at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:546)
        at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:177)
        at $Proxy4.start(Unknown Source)
        at org.jboss.deployment.SARDeployer.start(SARDeployer.java:226)
        at org.jboss.deployment.MainDeployer.start(MainDeployer.java:824)
        at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:632)
        at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:605)
        at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:589)
        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:324)
        at 
org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBeanDispatcher.java:284)
        at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:546)
        at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:177)
        at $Proxy5.deploy(Unknown Source)
        at org.jboss.system.server.ServerImpl.doStart(ServerImpl.java:384)
        at org.jboss.system.server.ServerImpl.start(ServerImpl.java:291)
        at org.jboss.Main.boot(Main.java:150)
        at org.jboss.Main$1.run(Main.java:388)
        at java.lang.Thread.run(Thread.java:536)
Caused by: MBeanException: org.jboss.persistence.jbossdo.PersistenceManagerFactoryImpl 
constructor has thrown an exception: org.jboss.deployment.DeploymentException: Could 
not create KeyGenerator instance.; - nested throwable: (java.lang.NullPointerException)
Cause: org.jboss.deployment.DeploymentException: Could not create KeyGenerator 
instance.; - nested throwable: (java.lang.NullPointerException)
        at 
org.jboss.mx.server.MBeanServerImpl.handleInstantiateExceptions(MBeanServerImpl.java:897)
        at org.jboss.mx.server.MBeanServerImpl.instantiate(MBeanServerImpl.java:851)
        at org.jboss.mx.server.MBeanServerImpl.instantiate(MBeanServerImpl.java:263)
        at org.jboss.mx.server.MBeanServerImpl.createMBean(MBeanServerImpl.java:304)
        at 
org.jboss.persistence.jbossdo.deployment.JDOModule.createPersistenceManagerFactory(JDOModule.java:77)
        ... 67 more













On Thu, Oct 02, 2003 at 02:24:51AM +0100, Adrian Brock wrote:

On Thu, 2003-10-02 at 01:51, J.Mann wrote:

Caused by: MBeanException: org.jboss.persistence.jbossdo.PersistenceManagerFactoryImpl 
constructor has thrown an exception:
org.jboss.deployment.DeploymentException: Could not create KeyGenerator instance.; - 
nested throwable: (java.lang.NullPointe
rException)
Cause: org.jboss.deployment.DeploymentException: Could not create KeyGenerator 
instance.; - nested throwable: (java.lang.Nul
lPointerException)
       at 
org.jboss.mx.server.MBeanServerImpl.handleInstantiateExceptions(MBeanServerImpl.java:893)
       at org.jboss.mx.server.MBeanServerImpl.instantiate(MBeanServerImpl.java:851)
       at org.jboss.mx.server.MBeanServerImpl.instantiate(MBeanServerImpl.java:263)
       at org.jboss.mx.server.MBeanServerImpl.createMBean(MBeanServerImpl.java:304)
       at 
org.jboss.persistence.jbossdo.deployment.JDOModule.createPersistenceManagerFactory(JDOModule.java:77)
       ... 67 more


The MBeanException isn't formating its nested exception correctly.
A quick fix to get more error information would be to add some logging.

  protected void handleInstantiateExceptions(Throwable t, String
className) throws ReflectionException, MBeanException
  {
     // Add this line
     log.error("Error instantiating MBean className=" + className, e);

Most likely you are missing some configuration, or
maybe a dependency - like waiting for the connection pool to start.

Regards,
Adrian

--
xxxxxxxxxxxxxxxxxxxxxxxx Adrian Brock
Director of Support
Back Office
JBoss Group, LLC xxxxxxxxxxxxxxxxxxxxxxxx 



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