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creating a JDBC provider using IBM's ConfigServiceProxy class (JMX)

Sean Sullivan
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Joined: Sep 09, 2001
Posts: 427
I am trying to create a JDBC provider using IBM's ConfigServiceProxy class.

My code runs in a standalone Java application (It does not run inside Websphere)

My server is WebSphere Platform 5.1 [BASE 5.1.1 a0426.01] [JDK 1.4.2.1.1 pj9n142sr1a-20050218] on Windows XP.

When I try to create a JDBC provider, an exception occurs in the server.

How can I fix this?


com.ibm.websphere.management.exception.ConfigServiceException
at com.ibm.ws.management.configservice.WorkspaceHelper.getTemplate(WorkspaceHelper.java:274)
at com.ibm.ws.management.configservice.WorkspaceHelper.getTemplate(WorkspaceHelper.java:208)
at com.ibm.ws.management.configservice.MOFUtil.newRefObject(MOFUtil.java:78)
at com.ibm.ws.management.configservice.MOFUtil.createRefObject(MOFUtil.java:1053)
at com.ibm.ws.management.configservice.MOFUtil.createRefObject(MOFUtil.java:314)
at com.ibm.ws.management.configservice.DocAccessor.createRootConfigObject(DocAccessor.java:137)
at com.ibm.ws.management.configservice.RootObjectDelegator.createConfigObject(RootObjectDelegator.java:230)
at com.ibm.ws.management.configservice.ConfigObjectDelegator.createConfigData(ConfigObjectDelegator.java:139)
at com.ibm.ws.management.configservice.ConfigServiceImpl.createConfigDataByTemplate(ConfigServiceImpl.java:697)
at com.ibm.ws.management.configservice.ConfigServiceImpl.createConfigData(ConfigServiceImpl.java:729)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:85)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:58)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:60)
at java.lang.reflect.Method.invoke(Method.java:391)
at com.tivoli.jmx.modelmbean.MMBInvoker.invoke(MMBInvoker.java:46)
at com.tivoli.jmx.modelmbean.MMBInvoker.invokeOperation(MMBInvoker.java:115)
at com.tivoli.jmx.modelmbean.DynamicModelMBeanSupport.invoke(DynamicModelMBeanSupport.java:409)
at javax.management.modelmbean.RequiredModelMBean.invoke(RequiredModelMBean.java:323)
at com.tivoli.jmx.GenericMBeanSupport.invoke(GenericMBeanSupport.java:178)
at com.tivoli.jmx.MBeanAccess.invoke(MBeanAccess.java:113)
at com.tivoli.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:290)
at com.ibm.ws.management.AdminServiceImpl.invoke(AdminServiceImpl.java:659)
at com.ibm.ws.management.connector.AdminServiceDelegator.invoke(AdminServiceDelegator.java:130)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:85)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:58)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:60)
at java.lang.reflect.Method.invoke(Method.java:391)
at com.ibm.ws.management.connector.soap.SOAPConnector.invoke(SOAPConnector.java:306)
at com.ibm.ws.management.connector.soap.SOAPConnector.service(SOAPConnector.java:178)
at com.ibm.ws.management.connector.soap.SOAPConnection.handleRequest(SOAPConnection.java:55)
at com.ibm.ws.http.HttpConnection.readAndHandleRequest(HttpConnection.java:615)
at com.ibm.ws.http.HttpConnection.run(HttpConnection.java:439)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:912)
Caused by: java.lang.NullPointerException
at com.ibm.ws.management.configservice.WorkspaceHelper.getTemplate(WorkspaceHelper.java:239)
... 34 more
---- Begin backtrace for nested exception
java.lang.NullPointerException
at com.ibm.ws.management.configservice.WorkspaceHelper.getTemplate(WorkspaceHelper.java:239)
at com.ibm.ws.management.configservice.WorkspaceHelper.getTemplate(WorkspaceHelper.java:208)
at com.ibm.ws.management.configservice.MOFUtil.newRefObject(MOFUtil.java:78)
at com.ibm.ws.management.configservice.MOFUtil.createRefObject(MOFUtil.java:1053)
at com.ibm.ws.management.configservice.MOFUtil.createRefObject(MOFUtil.java:314)
at com.ibm.ws.management.configservice.DocAccessor.createRootConfigObject(DocAccessor.java:137)
at com.ibm.ws.management.configservice.RootObjectDelegator.createConfigObject(RootObjectDelegator.java:230)
at com.ibm.ws.management.configservice.ConfigObjectDelegator.createConfigData(ConfigObjectDelegator.java:139)
at com.ibm.ws.management.configservice.ConfigServiceImpl.createConfigDataByTemplate(ConfigServiceImpl.java:697)
at com.ibm.ws.management.configservice.ConfigServiceImpl.createConfigData(ConfigServiceImpl.java:729)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:85)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:58)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:60)
at java.lang.reflect.Method.invoke(Method.java:391)
at com.tivoli.jmx.modelmbean.MMBInvoker.invoke(MMBInvoker.java:46)
at com.tivoli.jmx.modelmbean.MMBInvoker.invokeOperation(MMBInvoker.java:115)
at com.tivoli.jmx.modelmbean.DynamicModelMBeanSupport.invoke(DynamicModelMBeanSupport.java:409)
at javax.management.modelmbean.RequiredModelMBean.invoke(RequiredModelMBean.java:323)
at com.tivoli.jmx.GenericMBeanSupport.invoke(GenericMBeanSupport.java:178)
at com.tivoli.jmx.MBeanAccess.invoke(MBeanAccess.java:113)
at com.tivoli.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:290)
at com.ibm.ws.management.AdminServiceImpl.invoke(AdminServiceImpl.java:659)
at com.ibm.ws.management.connector.AdminServiceDelegator.invoke(AdminServiceDelegator.java:130)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:85)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:58)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:60)
at java.lang.reflect.Method.invoke(Method.java:391)
at com.ibm.ws.management.connector.soap.SOAPConnector.invoke(SOAPConnector.java:306)
at com.ibm.ws.management.connector.soap.SOAPConnector.service(SOAPConnector.java:178)
at com.ibm.ws.management.connector.soap.SOAPConnection.handleRequest(SOAPConnection.java:55)
at com.ibm.ws.http.HttpConnection.readAndHandleRequest(HttpConnection.java:615)
at com.ibm.ws.http.HttpConnection.run(HttpConnection.java:439)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:912)
 
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subject: creating a JDBC provider using IBM's ConfigServiceProxy class (JMX)