java.sql.SQLException: Error in allocating a connection. Cause: Class name is wrong or classpath is not set for : org.gjt.mm.mysql.jdbc2.optional.MysqlDataSource

Oracle Community | 807581 | 1 decade ago
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    java.sql.SQLException: Error in allocating a connection. Cause: Class name is wrong or classpath is not set for : org.gjt.mm.mysql.jdbc2.optional.MysqlDataSource
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    java.sql.SQLException: Error in allocating a connection. Cause: null
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    java.sql.SQLException: Error in allocating a connection. Cause: java.lang.NullPointerException

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    Root Cause Analysis

    1. java.sql.SQLException

      Error in allocating a connection. Cause: Class name is wrong or classpath is not set for : org.gjt.mm.mysql.jdbc2.optional.MysqlDataSource

      at com.sun.jdo.spi.persistence.support.sqlstore.impl.SQLPersistenceManagerFactory.initializeSQLStoreManager()
    2. com.sun.jdo
      PersistenceManagerFactoryImpl.getPersistenceManager
      1. com.sun.jdo.spi.persistence.support.sqlstore.impl.SQLPersistenceManagerFactory.initializeSQLStoreManager(SQLPersistenceManagerFactory.java:870)
      2. com.sun.jdo.spi.persistence.support.sqlstore.impl.SQLPersistenceManagerFactory.getFromPool(SQLPersistenceManagerFactory.java:786)
      3. com.sun.jdo.spi.persistence.support.sqlstore.impl.SQLPersistenceManagerFactory.getPersistenceManager(SQLPersistenceManagerFactory.java:673)
      4. com.sun.jdo.spi.persistence.support.sqlstore.impl.PersistenceManagerFactoryImpl.getPersistenceManager(PersistenceManagerFactoryImpl.java:849)
      5. com.sun.jdo.spi.persistence.support.sqlstore.impl.PersistenceManagerFactoryImpl.getPersistenceManager(PersistenceManagerFactoryImpl.java:681)
      5 frames
    3. ejb
      CustomersBean_2122496195_ConcreteImpl.ejbFindByPrimaryKey
      1. ejb.CustomersBean_2122496195_ConcreteImpl.jdoGetPersistenceManager(CustomersBean_2122496195_ConcreteImpl.java:862)
      2. ejb.CustomersBean_2122496195_ConcreteImpl.ejbFindByPrimaryKey(CustomersBean_2122496195_ConcreteImpl.java:417)
      2 frames
    4. Java RT
      Method.invoke
      1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      2. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
      3. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      4. java.lang.reflect.Method.invoke(Method.java:585)
      4 frames
    5. Security Core Classes
      SecurityUtil.invoke
      1. com.sun.enterprise.security.SecurityUtil.invoke(SecurityUtil.java:147)
      1 frame
    6. Embedded GlassFish Web
      EJBLocalHomeInvocationHandler.invoke
      1. com.sun.ejb.containers.EntityContainer.invokeFindByPrimaryKey(EntityContainer.java:738)
      2. com.sun.ejb.containers.EJBLocalHomeInvocationHandler.invoke(EJBLocalHomeInvocationHandler.java:181)
      2 frames
    7. Unknown
      $Proxy15.findByPrimaryKey
      1. $Proxy15.findByPrimaryKey(Unknown Source)
      1 frame
    8. ejb
      CustomerFacadeBean.getCompanyInfo
      1. ejb.CustomerFacadeBean.getCompanyInfo(CustomerFacadeBean.java:73)
      1 frame
    9. Java RT
      Method.invoke
      1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      2. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
      3. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      4. java.lang.reflect.Method.invoke(Method.java:585)
      4 frames
    10. Security Core Classes
      SecurityUtil$2.run
      1. com.sun.enterprise.security.SecurityUtil$2.run(SecurityUtil.java:153)
      1 frame
    11. Java RT
      AccessController.doPrivileged
      1. java.security.AccessController.doPrivileged(Native Method)
      1 frame
    12. com.sun.enterprise
      EJBSecurityManager.doAsPrivileged
      1. com.sun.enterprise.security.application.EJBSecurityManager.doAsPrivileged(EJBSecurityManager.java:950)
      1 frame
    13. Security Core Classes
      SecurityUtil.invoke
      1. com.sun.enterprise.security.SecurityUtil.invoke(SecurityUtil.java:158)
      1 frame
    14. Embedded GlassFish Web
      EJBObjectInvocationHandler.invoke
      1. com.sun.ejb.containers.EJBObjectInvocationHandler.invoke(EJBObjectInvocationHandler.java:128)
      1 frame
    15. Unknown
      $Proxy18.getCompanyInfo
      1. $Proxy18.getCompanyInfo(Unknown Source)
      1 frame
    16. Java RT
      Method.invoke
      1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      2. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
      3. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      4. java.lang.reflect.Method.invoke(Method.java:585)
      4 frames
    17. glassfish-corba-orb
      SocketOrChannelConnectionImpl.doWork
      1. com.sun.corba.ee.impl.presentation.rmi.ReflectiveTie._invoke(ReflectiveTie.java:123)
      2. com.sun.corba.ee.impl.protocol.CorbaServerRequestDispatcherImpl.dispatchToServant(CorbaServerRequestDispatcherImpl.java:648)
      3. com.sun.corba.ee.impl.protocol.CorbaServerRequestDispatcherImpl.dispatch(CorbaServerRequestDispatcherImpl.java:192)
      4. com.sun.corba.ee.impl.protocol.CorbaMessageMediatorImpl.handleRequestRequest(CorbaMessageMediatorImpl.java:1709)
      5. com.sun.corba.ee.impl.protocol.CorbaMessageMediatorImpl.handleRequest(CorbaMessageMediatorImpl.java:1569)
      6. com.sun.corba.ee.impl.protocol.CorbaMessageMediatorImpl.handleInput(CorbaMessageMediatorImpl.java:951)
      7. com.sun.corba.ee.impl.protocol.giopmsgheaders.RequestMessage_1_2.callback(RequestMessage_1_2.java:181)
      8. com.sun.corba.ee.impl.protocol.CorbaMessageMediatorImpl.handleRequest(CorbaMessageMediatorImpl.java:721)
      9. com.sun.corba.ee.impl.transport.SocketOrChannelConnectionImpl.dispatch(SocketOrChannelConnectionImpl.java:469)
      10. com.sun.corba.ee.impl.transport.SocketOrChannelConnectionImpl.doWork(SocketOrChannelConnectionImpl.java:1258)
      10 frames
    18. glassfish-corba-orbgeneric
      ThreadPoolImpl$WorkerThread.run
      1. com.sun.corba.ee.impl.orbutil.threadpool.ThreadPoolImpl$WorkerThread.run(ThreadPoolImpl.java:409)
      1 frame