java.lang.NullPointerException

Oracle Community | 3004 | 1 decade ago
  1. 0

    upgrading to 2.3 - empty result set

    Oracle Community | 1 decade ago | 3004
    java.lang.NullPointerException
  2. 0

    Android: Saving Map State in Google map

    Stack Overflow | 11 months ago | Junie Negentien
    java.lang.RuntimeException: Unable to resume activity {com.ourThesis.junieNegentien2015/com.ourThesis.junieNegentien2015.MainActivity}: java.lang.NullPointerException
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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at com.solarmetric.kodo.query.FilterParser.evaluate()
    2. com.solarmetric.kodo
      QueryImpl$SynchronizedQuery.execute
      1. com.solarmetric.kodo.query.FilterParser.evaluate(FilterParser.java:561)
      2. com.solarmetric.kodo.query.QueryImpl.getExpression(QueryImpl.java:676)
      3. com.solarmetric.kodo.impl.jdbc.runtime.JDBCQuery.getExpression(JDBCQuery.java:180)
      4. com.solarmetric.kodo.query.QueryImpl.executeWithMap(QueryImpl.java:575)
      5. com.solarmetric.kodo.query.QueryImpl.execute(QueryImpl.java:428)
      6. com.solarmetric.kodo.query.QueryImpl$SynchronizedQuery.execute(QueryImpl.java:1331)
      6 frames
    3. com.ysoft.jdo
      ReservationServiceEJB.getAvailableRentals
      1. com.ysoft.jdo.book.rental.ejb.service.impl.ReservationServiceEJB.getAvailableRentals(ReservationServiceEJB.java:119)
      1 frame
    4. Java RT
      Method.invoke
      1. java.lang.reflect.Method.invoke(Native Method)
      1 frame
    5. JBoss Application Server Server
      StatelessSessionContainer$ContainerInterceptor.invoke
      1. org.jboss.ejb.StatelessSessionContainer$ContainerInterceptor.invoke(StatelessSessionContainer.java:660)
      1 frame
    6. JBoss Application Server Connector
      CachedConnectionInterceptor.invoke
      1. org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invoke(CachedConnectionInterceptor.java:186)
      1 frame
    7. JBoss Application Server Server
      Container.invoke
      1. org.jboss.ejb.plugins.StatelessSessionInstanceInterceptor.invoke(StatelessSessionInstanceInterceptor.java:77)
      2. org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:107)
      3. org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:178)
      4. org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:60)
      5. org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.java:130)
      6. org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:204)
      7. org.jboss.ejb.StatelessSessionContainer.invoke(StatelessSessionContainer.java:313)
      8. org.jboss.ejb.Container.invoke(Container.java:712)
      8 frames
    8. JBoss Application Server J2SE
      MBeanServerImpl.invoke
      1. org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:517)
      1 frame
    9. JBoss Application Server Server
      JRMPInvoker.invoke
      1. org.jboss.invocation.jrmp.server.JRMPInvoker.invoke(JRMPInvoker.java:382)
      1 frame
    10. Java RT
      Thread.run
      1. java.lang.reflect.Method.invoke(Native Method)
      2. sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:241)
      3. sun.rmi.transport.Transport$1.run(Transport.java:152)
      4. java.security.AccessController.doPrivileged(Native Method)
      5. sun.rmi.transport.Transport.serviceCall(Transport.java:148)
      6. sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:465)
      7. sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:706)
      8. java.lang.Thread.run(Thread.java:484)
      8 frames