java.lang.NullPointerException

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Solutions on the web123886

  • via Terracotta by unnutz, 11 months ago
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  • Stack trace

    • java.lang.NullPointerException at com.solarmetric.kodo.impl.jdbc.runtime.JDBCExpressionFactory$PathImpl.compareToNull(JDBCExpressionFactory.java:683) at com.solarmetric.kodo.impl.jdbc.runtime.JDBCExpressionFactory.equal(JDBCExpressionFactory.java:71) at com.solarmetric.kodo.query.FilterParser.eval(FilterParser.java:609) at com.solarmetric.kodo.query.FilterParser.getExpression(FilterParser.java:722) at com.solarmetric.kodo.query.FilterParser.evaluate(FilterParser.java:552) at com.solarmetric.kodo.query.QueryImpl.getExpression(QueryImpl.java:676) at com.solarmetric.kodo.impl.jdbc.runtime.JDBCQuery.getExpression(JDBCQuery.java:180) at com.solarmetric.kodo.query.QueryImpl.executeWithMap(QueryImpl.java:575) at com.solarmetric.kodo.query.QueryImpl.execute(QueryImpl.java:428) at com.solarmetric.kodo.query.QueryImpl$SynchronizedQuery.execute(QueryImpl.java:1331) at com.ysoft.jdo.book.rental.ejb.service.impl.ReservationServiceEJB.getAvailableRentals(ReservationServiceEJB.java:119) at java.lang.reflect.Method.invoke(Native Method) at org.jboss.ejb.StatelessSessionContainer$ContainerInterceptor.invoke(StatelessSessionContainer.java:660) at org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invoke(CachedConnectionInterceptor.java:186) at org.jboss.ejb.plugins.StatelessSessionInstanceInterceptor.invoke(StatelessSessionInstanceInterceptor.java:77) at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:107) at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:178) at org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:60) at org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.java:130) at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:204) at org.jboss.ejb.StatelessSessionContainer.invoke(StatelessSessionContainer.java:313) at org.jboss.ejb.Container.invoke(Container.java:712) at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:517) at org.jboss.invocation.jrmp.server.JRMPInvoker.invoke(JRMPInvoker.java:382) at java.lang.reflect.Method.invoke(Native Method) at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:241) at sun.rmi.transport.Transport$1.run(Transport.java:152) at java.security.AccessController.doPrivileged(Native Method) at sun.rmi.transport.Transport.serviceCall(Transport.java:148) at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:465) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:706) at java.lang.Thread.run(Thread.java:484)

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