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Re: [JBoss-user] FinderExcep... ...JBossQL/ EJBQL
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From: jfc <jf...@bt...> - 2003-05-03 11:34:51
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jfc wrote: > Hi, > > *_tomcat406+jboss304, linux 2.4.19-16mdk, ibmjdk1.3.1_* > > I am experiencing the following problem while running a query against > JBossQL. > > I can run the query(via my cmp2 ejb) after I have started the server. > However when I redeploy, after a full build of my ear, and rerun the > query, I get the following: > > javax.ejb.FinderException: Find failed: java.lang.NullPointerException > 10:24:15,954 ERROR [STDERR] at > org.jboss.ejb.plugins.cmp.jdbc.JDBCAbstractQueryCommand.execute(JDBCAbstractQueryCommand.java:148) > > 10:24:15,954 ERROR [STDERR] at > org.jboss.ejb.plugins.cmp.jdbc.JDBCDynamicQLQuery.execute(JDBCDynamicQLQuery.java:101) > > 10:24:15,954 ERROR [STDERR] at > org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCSelectorBridge.execute(JDBCSelectorBridge.java:64) > > 10:24:15,955 ERROR [STDERR] at > org.jboss.ejb.plugins.cmp.bridge.EntityBridgeInvocationHandler.invoke(EntityBridgeInvocationHandler.java:96) > > 10:24:15,955 ERROR [STDERR] at > org.jboss.proxy.compiler.Runtime.invoke(Runtime.java:59) > 10:24:15,955 ERROR [STDERR] at > com.mycompany.myproject.advert.ejbs.AdvertBean$Proxy.ejbSelectBasicSearch(<generated>) > > 10:24:15,956 ERROR [STDERR] at > com.mycompany.myproject.advert.ejbs.AdvertBean.ejbHomeBasicSearch(AdvertBean.java:592) > > 10:24:15,956 ERROR [STDERR] at java.lang.reflect.Method.invoke(Native > Method) > 10:24:15,956 ERROR [STDERR] at > org.jboss.ejb.EntityContainer$ContainerInterceptor.invokeHome(EntityContainer.java:1138) > > 10:24:15,957 ERROR [STDERR] at > org.jboss.ejb.plugins.AbstractInterceptor.invokeHome(AbstractInterceptor.java:73) > > 10:24:15,957 ERROR [STDERR] at > org.jboss.ejb.plugins.EntitySynchronizationInterceptor.invokeHome(EntitySynchronizationInterceptor.java:206) > > 10:24:15,957 ERROR [STDERR] at > org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invokeHome(CachedConnectionInterceptor.java:215) > > 10:24:15,958 ERROR [STDERR] at > org.jboss.ejb.plugins.AbstractInterceptor.invokeHome(AbstractInterceptor.java:73) > > 10:24:15,958 ERROR [STDERR] at > org.jboss.ejb.plugins.EntityInstanceInterceptor.invokeHome(EntityInstanceInterceptor.java:90) > > 10:24:15,958 ERROR [STDERR] at > org.jboss.ejb.plugins.EntityLockInterceptor.invokeHome(EntityLockInterceptor.java:79) > > 10:24:15,959 ERROR [STDERR] at > org.jboss.ejb.plugins.EntityCreationInterceptor.invokeHome(EntityCreationInterceptor.java:44) > > 10:24:15,967 ERROR [STDERR] at > org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:111) > > 10:24:15,968 ERROR [STDERR] at > org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:178) > > 10:24:15,968 ERROR [STDERR] at > org.jboss.ejb.plugins.TxInterceptorCMT.invokeHome(TxInterceptorCMT.java:52) > > 10:24:15,969 ERROR [STDERR] at > org.jboss.ejb.plugins.SecurityInterceptor.invokeHome(SecurityInterceptor.java:105) > > 10:24:15,969 ERROR [STDERR] at > org.jboss.ejb.plugins.LogInterceptor.invokeHome(LogInterceptor.java:129) > 10:24:15,969 ERROR [STDERR] at > org.jboss.ejb.EntityContainer.invokeHome(EntityContainer.java:487) > 10:24:15,970 ERROR [STDERR] at > org.jboss.ejb.plugins.local.BaseLocalContainerInvoker.invokeHome(BaseLocalContainerInvoker.java:230) > > 10:24:15,970 ERROR [STDERR] at > org.jboss.ejb.plugins.local.LocalHomeProxy.invoke(LocalHomeProxy.java:110) > > 10:24:15,970 ERROR [STDERR] at $Proxy82.basicSearch(Unknown Source) > 10:24:15,971 ERROR [STDERR] at > com.mycompany.myproject.Motor.ejbs.MotorSessionBean.basicSearch(MotorSessionBean.java:58) > > 10:24:15,971 ERROR [STDERR] at java.lang.reflect.Method.invoke(Native > Method) > 10:24:15,971 ERROR [STDERR] at > org.jboss.ejb.StatelessSessionContainer$ContainerInterceptor.invoke(StatelessSessionContainer.java:660) > > 10:24:15,972 ERROR [STDERR] at > org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invoke(CachedConnectionInterceptor.java:186) > > 10:24:15,972 ERROR [STDERR] at > org.jboss.ejb.plugins.StatelessSessionInstanceInterceptor.invoke(StatelessSessionInstanceInterceptor.java:77) > > 10:24:15,972 ERROR [STDERR] at > org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:107) > > 10:24:15,973 ERROR [STDERR] at > org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:178) > > 10:24:15,973 ERROR [STDERR] at > org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:60) > 10:24:15,973 ERROR [STDERR] at > org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.java:130) > > 10:24:15,974 ERROR [STDERR] at > org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:204) > 10:24:15,974 ERROR [STDERR] at > org.jboss.ejb.StatelessSessionContainer.invoke(StatelessSessionContainer.java:313) > > 10:24:15,974 ERROR [STDERR] at > org.jboss.ejb.Container.invoke(Container.java:712) > 10:24:15,974 ERROR [STDERR] at > org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:517) > 10:24:15,975 ERROR [STDERR] at > org.jboss.invocation.local.LocalInvoker.invoke(LocalInvoker.java:98) > 10:24:15,975 ERROR [STDERR] at > org.jboss.invocation.InvokerInterceptor.invoke(InvokerInterceptor.java:102) > > 10:24:15,975 ERROR [STDERR] at > org.jboss.proxy.TransactionInterceptor.invoke(TransactionInterceptor.java:77) > > 10:24:15,975 ERROR [STDERR] at > org.jboss.proxy.SecurityInterceptor.invoke(SecurityInterceptor.java:80) > 10:24:15,976 ERROR [STDERR] at > org.jboss.proxy.ejb.StatelessSessionInterceptor.invoke(StatelessSessionInterceptor.java:111) > > 10:24:15,976 ERROR [STDERR] at > org.jboss.proxy.ClientContainer.invoke(ClientContainer.java:76) > 10:24:15,976 ERROR [STDERR] at $Proxy97.basicSearch(Unknown Source) > 10:24:15,977 ERROR [STDERR] at > com.mycompany.myproject.Motor.actions.MotorSearchAction.perform(MotorSearchAction.java:104) > > 10:24:15,983 ERROR [STDERR] at > com.mycompany.myproject.common.actions.BaseAction.execute(BaseAction.java:61) > > 10:24:15,983 ERROR [STDERR] at > org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:446) > > 10:24:15,984 ERROR [STDERR] at > org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:266) > > 10:24:15,984 ERROR [STDERR] at > org.apache.struts.action.ActionServlet.process(ActionServlet.java:1292) > 10:24:15,984 ERROR [STDERR] at > org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:510) > 10:24:15,984 ERROR [STDERR] at > javax.servlet.http.HttpServlet.service(HttpServlet.java:760) > 10:24:15,985 ERROR [STDERR] at > javax.servlet.http.HttpServlet.service(HttpServlet.java:853) > 10:24:15,985 ERROR [STDERR] at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247) > > 10:24:15,985 ERROR [STDERR] at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193) > > 10:24:15,986 ERROR [STDERR] at > com.mycompany.myproject.common.filters.AuthenticationFilter.doFilter(AuthenticationFilter.java:196) > > 10:24:15,986 ERROR [STDERR] at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:213) > > 10:24:15,986 ERROR [STDERR] at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193) > > 10:24:15,987 ERROR [STDERR] at > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:243) > > 10:24:15,987 ERROR [STDERR] at > org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) > > 10:24:15,987 ERROR [STDERR] at > org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) > > 10:24:15,987 ERROR [STDERR] at > org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) > 10:24:15,988 ERROR [STDERR] at > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:190) > > 10:24:15,988 ERROR [STDERR] at > org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) > > 10:24:15,988 ERROR [STDERR] at > org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:475) > > 10:24:15,989 ERROR [STDERR] at > org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) > > 10:24:15,990 ERROR [STDERR] at > org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:246) > > 10:24:15,990 ERROR [STDERR] at > org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) > > 10:24:15,990 ERROR [STDERR] at > org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) > > 10:24:15,990 ERROR [STDERR] at > org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) > 10:24:15,991 ERROR [STDERR] at > org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2347) > > 10:24:15,991 ERROR [STDERR] at > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180) > > 10:24:15,991 ERROR [STDERR] at > org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) > > 10:24:15,992 ERROR [STDERR] at > org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:170) > > 10:24:15,992 ERROR [STDERR] at > org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) > > 10:24:15,992 ERROR [STDERR] at > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:170) > > 10:24:15,992 ERROR [STDERR] at > org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) > > 10:24:15,993 ERROR [STDERR] at > org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:468) > 10:24:15,993 ERROR [STDERR] at > org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) > > 10:24:15,993 ERROR [STDERR] at > org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) > > 10:24:15,994 ERROR [STDERR] at > org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) > 10:24:15,994 ERROR [STDERR] at > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174) > > 10:24:15,994 ERROR [STDERR] at > org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) > > 10:24:15,994 ERROR [STDERR] at > org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) > > 10:24:15,995 ERROR [STDERR] at > org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) > 10:24:15,995 ERROR [STDERR] at > org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java:1027) > > 10:24:15,995 ERROR [STDERR] at > org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:1125) > > 10:24:15,996 ERROR [STDERR] at java.lang.Thread.run(Thread.java:512) > > The second query, as printed to the console prior to invoking the > ejbselect, is identical to the first: > > *jbossQl : SELECT OBJECT(a) FROM AdvertBean a WHERE a.status = 2 ORDER > BY a.motor.price asc!* > > Any help is much appreciated. > > Joe > > > > ------------------------------------------------------- > This sf.net email is sponsored by:ThinkGeek > Welcome to geek heaven. > http://thinkgeek.com/sf > _______________________________________________ > JBoss-user mailing list > JBo...@li... > https://lists.sourceforge.net/lists/listinfo/jboss-user > Unitl I get an answer to this, could someone at least point me in the right direction so I can perhaps debug the compilation or whatever and try to trace the cause of this? If I'm going to download the source and build it, which module do I need to download/checkout? joe |