Hello all!

I have a cmp related to a PostgreSQL table. When testing in Windows, it woks fine, but in Linux, when running a test call, it throws the following error:

2005-01-18 16:30:29,074 ERROR [com.tera.gravador.GravadorBean] javax.ejb.TransactionRolledbackLocalException: createBeanClassInstanceCommand == null; CausedByException is:
 createBeanClassInstanceCommand == null
2005-01-18 16:30:29,080 ERROR [org.jboss.ejb.plugins.LogInterceptor] RuntimeException in method: public abstract com.tera.gravador.Log com.tera.gravador.LogHome.create(java.lang.String) throws javax.ejb.CreateException,java.rmi.RemoteException
java.lang.IllegalStateException: createBeanClassInstanceCommand == null
 at org.jboss.ejb.plugins.cmp.jdbc.JDBCStoreManager.createBeanClassInstance(JDBCStoreManager.java:560)
 at org.jboss.ejb.plugins.CMPPersistenceManager.createBeanClassInstance(CMPPersistenceManager.java:122)
 at org.jboss.resource.connectionmanager.CachedConnectionInterceptor.createBeanClassInstance(CachedConnectionInterceptor.java:251)
 at org.jboss.ejb.EntityContainer.createBeanClassInstance(EntityContainer.java:221)
 at org.jboss.ejb.plugins.AbstractInstancePool.get(AbstractInstancePool.java:168)
 at org.jboss.ejb.plugins.EntityInstanceInterceptor.invokeHome(EntityInstanceInterceptor.java:78)
 at org.jboss.ejb.plugins.EntityLockInterceptor.invokeHome(EntityLockInterceptor.java:61)
 at org.jboss.ejb.plugins.EntityCreationInterceptor.invokeHome(EntityCreationInterceptor.java:28)
 at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:88)
 at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:364)
 at org.jboss.ejb.plugins.TxInterceptorCMT.invokeHome(TxInterceptorCMT.java:128)
 at org.jboss.ejb.plugins.SecurityInterceptor.invokeHome(SecurityInterceptor.java:85)
 at org.jboss.ejb.plugins.LogInterceptor.invokeHome(LogInterceptor.java:120)
 at org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invokeHome(ProxyFactoryFinderInterceptor.java:93)
 at org.jboss.ejb.EntityContainer.internalInvokeHome(EntityContainer.java:478)
 at org.jboss.ejb.Container.invoke(Container.java:729)
 at sun.reflect.GeneratedMethodAccessor65.invoke(Unknown Source)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
 at java.lang.reflect.Method.invoke(Method.java:324)
 at org.jboss.mx.server.ReflectedDispatcher.dispatch(ReflectedDispatcher.java:60)
 at org.jboss.mx.server.Invocation.dispatch(Invocation.java:62)
 at org.jboss.mx.server.Invocation.dispatch(Invocation.java:54)
 at org.jboss.mx.server.Invocation.invoke(Invocation.java:82)
 at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:197)
 at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:473)
 at org.jboss.invocation.local.LocalInvoker.invoke(LocalInvoker.java:97)
 at org.jboss.invocation.InvokerInterceptor.invoke(InvokerInterceptor.java:90)
 at org.jboss.proxy.TransactionInterceptor.invoke(TransactionInterceptor.java:46)
 at org.jboss.proxy.SecurityInterceptor.invoke(SecurityInterceptor.java:55)
 at org.jboss.proxy.ejb.HomeInterceptor.invoke(HomeInterceptor.java:173)
 at org.jboss.proxy.ClientContainer.invoke(ClientContainer.java:85)
 at $Proxy64.create(Unknown Source)
 at com.tera.gravador.GravadorReply.GravadorReplyUnknown.processReply(GravadorReplyUnknown.java:32)
 at com.tera.gravador.GravadorBean.saveData(GravadorBean.java:302)
 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
 at java.lang.reflect.Method.invoke(Method.java:324)
 at org.jboss.ejb.StatelessSessionContainer$ContainerInterceptor.invoke(StatelessSessionContainer.java:683)
 at org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invoke(CachedConnectionInterceptor.java:186)
 at org.jboss.ejb.plugins.StatelessSessionInstanceInterceptor.invoke(StatelessSessionInstanceInterceptor.java:72)
 at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:84)
 at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:364)
 at org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:148)
 at org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.java:111)
 at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:191)
 at org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invoke(ProxyFactoryFinderInterceptor.java:122)
 at org.jboss.ejb.StatelessSessionContainer.internalInvoke(StatelessSessionContainer.java:331)
 at org.jboss.ejb.Container.invoke(Container.java:709)
 at sun.reflect.GeneratedMethodAccessor65.invoke(Unknown Source)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
 at java.lang.reflect.Method.invoke(Method.java:324)
 at org.jboss.mx.server.ReflectedDispatcher.dispatch(ReflectedDispatcher.java:60)
 at org.jboss.mx.server.Invocation.dispatch(Invocation.java:62)
 at org.jboss.mx.server.Invocation.dispatch(Invocation.java:54)
 at org.jboss.mx.server.Invocation.invoke(Invocation.java:82)
 at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:197)
 at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:473)
 at org.jboss.invocation.local.LocalInvoker.invoke(LocalInvoker.java:97)
 at org.jboss.invocation.InvokerInterceptor.invoke(InvokerInterceptor.java:90)
 at org.jboss.proxy.TransactionInterceptor.invoke(TransactionInterceptor.java:46)
 at org.jboss.proxy.SecurityInterceptor.invoke(SecurityInterceptor.java:55)
 at org.jboss.proxy.ejb.StatelessSessionInterceptor.invoke(StatelessSessionInterceptor.java:100)
 at org.jboss.proxy.ClientContainer.invoke(ClientContainer.java:85)
 at $Proxy71.saveData(Unknown Source)
 at com.tera.conector.kernel.TransacaoFactory.createTransacao(TransacaoFactory.java:272)
 at com.tera.conector.kernel.ReceptorTransacao.saveTransacao(ReceptorTransacao.java:91)
 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
 at java.lang.reflect.Method.invoke(Method.java:324)
 at org.apache.soap.server.RPCRouter.invoke(RPCRouter.java:146)
 at org.apache.soap.providers.RPCJavaProvider.invoke(RPCJavaProvider.java:129)
 at org.apache.soap.server.http.RPCRouterServlet.doPost(RPCRouterServlet.java:354)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237)
 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
 at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:75)
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:186)
 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
 at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214)
 at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
 at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
 at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:198)
 at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:152)
 at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
 at org.jboss.web.tomcat.security.CustomPrincipalValve.invoke(CustomPrincipalValve.java:66)
 at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)
 at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:158)
 at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)
 at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
 at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137)
 at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
 at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:118)
 at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)
 at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
 at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
 at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
 at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
 at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929)
 at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160)
 at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799)
 at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705)
 at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577)
 at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683)
 at java.lang.Thread.run(Thread.java:534)

Above is part of the jbosscmp-jdbc.xml file:

<entity>
 <ejb-name>Log</ejb-name>
 <datasource>java:/ConectorDB</datasource>
 <datasource-mapping>PostgreSQL</datasource-mapping>

 <table-name>loggravador</table-name>

 <cmp-field>
 <field-name>mensagem</field-name>
 <column-name>mensagem</column-name>

 <jdbc-type>VARCHAR</jdbc-type>
 <sql-type>TEXT</sql-type>

 </cmp-field>
 <cmp-field>
 <field-name>dtLog</field-name>
 <column-name>dt_log</column-name>

 <jdbc-type>TIMESTAMP</jdbc-type>
 <sql-type>TIMESTAMP</sql-type>

 </cmp-field>

 </entity>

I´ve already tested the connection and the database configuration, with another non-cmp beans and it works fine.
I have only a jar file with all the files, including the META-INF directory, deployed in jboss-3.2.6.

Thanks in advance.
Luciano.