the real function called starts like this:
@TransactionAttribute(REQUIRED)
public boolean createTestEntry()
{
try
{
System.out.println("TEST creating Data BEGIN");
ProductEntity currentProduct = new ProductEntity();
// ++++ fill FIRST product ++++
currentProduct.setName("bo_product_europe_basic_name");
currentProduct.setDescription("bo_product_europe_basic_description");
entityManager.persist(currentProduct);
on first call for the entityManager the function fails.
On 12 Okt., 17:11, Norman Klingspor <[email protected]>
wrote:
> oh, of course.
>
> This is the stacktrace:
>
> 2011-10-12 15:36:07,163 ERROR [org.apache.catalina.core.ContainerBase.
> [jboss.web].[localhost].[/kylintv.gwt]] (http-0.0.0.0-8080-1)
> Exception while dispatching incoming RPC call:
> com.google.gwt.user.server.rpc.UnexpectedException: Service method
> 'public abstract boolean
> sung.app.kylintv.gwt.client.DatabaseBuilderService.createDefaultDatabaseEnt
> ries()'
> threw an unexpected exception: javax.ejb.EJBException:
> java.lang.NullPointerException
> at
> com.google.gwt.user.server.rpc.RPC.encodeResponseForFailure(RPC.java:
> 385) [:]
> at
> com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:
> 588) [:]
> at
> com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServi
> ceServlet.java:
> 208) [:]
> at
> com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServi
> ceServlet.java:
> 248) [:]
> at
> com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(Abstract
> RemoteServiceServlet.java:
> 62) [:]
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:754) [:
> 1.0.0.Final]
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) [:
> 1.0.0.Final]
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applicatio
> nFilterChain.java:
> 324) [:6.1.0.Final]
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterC
> hain.java:
> 242) [:6.1.0.Final]
> at
> org.jboss.weld.servlet.ConversationPropagationFilter.doFilter(ConversationP
> ropagationFilter.java:
> 67) [:6.1.0.Final]
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applicatio
> nFilterChain.java:
> 274) [:6.1.0.Final]
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterC
> hain.java:
> 242) [:6.1.0.Final]
> at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.j
> ava:
> 275) [:6.1.0.Final]
> at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.j
> ava:
> 161) [:6.1.0.Final]
> at
> org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssoc
> iationValve.java:
> 181) [:6.1.0.Final]
> at org.jboss.modcluster.catalina.CatalinaContext
> $RequestListenerValve.event(CatalinaContext.java:285) [:1.1.0.Final]
> at org.jboss.modcluster.catalina.CatalinaContext
> $RequestListenerValve.invoke(CatalinaContext.java:261) [:1.1.0.Final]
> at
> org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java :
> 88) [:6.1.0.Final]
> at
> org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(Secu
> rityContextEstablishmentValve.java:
> 100) [:6.1.0.Final]
> at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:
> 159) [:6.1.0.Final]
> at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:
> 102) [:6.1.0.Final]
> at
> org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnect
> ionValve.java:
> 158) [:6.1.0.Final]
> at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.jav a:
> 109) [:6.1.0.Final]
> at
> org.jboss.web.tomcat.service.request.ActiveRequestResponseCacheValve.invoke
> (ActiveRequestResponseCacheValve.java:
> 53) [:6.1.0.Final]
> at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:
> 362) [:6.1.0.Final]
> at
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:
> 877) [:6.1.0.Final]
> at org.apache.coyote.http11.Http11Protocol
> $Http11ConnectionHandler.process(Http11Protocol.java:654) [:
> 6.1.0.Final]
> at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:
> 951) [:6.1.0.Final]
> at java.lang.Thread.run(Thread.java:662) [:1.6.0_25]
> Caused by: javax.ejb.EJBException: java.lang.NullPointerException
> at
> org.jboss.ejb3.tx2.impl.CMTTxInterceptor.handleExceptionInOurTx(CMTTxInterc
> eptor.java:
> 183) [:0.0.2]
> at
> org.jboss.ejb3.tx2.impl.CMTTxInterceptor.invokeInOurTx(CMTTxInterceptor.jav a:
> 251) [:0.0.2]
> at
> org.jboss.ejb3.tx2.impl.CMTTxInterceptor.required(CMTTxInterceptor.java:
> 349) [:0.0.2]
> at
> org.jboss.ejb3.tx2.impl.CMTTxInterceptor.invoke(CMTTxInterceptor.java:
> 209) [:0.0.2]
> at
> org.jboss.ejb3.tx2.aop.CMTTxInterceptorWrapper.invoke(CMTTxInterceptorWrapp
> er.java:
> 52) [:0.0.2]
> at
> org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:
> 102) [jboss-aop.jar:2.2.2.GA]
> at
> org.jboss.aspects.tx.TxPropagationInterceptor.invoke(TxPropagationIntercept
> or.java:
> 76) [:1.0.0.GA]
> at
> org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:
> 102) [jboss-aop.jar:2.2.2.GA]
> at org.jboss.ejb3.tx.NullInterceptor.invoke(NullInterceptor.java:42)
> [:1.0.4]
> at
> org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:
> 102) [jboss-aop.jar:2.2.2.GA]
> at
> org.jboss.ejb3.security.Ejb3AuthenticationInterceptorv2.invoke(Ejb3Authenti
> cationInterceptorv2.java:
> 182) [:1.7.21]
> at
> org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:
> 102) [jboss-aop.jar:2.2.2.GA]
> at
> org.jboss.ejb3.ENCPropagationInterceptor.invoke(ENCPropagationInterceptor.j
> ava:
> 41) [:1.7.21]
> at
> org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:
> 102) [jboss-aop.jar:2.2.2.GA]
> at
> org.jboss.ejb3.BlockContainerShutdownInterceptor.invoke(BlockContainerShutd
> ownInterceptor.java:
> 67) [:1.7.21]
> at
> org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:
> 102) [jboss-aop.jar:2.2.2.GA]
> at
> org.jboss.ejb3.core.context.CurrentInvocationContextInterceptor.invoke(Curr
> entInvocationContextInterceptor.java:
> 47) [:1.7.21]
> at
> org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:
> 102) [jboss-aop.jar:2.2.2.GA]
> at
> org.jboss.aspects.currentinvocation.CurrentInvocationInterceptor.invoke(Cur
> rentInvocationInterceptor.java:
> 67) [:1.0.1]
> at
> org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:
> 102) [jboss-aop.jar:2.2.2.GA]
> at
> org.jboss.ejb3.interceptor.EJB3TCCLInterceptor.invoke(EJB3TCCLInterceptor.j
> ava:
> 86) [:1.7.21]
> at
> org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:
> 102) [jboss-aop.jar:2.2.2.GA]
> at
> org.jboss.ejb3.session.SessionSpecContainer.invoke(SessionSpecContainer.jav a:
> 333) [:1.7.21]
> at
> org.jboss.ejb3.session.SessionSpecContainer.invoke(SessionSpecContainer.jav a:
> 390) [:1.7.21]
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [:
> 1.6.0_25]
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:
> 39) [:1.6.0_25]
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImp
> l.java:
> 25) [:1.6.0_25]
> at java.lang.reflect.Method.invoke(Method.java:597) [:1.6.0_25]
> at
> org.jboss.ejb3.proxy.impl.handler.session.SessionLocalProxyInvocationHandle r
> $LocalContainerInvocation.invokeTarget(SessionLocalProxyInvocationHandler.j
> ava:
> 184) [:1.0.11]
> at
> org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:
> 111) [jboss-aop.jar:2.2.2.GA]
> at
> org.jboss.ejb3.async.impl.interceptor.AsynchronousClientInterceptor.invoke(
> AsynchronousClientInterceptor.java:
> 143) [:1.7.21]
> at
> org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:
> 102) [jboss-aop.jar:2.2.2.GA]
> at
> org.jboss.ejb3.proxy.impl.handler.session.SessionLocalProxyInvocationHandle r
> $LocalInvokableContextHandler.invoke(SessionLocalProxyInvocationHandler.jav a:
> 159) [:1.0.11]
> at $Proxy207.invoke(Unknown Source) at
> org.jboss.ejb3.proxy.impl.handler.session.SessionProxyInvocationHandlerBase
> .invoke(SessionProxyInvocationHandlerBase.java:
> 185) [:1.0.11]
> at $Proxy206.createTestEntry(Unknown Source) at
> sung.app.kylintv.gwt.server.DatabaseBuilderServiceImpl.createDefaultDatabas
> eEntries(DatabaseBuilderServiceImpl.java:
> 28) [:]
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [:
> 1.6.0_25]
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:
> 39) [:1.6.0_25]
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImp
> l.java:
> 25) [:1.6.0_25]
> at java.lang.reflect.Method.invoke(Method.java:597) [:1.6.0_25]
> at
> com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:
> 569) [:]
> ... 27 more
> Caused by: java.lang.NullPointerException
> at
> sung.app.kylintv.product.ProductHome.createTestEntry(ProductHome.java:
> 866) [:]
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [:
> 1.6.0_25]
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:
> 39) [:1.6.0_25]
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImp
> l.java:
> 25) [:1.6.0_25]
> at java.lang.reflect.Method.invoke(Method.java:597) [:1.6.0_25]
> at
> org.jboss.aop.joinpoint.MethodInvocation.invokeTarget(MethodInvocation.java :
> 122) [jboss-aop.jar:2.2.2.GA]
> at
> org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:
> 111) [jboss-aop.jar:2.2.2.GA]
> at
> org.jboss.ejb3.interceptors.container.ContainerMethodInvocationWrapper.invo
> keNext(ContainerMethodInvocationWrapper.java:
> 72) [:1.1.3]
> at org.jboss.ejb3.interceptors.aop.InvocationContextInterceptor
> $InvocationContext.proceed(InvocationContextInterceptor.java:127) [:
> 1.1.3]
> at
> org.jboss.weld.integration.ejb.interceptor.Jsr299BindingsInterceptor.doMeth
> odInterception(Jsr299BindingsInterceptor.java:
> 151) [:6.1.0.Final]
> at
> org.jboss.weld.integration.ejb.interceptor.Jsr299BindingsInterceptor.doArou
> ndInvoke(Jsr299BindingsInterceptor.java:
> 122) [:6.1.0.Final]
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [:
> 1.6.0_25]
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:
> 39) [:1.6.0_25]
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImp
> l.java:
> 25) [:1.6.0_25]
> at java.lang.reflect.Method.invoke(Method.java:597) [:1.6.0_25]
> at
> org.jboss.ejb3.interceptors.aop.EJB3InterceptorInterceptor.invoke(EJB3Inter
> ceptorInterceptor.java:
> 80) [:1.1.3]
> at
> org.jboss.ejb3.interceptors.aop.EJB3InterceptorInterceptor.invoke(EJB3Inter
> ceptorInterceptor.java:
> 71) ...
>
> Erfahren Sie mehr »
--
You received this message because you are subscribed to the Google Groups
"Google Web Toolkit" group.
To post to this group, send email to [email protected].
To unsubscribe from this group, send email to
[email protected].
For more options, visit this group at
http://groups.google.com/group/google-web-toolkit?hl=en.
