java.lang.UnsupportedOperationException:setProperty必须由位于的SOAPMessage的所有子类重写

我有个问题。这是我的stacktrace：

javax.ejb.EJBException:javax.xml.ws.WebServiceException:java.lang.UnsupportedOperationException:setProperty必须被org.jboss.ejb3.tx.Ejb3TxPolicy.handleExceptionOuttx（Ejb3TxPolicy.java:77）org.jboss.aspects.tx.TxPolicy.invokeInOurTx（TxPolicy.java:83）上的SOAPMessage的所有子类覆盖org.jboss.aspects.tx.TxInterceptor$Required.invoke（TxInterceptor.java:190）org.jboss.aop.joinpoint.MethodInvocation.invokeNext（MethodInvocation.java:102）org.jboss.aspects.tx.TxPropagationInterceptor.invoke（TxPropagationInterceptor.java:76）org.jboss.aop.joinpoint.MethodInvocation.invokeNext（MethodInvocation.java:102）位于org.jboss.aop.joinpoint.MethodInvocation.invokeNext（MethodInvocation.java:102）处org.jboss.ejb3.tx.NullInterceptor.invoke（NullInterceptor.java:42）处org.jboss.aop.joinpoint.MethodInvocation.invokeNext（MethodInvocation.java:102）处org.jboss.ejboss.ejbb3.security.rolebaseauthorizationinterceptorv2.invoke（rolebaseauthorizationinterceptorv2.java:102）处在org.jboss.aop.joinpoint.MethodInvocation.invokeNext（MethodInvocation.java:102）在org.jboss.ejb3.ENCPropagationInterceptor.invokeNext在org.jboss.aop.joinpoint.MethodInvocation.invokeNext（MethodInvocation.java:102）在org.jboss.ejb3.ENCPropagationInterceptor.invoke（ENCPropagationInterceptor.java:41）在org.jboss.aop.joinpoint.invokeNext在org.jboss.aop.joinpoint.MethodInvocation.invokeNext（MethodInvocation.java:102）在org.jboss.aspects.currentinvocation.CurrentInvocationInterceptor.invokeNext（MethodInvocation.java:102）在org.jboss.aspects.currentinvocation.CurrentInvocationInterceptor.invoke（CurrentInvocationInterceptor.java:67）上调用在org.jboss.ejb3.stateful.StatefulContainer.dynamicInvoke（StatefulContainer.java:571）org.jboss.ejb3.session.InvokableContextClassProxyHack.org.jboss.aop.Dispatcher.java:91上的org.jboss.ejb3.aop.joinpoint.methodInvokation.invokeNext（methodInvoking.java:102）上在org.jboss.remoting.ServerInvoker.invoke（ServerInvoker.java:891）org.jboss.remoting.transport.socket.ServerThread.completeInvocation（ServerThread.java:744）org.jboss.remoting.ServerInvoker.invoke（ServerInvoker.java:891）org.jboss.remoting.transport.socket.socket.ServerThread.completeInvocation（ServerThread.java:744）org.jboss.remoting.transport（ServerThread.java:697）位于org.jboss.remoting.transport.socket.ServerThread.dorun（ServerThread.java:524）位于org.jboss.remoting.transport.socket.ServerThread.run（ServerThread.java:232）原因：javax.xml.ws.WebServiceException:java.lang.UnsupportedOperationException:setProperty必须被org.jboss.ws.core.jaxws.client.ClientImpl.HandlerMemoteException（ClientImpl.java:396）org.jboss.ws.core.jaxws.client.ClientImpl.invoke（ClientImpl.java:302）上的SOAPMessage的所有子类重写在org.jboss.ws.core.jaxws.client.ClientProxy.invoke（ClientProxy.java:170）在org.jboss.ws.core.jaxws.ClientProxy.invoke（ClientProxy.java:150）在$Proxy324.zaduzi（未知源代码）在agencija.Pretrazivac.rezervisi（Pretrazivac.java:159）在sun.reflect.NativeMethodAccessorImpl.invoke0（本机方法）上在sun.reflect.NativeMethodAccessorImpl.invoke（未知源）在sun.reflect.DelegatingMethodAccessorImpl.invoke（未知源）在java.lang.reflect.Method.invoke（未知源）在org.jboss.aop.joinpoint.InvokeGet（methodInvokation.java:122）在org.jboss.aop.joinpoint.MethodInvoke.invokeNext（methodInvoke.java:111）上在org.jboss.ejb3.ejb3.ejbcontainerinovationwrapper.invokeNext（ejbcontainerinovationwrapper.java:69）在org.jboss.ejb3.interceptors.aop.InterceptorSequencer.invoke（InterceptorSequencer.java:73）在org.jboss.ejb3.interceptors.aop.InterceptorSequencer.aroninvoke（InterceptorSequencer.java:59）在sun.reflect.nativemethodaccessormpl.invoke0（本机方法）位于sun.reflect.NativeMethodAccessorImpl.invoke（未知源）位于sun.reflect.DelegatingMethodAccessorImpl.invoke（未知源）位于java.lang.reflect.Method.invoke（未知源）位于org.jboss.aop.advice.PerJoinpointAdvice.invoke（PerJoinpointAdvice.java:174）位于org.jboss.aop.joinpoint.methodinvoke.invokeNext（MethodInvocation.java:102）在org.jboss.ejb3.interceptors.aop.InvocationContextInterceptor.fillMethod（InvocationContextInterceptor.java:72）在org.jboss.aop.advice.org.jboss.ejb3.interceptors.aop.InvocationContextInterceptor_z_fillMethod_11068088.invoke（InvocationContextInterceptor_z_fillMethod_11068088.java）位于org.jboss.aop.joinpoint.MethodInvocation.invokeNext（MethodInvocation.java:102），位于org.jboss.ejb3.interceptors.aop.InvocationContextInterceptor.setup（InvocationContextInterceptor.java:88），位于org.jboss.aop.ejb3.interceptors.aop.InvocationContextInterceptor_z_setup_11068088.invoke（InvocationContextInterceptor_z_setup_11068088.java）在org.jboss.aop.joinpoint.MethodInvocation.invokeNext（MethodInvocation.java:102）在org.jboss.ejb3.connectionmanager.CachedConnectionInterceptor.invoke（CachedConnectionInterceptor.java:62）在org.jboss.aop.joinpoint.MethodInvocation.invokeNext（MethodInvocation.java:102）位于org.jboss.aop.joinpoint.MethodInvocation.invokeNext（MethodInvocation.java:102）处org.jboss.ejb3.entity.transactionscopedentitymanagerceptor.invokeNext（MethodInvocation.java:102）处在org.jboss.aop.joinpoint.MethodInvocation.invokeNext（MethodInvocation.java:102）在org.jboss.ejb3.AllowedOperationsInterceptor.invoke（AllowedOperationsInterceptor.java:47）在org.jboss.aop.joinpoint.MethodInvocation.invokeNext（MethodInvocation.java:102）在org.jboss.ejb3.tx.NullInterceptor.invoke（NullInterceptor.java:42）上org.jboss.aop.joinpoint.MethodInvocation.invokeNext（MethodInvocation.java:102）org.jboss.ejb3.statef

JBoss jboss-5.1.0.GA JDK 1.6.0_25