I write a c++ Webserviceclient.
This program get informations from the webservice, works with them, and put the
result back to the webservice. It send's a double[].
All data are saved in a database. With small arrays (for example 100 elements)
everything works fine, and the result will be saved in my database. But when
the double array has for example over 35.000 elements (and this is not much), I
get after the deserialization (which takes a long time) the following error
message:
| 19:30:55,523 ERROR [ServiceEndpointInterceptor] Error processing response
handler chain
| javax.xml.rpc.JAXRPCException: java.lang.NullPointerException
| at
org.jboss.axis.providers.java.RPCInvocation.prepareResponseEnvelope(RPCInvocation.java:603)
| at
org.jboss.webservice.server.ServiceEndpointInterceptor.invoke(ServiceEndpointInterceptor.java:149)
| at
org.jboss.ejb.plugins.CallValidationInterceptor.invoke(CallValidationInterceptor.java:63)
| at
org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:121)
| at
org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:350)
| at
org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:181)
| at
org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.java:168)
| at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:206)
| at
org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invoke(ProxyFactoryFinderInterceptor.java:136)
| at
org.jboss.ejb.SessionContainer.internalInvoke(SessionContainer.java:643)
| at org.jboss.ejb.Container.invoke(Container.java:917)
| at sun.reflect.GeneratedMethodAccessor258.invoke(Unknown Source)
| at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
| at java.lang.reflect.Method.invoke(Method.java:585)
| at
org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
| at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
| at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
| at
org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:260)
| at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
| at
org.jboss.webservice.server.InvokerProviderEJB.invokeServiceEndpoint(InvokerProviderEJB.java:144)
| at
org.jboss.webservice.server.InvokerProvider.invokeMethod(InvokerProvider.java:327)
| at
org.jboss.axis.providers.java.RPCProvider.invokeTarget(RPCProvider.java:176)
| at
org.jboss.axis.providers.java.RPCProvider.processMessage(RPCProvider.java:121)
| at
org.jboss.axis.providers.java.JavaProvider.invoke(JavaProvider.java:358)
| at
org.jboss.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:73)
| at org.jboss.axis.SimpleChain.doVisiting(SimpleChain.java:160)
| at org.jboss.axis.SimpleChain.invoke(SimpleChain.java:123)
| at org.jboss.axis.handlers.soap.SOAPService.invoke(SOAPService.java:560)
| at
org.jboss.webservice.server.ServerEngine.invokeInternal(ServerEngine.java:215)
| at
org.jboss.webservice.server.ServerEngine.access$000(ServerEngine.java:48)
| at org.jboss.webservice.server.ServerEngine$1.run(ServerEngine.java:87)
| Caused by: java.lang.NullPointerException
| at
org.jboss.axis.providers.java.RPCInvocation.prepareResponseEnvelope(RPCInvocation.java:593)
| ... 30 more
| 19:30:55,525 ERROR [LogInterceptor] RuntimeException in method: public
abstract void
de.gbf.genome.j2ee.transformer.webservices.TransformerWSSEI.setTransSequence3(de.gbf.genome.j2ee.transformer.webservices.DoubleArr,java.lang.String,java.lang.String)
throws java.rmi.RemoteException:
| javax.xml.rpc.JAXRPCException: java.lang.NullPointerException
| at
org.jboss.axis.providers.java.RPCInvocation.prepareResponseEnvelope(RPCInvocation.java:603)
| at
org.jboss.webservice.server.ServiceEndpointInterceptor.invoke(ServiceEndpointInterceptor.java:149)
| at
org.jboss.ejb.plugins.CallValidationInterceptor.invoke(CallValidationInterceptor.java:63)
| at
org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:121)
| at
org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:350)
| at
org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:181)
| at
org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.java:168)
| at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:206)
| at
org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invoke(ProxyFactoryFinderInterceptor.java:136)
| at
org.jboss.ejb.SessionContainer.internalInvoke(SessionContainer.java:643)
| at org.jboss.ejb.Container.invoke(Container.java:917)
| at sun.reflect.GeneratedMethodAccessor258.invoke(Unknown Source)
| at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
| at java.lang.reflect.Method.invoke(Method.java:585)
| at
org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
| at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
| at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
| at
org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:260)
| at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
| at
org.jboss.webservice.server.InvokerProviderEJB.invokeServiceEndpoint(InvokerProviderEJB.java:144)
| at
org.jboss.webservice.server.InvokerProvider.invokeMethod(InvokerProvider.java:327)
| at
org.jboss.axis.providers.java.RPCProvider.invokeTarget(RPCProvider.java:176)
| at
org.jboss.axis.providers.java.RPCProvider.processMessage(RPCProvider.java:121)
| at
org.jboss.axis.providers.java.JavaProvider.invoke(JavaProvider.java:358)
| at
org.jboss.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:73)
| at org.jboss.axis.SimpleChain.doVisiting(SimpleChain.java:160)
| at org.jboss.axis.SimpleChain.invoke(SimpleChain.java:123)
| at org.jboss.axis.handlers.soap.SOAPService.invoke(SOAPService.java:560)
| at
org.jboss.webservice.server.ServerEngine.invokeInternal(ServerEngine.java:215)
| at
org.jboss.webservice.server.ServerEngine.access$000(ServerEngine.java:48)
| at org.jboss.webservice.server.ServerEngine$1.run(ServerEngine.java:87)
| Caused by: java.lang.NullPointerException
| at
org.jboss.axis.providers.java.RPCInvocation.prepareResponseEnvelope(RPCInvocation.java:593)
| ... 30 more
| 19:30:55,528 ERROR [ServerEngine] Asyncronous Server error: AxisFault
| faultCode: {http://schemas.xmlsoap.org/soap/envelope/}Client
| faultSubcode:
| faultString: RuntimeException; nested exception is:
| javax.xml.rpc.JAXRPCException: java.lang.NullPointerException
| faultActor:
| faultNode:
| faultDetail:
| {http://xml.apache.org/axis/}stackTrace: java.rmi.ServerException:
RuntimeException; nested exception is:
| javax.xml.rpc.JAXRPCException: java.lang.NullPointerException
| at
org.jboss.ejb.plugins.LogInterceptor.handleException(LogInterceptor.java:400)
| at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:210)
| at
org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invoke(ProxyFactoryFinderInterceptor.java:136)
| at
org.jboss.ejb.SessionContainer.internalInvoke(SessionContainer.java:643)
| at org.jboss.ejb.Container.invoke(Container.java:917)
| at sun.reflect.GeneratedMethodAccessor258.invoke(Unknown Source)
| at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
| at java.lang.reflect.Method.invoke(Method.java:585)
| at
org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
| at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
| at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
| at
org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:260)
| at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
| at
org.jboss.webservice.server.InvokerProviderEJB.invokeServiceEndpoint(InvokerProviderEJB.java:144)
| at
org.jboss.webservice.server.InvokerProvider.invokeMethod(InvokerProvider.java:327)
| at
org.jboss.axis.providers.java.RPCProvider.invokeTarget(RPCProvider.java:176)
| at
org.jboss.axis.providers.java.RPCProvider.processMessage(RPCProvider.java:121)
| at
org.jboss.axis.providers.java.JavaProvider.invoke(JavaProvider.java:358)
| at
org.jboss.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:73)
| at org.jboss.axis.SimpleChain.doVisiting(SimpleChain.java:160)
| at org.jboss.axis.SimpleChain.invoke(SimpleChain.java:123)
| at org.jboss.axis.handlers.soap.SOAPService.invoke(SOAPService.java:560)
| at
org.jboss.webservice.server.ServerEngine.invokeInternal(ServerEngine.java:215)
| at
org.jboss.webservice.server.ServerEngine.access$000(ServerEngine.java:48)
| at org.jboss.webservice.server.ServerEngine$1.run(ServerEngine.java:87)
| Caused by: javax.xml.rpc.JAXRPCException: java.lang.NullPointerException
| at
org.jboss.axis.providers.java.RPCInvocation.prepareResponseEnvelope(RPCInvocation.java:603)
| at
org.jboss.webservice.server.ServiceEndpointInterceptor.invoke(ServiceEndpointInterceptor.java:149)
| at
org.jboss.ejb.plugins.CallValidationInterceptor.invoke(CallValidationInterceptor.java:63)
| at
org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:121)
| at
org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:350)
| at
org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:181)
| at
org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.java:168)
| at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:206)
| ... 23 more
| Caused by: java.lang.NullPointerException
| at
org.jboss.axis.providers.java.RPCInvocation.prepareResponseEnvelope(RPCInvocation.java:593)
| ... 30 more
|
How can I solve this Problem? I use the JBoss Application Server 4.0.4beta
(build: CVSTag=Branch_4_0 date=200512190823)
Thanks for your help
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