调用webservice，从tomcat移植到weblogic后报错

使用spring配置调用webservice，在tomcat下调用正常，部署到weblogic后，调用报错，
错误如下：
javax.xml.rpc.JAXRPCException: failed to invoke operation 'ApplyGJ' due to an error in the soap layer (SAAJ); nested exception is: Message[ failed to serialize interface javax.xml.soap.SOAPElementweblogic.xml.schema.binding.SerializationException: mapping lookup failure. class=interface javax.xml.soap.SOAPElement class context=TypedClassContext{schemaType=['http://tempuri.org/']:ApplyGJ}]StackTrace[

javax.xml.soap.SOAPException: failed to serialize interface javax.xml.soap.SOAPElementweblogic.xml.schema.binding.SerializationException: mapping lookup failure. class=interface javax.xml.soap.SOAPElement class context=TypedClassContext{schemaType=['http://tempuri.org/']:ApplyGJ}
at weblogic.webservice.core.DefaultPart.invokeSerializer(DefaultPart.java:335)
at weblogic.webservice.core.DefaultPart.toXML(DefaultPart.java:300)
at weblogic.webservice.core.DefaultMessage.toXML(DefaultMessage.java:651)
at weblogic.webservice.core.ClientDispatcher.send(ClientDispatcher.java:209)
at weblogic.webservice.core.ClientDispatcher.dispatch(ClientDispatcher.java:146)
at weblogic.webservice.core.DefaultOperation.invoke(DefaultOperation.java:473)
at weblogic.webservice.core.DefaultOperation.invoke(DefaultOperation.java:459)
at weblogic.webservice.core.rpc.CallImpl.invoke(CallImpl.java:569)
at weblogic.webservice.core.rpc.CallImpl.invoke(CallImpl.java:422)
at org.springframework.remoting.jaxrpc.JaxRpcPortClientInterceptor.performJaxRpcCall(JaxRpcPortClientInterceptor.java:547)
at org.springframework.remoting.jaxrpc.JaxRpcPortClientInterceptor.invoke(JaxRpcPortClientInterceptor.java:507)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:170)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:176)

weblogic的版本是923，jdk是1.5的，请帮忙！！