Can you see the service WSDL? try invoke like below and see what happen
http://localhost:8080/axis2/services/YourServiceName/addNum?i=10&j=12 Thanks, Deepal > Dear all, > > I am sorry for the previous email that I sent accidentally before > finishing my email... > > I am trying to implement a simple test service by using Axis2. I have > generated service codes and service archive(.aar file) using eclipse > plugin successfully. I have 2 methods in my service class.. > > *1*- public int addNum(int i, int j){ > System.out.println("I am in addNum"); > return i+j; > } > > *2*- public String getUserInfo(String id){ > System.out.println(id); > ....... > return aResult; > } > > I have 2 questions..My question is I am getting weird exceptions... > > My *first question* is; When I a make a service call for *"addNum"* I > am getting an exception as below (It is like can not find service > method addNum since it is not printing out the System.out.println thing): > > [ERROR] > java.lang.IllegalArgumentException > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl. > java:39) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces > sorImpl.java:25) > at java.lang.reflect.Method.invoke(Method.java:597) > at > org.apache.axis2.rpc.receivers.RPCUtil.invokeServiceClass(RPCUtil.jav > a:194) > at > org.apache.axis2.rpc.receivers.RPCMessageReceiver.invokeBusinessLogic > (RPCMessageReceiver.java:102) > at > org.apache.axis2.receivers.AbstractInOutMessageReceiver.invokeBusines > sLogic(AbstractInOutMessageReceiver.java:40) > at > org.apache.axis2.receivers.AbstractMessageReceiver.receive(AbstractMe > ssageReceiver.java:114) > at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:173) > at > org.apache.axis2.transport.http.HTTPTransportUtils.processHTTPPostReq > uest(HTTPTransportUtils.java:167) > at > org.apache.axis2.transport.http.AxisServlet.doPost(AxisServlet.java:1 > 42) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:710) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:803) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl > icationFilterChain.java:290) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF > ilterChain.java:206) > at > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV > alve.java:233) > at > org.apache.catalina.core.StandardContextValve.invoke(StandardContextV > alve.java:175) > at > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j > ava:128) > at > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j > ava:102) > at > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal > ve.java:109) > at > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.jav > a:263) > at > org.apache.coyote.http11.Http11Processor.process(Http11Processor.java > :844) > at > org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.proce > ss(Http11Protocol.java:584) > at > org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:44 > 7) > at java.lang.Thread.run(Thread.java:619) > [ERROR] > org.apache.axis2.AxisFault > at org.apache.axis2.AxisFault.makeFault(AxisFault.java:430) > at > org.apache.axis2.rpc.receivers.RPCMessageReceiver.invokeBusinessLogic > (RPCMessageReceiver.java:161) > at > org.apache.axis2.receivers.AbstractInOutMessageReceiver.invokeBusines > sLogic(AbstractInOutMessageReceiver.java:40) > at > org.apache.axis2.receivers.AbstractMessageReceiver.receive(AbstractMe > ssageReceiver.java:114) > at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:173) > at > org.apache.axis2.transport.http.HTTPTransportUtils.processHTTPPostReq > uest(HTTPTransportUtils.java:167) > at > org.apache.axis2.transport.http.AxisServlet.doPost(AxisServlet.java:1 > 42) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:710) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:803) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl > icationFilterChain.java:290) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF > ilterChain.java:206) > at > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV > alve.java:233) > at > org.apache.catalina.core.StandardContextValve.invoke(StandardContextV > alve.java:175) > at > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j > ava:128) > at > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j > ava:102) > at > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal > ve.java:109) > at > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.jav > a:263) > at > org.apache.coyote.http11.Http11Processor.process(Http11Processor.java > :844) > at > org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.proce > ss(Http11Protocol.java:584) > at > org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:44 > 7) > at java.lang.Thread.run(Thread.java:619) > Caused by: java.lang.IllegalArgumentException > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl. > java:39) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces > sorImpl.java:25) > at java.lang.reflect.Method.invoke(Method.java:597) > at > org.apache.axis2.rpc.receivers.RPCUtil.invokeServiceClass(RPCUtil.jav > a:194) > at > org.apache.axis2.rpc.receivers.RPCMessageReceiver.invokeBusinessLogic > (RPCMessageReceiver.java:102) > ... 19 more > > > *2-* My first question is; When I a make a service call for > *"getUserInfo"* method, I can successfully call the service but the > problem is my System.out.println(id); print ""..So it can call the > service but the parameter id comes as empty string. > > Please help if you have any idea...I really do appreciate any > suggesstions. > > Thank you in advance. > > -- teo -- Thank you! http://blogs.deepal.org http://deepal.org
