0

所有，
我正在使用Axis2Web 服务。这些服务捆绑.aar file并部署在WSO2 Application Server(AS). 我能够在运行的 WSO2 AS 中部署生成的 .aarWindows environment以及Linux environment.
问题是，
当我尝试访问托管在两个环境（Windows 和 Linux）中的 POST 服务时，我就是getting response in Windows while getting the following error in the Linux环境。 

java.lang.IllegalArgumentException: wrong number of arguments
 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
 at java.lang.reflect.Method.invoke(Method.java:616)
 at org.apache.axis2.rpc.receivers.RPCUtil.invokeServiceClass(RPCUtil.java:178)
 at org.apache.axis2.rpc.receivers.RPCMessageReceiver.invokeBusinessLogic(RPCMessageReceiver.java:117)
 at org.apache.axis2.receivers.AbstractInOutMessageReceiver.invokeBusinessLogic(AbstractInOutMessageReceiver.java:40)
 at org.apache.axis2.receivers.AbstractMessageReceiver.receive(AbstractMessageReceiver.java:110)
 at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:180)
 at org.apache.synapse.transport.passthru.ServerWorker.processEntityEnclosingRequest(ServerWorker.java:434)
 at org.apache.synapse.transport.passthru.ServerWorker.run(ServerWorker.java:219)
 at org.apache.axis2.transport.base.threads.NativeWorkerPool$1.run(NativeWorkerPool.java:172)
 at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
 at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
 at java.lang.Thread.run(Thread.java:679)
TID: [0] [ESB] [2013-07-02 04:18:22,576] ERROR {org.apache.synapse.transport.passthru.ServerWorker} -  Error processing POST request for : /services/MyService/postRequest {org.apache.synapse.transport.passthru.ServerWorker}
org.apache.axis2.AxisFault: wrong number of arguments
 at org.apache.axis2.AxisFault.makeFault(AxisFault.java:430)
 at org.apache.axis2.rpc.receivers.RPCMessageReceiver.invokeBusinessLogic(RPCMessageReceiver.java:211)
 at org.apache.axis2.receivers.AbstractInOutMessageReceiver.invokeBusinessLogic(AbstractInOutMessageReceiver.java:40)
 at org.apache.axis2.receivers.AbstractMessageReceiver.receive(AbstractMessageReceiver.java:110)
 at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:180)
 at org.apache.synapse.transport.passthru.ServerWorker.processEntityEnclosingRequest(ServerWorker.java:434)
 at org.apache.synapse.transport.passthru.ServerWorker.run(ServerWorker.java:219)
 at org.apache.axis2.transport.base.threads.NativeWorkerPool$1.run(NativeWorkerPool.java:172)
 at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
 at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
 at java.lang.Thread.run(Thread.java:679)
Caused by: java.lang.IllegalArgumentException: wrong number of arguments
 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
 at java.lang.reflect.Method.invoke(Method.java:616)
 at org.apache.axis2.rpc.receivers.RPCUtil.invokeServiceClass(RPCUtil.java:178)
 at org.apache.axis2.rpc.receivers.RPCMessageReceiver.invokeBusinessLogic(RPCMessageReceiver.java:117)
 ... 9 more.

以下是我给出的输入： 

URI:  

     https://localhost:8243/services/MyService/postRequest  

Input XML:  

<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:ser="http://service.sample.vijay.com">
   <soapenv:Header/>
   <soapenv:Body>
      <ser:postRequest>
         <ser:paramOne>Hello</ser:paramOne>
         <ser:paramTwo>All</ser:paramTwo>
         <ser:paramThree>This is POST request</ser:paramThree>
      </ser:postRequest>
   </soapenv:Body>
</soapenv:Envelope>

当我尝试在Windows machine（Chrome 浏览器-> cREST 插件）中使用 rest 客户端访问上述服务时，它会返回我预期的结果。
但是当我尝试使用相同 URI 的相同请求Linux environment（仅主机地址更改为 Linux IP）时，最终出现上述错误（想知道可能是什么问题）。 

Do I need to change any configuration in Linux machine or WSO2 Application Server in Linux machine?

注意：
当我将 URI 更改为 时https://localhost:8243/services/MyService，它在 Linux 和 Windows 中都可以正常工作。但我的要求是/postRequest here在 URI 中包含 Web 方法名称（）。
请帮我解决这个奇怪的问题。
提前致谢。

编辑：

我的 services.xml 是： 

<serviceGroup name="AxisServices">
    <service name="MyService">
        <description>
            Please Type your service description here
        </description>
        <messageReceivers>
            <messageReceiver mep="http://www.w3.org/2004/08/wsdl/in-only"
                class="org.apache.axis2.rpc.receivers.RPCInOnlyMessageReceiver"></messageReceiver>
            <messageReceiver mep="http://www.w3.org/2004/08/wsdl/in-out"
                class="org.apache.axis2.rpc.receivers.RPCMessageReceiver"></messageReceiver>
        </messageReceivers>
        <parameter name="ServiceClass" locked="false">com.vijay.sample.service.MyService</parameter>
    </service>

我的 Java 类： 

package com.vijay.sample.service;

public class MyService {

    public String postRequest(String paramOne, String paramTwo, String paramThree) {

        // Logic here
        return "Success";
    }
}
4

1 回答 1

0

您可以尝试以下 URI 来访问该服务吗

http://localhost:9763/services/MyService/postRequest

代替

https://localhost:8243/services/MyService/postRequest
于 2013-07-04T05:09:41.233 回答