Java 在Axis2中，自己的服务总是导致NullPointerException

我正在尝试从AmazonWSDL创建自己的服务。从wsdl到WSDL2.0再到Java的步骤工作得很好。即使是ant也会编译服务而不会出错。将服务上载到Axis2后，将显示所有操作。但是如果我尝试调用一个操作，我总是会得到NullpointerException

详情如下:

Glassfish 3.1.2 with axis2 1.6.2 on Windows 7 64-Bit, Java 1.7.0_25 JDK

HTTP呼叫 答案总是内部服务器错误，glassfish“Server.log”中有以下错误：

我试图编译上一个axis2快照，但glassfish没有接受。（例外……）

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有人能给我一些提示吗？

似乎SQS WSDL上的所有远程调用都以text/xml作为输入，而不是application/x-www-url-encoded。假设我正在查看与您相同的WSDL

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在我们的例子中，由于在部署中缺少jar，所以它引发了相同的异常

axis
jaxrpc
saaj
wsdl4j-1.5.1
commons-discovery-0.2

我们使用的是Axis1.4

[#|2013-07-17T16:38:28.060+0200|WARNING|glassfish3.1.2|javax.enterprise.system.container.web.com.sun.enterprise.web|_ThreadID=201;_ThreadName=Thread-2;|StandardWrapperValve[AxisServlet]: PWC1406: Servlet.service() for servlet AxisServlet threw exception
java.lang.NullPointerException
    at org.apache.axis2.builder.BuilderUtil.buildsoapMessage(BuilderUtil.java:142)
    at org.apache.axis2.builder.XFormURLEncodedBuilder.processDocument(XFormURLEncodedBuilder.java:118)
    at org.apache.axis2.transport.TransportUtils.createDocumentElement(TransportUtils.java:179)
    at org.apache.axis2.transport.TransportUtils.createSOAPMessage(TransportUtils.java:145)
    at org.apache.axis2.transport.http.util.RESTUtil.processXMLRequest(RESTUtil.java:65)
    at org.apache.axis2.transport.http.AxisServlet$RestRequestProcessor.processXMLRequest(AxisServlet.java:826)
    at org.apache.axis2.transport.http.AxisServlet.doPost(AxisServlet.java:227)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:770)
    at org.apache.catalina.core.StandardWrapper.service(StandardWrapper.java:1550)
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:281)
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
    at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:655)
    at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:595)
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:161)
    at org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:331)
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:231)
    at com.sun.enterprise.v3.services.impl.ContainerMapper$AdapterCallable.call(ContainerMapper.java:317)
    at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:195)
    at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:860)
    at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:757)
    at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:1056)
    at com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:229)
    at com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:137)
    at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:104)
    at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:90)
    at com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:79)
    at com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:54)
    at com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:59)
    at com.sun.grizzly.ContextTask.run(ContextTask.java:71)
    at com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:532)
    at com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:513)
    at java.lang.Thread.run(Thread.java:724)
|#]

axis
jaxrpc
saaj
wsdl4j-1.5.1
commons-discovery-0.2