Question

我无法确定错误发生的位置。我检查了Axis2.xml并安装了最新的Axis2 API。我目前正在使用Apache Tomcat 8和JDK 1.8进行开发。

Exception in thread "main" org.apache.axis2.AxisFault: The ServiceClass object does not implement the required method in the following form: OMElement add(OMElement e)
    at org.apache.axis2.util.Utils.getInboundFaultFromMessageContext(Utils.java:508)
    at org.apache.axis2.description.OutInAxisOperationClient.handleResponse(OutInAxisOperation.java:368)
    at org.apache.axis2.description.OutInAxisOperationClient.send(OutInAxisOperation.java:414)
    at org.apache.axis2.description.OutInAxisOperationClient.executeImpl(OutInAxisOperation.java:225)
    at org.apache.axis2.client.OperationClient.execute(OperationClient.java:150)
    at com.test.axis2.AddOperatorStub.add(AddOperatorStub.java:181)
    at com.test.axis2.client.AddClientApp.main(AddClientApp.java:29)

Answer 1

我有同样的问题

我通过更新WSDL版本解决了这个问题

http://www.w3.org/ 2004/08 / wsdl / in-only - ＆gt; http://www.w3.org/的 NS / WSDL /在仅

＆安培;

http://www.w3.org/ 2004/08 / wsdl / in-out - ＆gt; http://www.w3.org/的 NS / WSDL /输入 - 输出

示例services.xml

早些时候

<service name="Axis2HelloWorld" > <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 mep="http://www.w3.org/2004/08/wsdl/in-out" class="org.apache.axis2.rpc.receivers.RPCMessageReceiver"/> </messageReceivers> <parameter name="ServiceClass" locked="false">com.ciber.webservices.Axis2HelloWorld</parameter> </service>

新

<service name="Axis2HelloWorld" > <Description> Please Type your service description here </Description> <messageReceivers> <messageReceiver mep="http://www.w3.org/ns/wsdl/in-only" class="org.apache.axis2.rpc.receivers.RPCInOnlyMessageReceiver" /> <messageReceiver mep="http://www.w3.org/ns/wsdl/in-out" class="org.apache.axis2.rpc.receivers.RPCMessageReceiver"/> </messageReceivers> <parameter name="ServiceClass" locked="false">com.ciber.webservices.Axis2HelloWorld</parameter> </service>

Answer 2

面临同样的问题。对WEB-INF-＆gt; services-＆gt; MyService - ＆gt;进行了以下更改： META-INF - ＆gt; services.xml中

发件人：

<messageReceivers> <messageReceiver mep="http://www.w3.org/2004/08/wsdl/in-only" class="org.apache.axis2.rpc.receivers.RPCInOnlyMessageReceiver" /> <messageReceiver mep="http://www.w3.org/2004/08/wsdl/in-out" class="org.apache.axis2.rpc.receivers.RPCMessageReceiver"/> </messageReceivers>

要

<messageReceivers> <messageReceiver mep="http://www.w3.org/ns/wsdl/in-only" class="org.apache.axis2.rpc.receivers.RPCInOnlyMessageReceiver" /> <messageReceiver mep="http://www.w3.org/ns/wsdl/in-out" class="org.apache.axis2.rpc.receivers.RPCMessageReceiver"/> </messageReceivers>

Answer 3

是的，我做到了。我终于发现在Axis2.xml中我们需要添加

<messageReceiver mep="w3.org/ns/wsdl/in-only"; class="org.apache.axis2.rpc.receivers.RPCInOnlyMessageReceiver" /> <messageReceiver mep="w3.org/ns/wsdl/in-out"; class="org.apache.axis2.rpc.receivers.RPCMessageReceiver" />

这个片段让它发挥作用。我不确定为什么这很重要而不是默认

<messageReceiver mep="w3.org/ns/wsdl/in-only"; class="org.apache.axis2.receivers.RawXMLINOnlyMessageReceiver"/> <messageReceiver mep="w3.org/ns/wsdl/in-out"; class="org.apache.axis2.receivers.RawXMLINOutMessageReceiver"/>。

感谢大家的快速回复。非常帮助我弄清楚必须做些什么。

ServiceClass对象未以下列形式实现所需的方法：OMElement add（OMElement e）

3 个答案: