SOAP-抛出ServerSOAPFaultException而不是相应的@WebFault异常

问题描述

我已经从WSDL模式生成了POJO，但是错误似乎并未映射到适当的 @Webfault 异常。我没有收到 AXLError ，而是收到了 ServerSOAPFaultException 。

I have generated POJO's from WSDL schema, but errors don't seem to be mapped to appropriate @Webfault exception. Instead of getting AXLError I receive ServerSOAPFaultException.

Generated例外文件：

Generated exception file:

package com.cisco.axlapiservice;

import javax.xml.ws.WebFault;


/**
 * This class was generated by Apache CXF 3.1.8
 * 2016-11-13T14:30:37.692+02:00
 * Generated source version: 3.1.8
 */

@WebFault(name = "axlError", targetNamespace = "http://www.cisco.com/AXL/API/11.5")
public class AXLError extends Exception {

    private com.cisco.axl.api._11.AXLError axlError;

    public AXLError() {
        super();
    }

    public AXLError(String message) {
        super(message);
    }

    public AXLError(String message, Throwable cause) {
        super(message, cause);
    }

    public AXLError(String message, com.cisco.axl.api._11.AXLError axlError) {
        super(message);
        this.axlError = axlError;
    }

    public AXLError(String message, com.cisco.axl.api._11.AXLError axlError, Throwable cause) {
        super(message, cause);
        this.axlError = axlError;
    }

    public com.cisco.axl.api._11.AXLError getFaultInfo() {
        return this.axlError;
    }
}

从服务器返回的响应：

<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/">
   <soapenv:Body>
      <soapenv:Fault>
         <faultcode>soapenv:Client</faultcode>
         <faultstring>Cannot insert or update pattern. A DN exists with the same pattern and partition.</faultstring>
         <detail>
            <axlError>
               <axlcode>4052</axlcode>
               <axlmessage>Cannot insert or update pattern. A DN exists with the same pattern and partition.</axlmessage>
               <request>addLine</request>
            </axlError>
         </detail>
      </soapenv:Fault>
   </soapenv:Body>
</soapenv:Envelope>

抛出以下异常：

com.sun.xml.internal.ws.fault.ServerSOAPFaultException: Client received SOAP Fault from server: Cannot insert or update pattern. A DN exists with the same pattern and partition. Please see the server log to find more detail regarding exact cause of the failure.
    at com.sun.xml.internal.ws.fault.SOAP11Fault.getProtocolException(SOAP11Fault.java:178)
    at com.sun.xml.internal.ws.fault.SOAPFaultBuilder.createException(SOAPFaultBuilder.java:124)
    at com.sun.xml.internal.ws.client.sei.StubHandler.readResponse(StubHandler.java:238)
    at com.sun.xml.internal.ws.db.DatabindingImpl.deserializeResponse(DatabindingImpl.java:189)
    at com.sun.xml.internal.ws.db.DatabindingImpl.deserializeResponse(DatabindingImpl.java:276)
    at com.sun.xml.internal.ws.client.sei.SyncMethodHandler.invoke(SyncMethodHandler.java:104)
    at com.sun.xml.internal.ws.client.sei.SyncMethodHandler.invoke(SyncMethodHandler.java:77)
    at com.sun.xml.internal.ws.client.sei.SEIStub.invoke(SEIStub.java:147)
    at com.sun.proxy.$Proxy135.addLine(Unknown Source)
    at com.company.product.provisioning.AxlApi.addLine(AxlApi.java:243)
...

能否请您指出为什么我永远都不会收到 AXLError ？

Could you please point me why I never receive an AXLError?

推荐答案

这是CXF映射 @WebFault 。如果尝试/捕获接收到WebFault的WebService方法，它将引发 AXLError 异常，该异常将在 com中包含故障的详细信息。 cisco.axl.api._11.AXLError getFaultInfo（）。

This is CXF's standard way to map a @WebFault. If you try/catch a WebService method which receives a WebFault, it will raise a AXLError exception, which will contain the details of the fault in com.cisco.axl.api._11.AXLError getFaultInfo().

我看不到在堆栈跟踪中调用的CXF类。看来您的客户正在使用JDK中包含的JAX-WS的内部实现。也许您忘记了将CXF jar添加到运行时依赖项？如果您使用maven，则可以使用以下代码段将它们添加到类路径中：

I do not see the CXF classes being invoked in stack trace. Seems your client is using the internal implementation of JAX-WS included in JDK. Perhaps you have forgotten to add the CXF jars to the runtime dependencies? If you use maven, you can add them to your classpath with the following snippet:

<properties>
    <cxf.version>3.1.8</cxf.version>
</properties>

<dependencies>
    <dependency>
        <groupId>org.apache.cxf</groupId>
        <artifactId>cxf-rt-frontend-jaxws</artifactId>
        <version>${cxf.version}</version>
    </dependency>
    <dependency>
        <groupId>org.apache.cxf</groupId>
        <artifactId>cxf-rt-transports-http</artifactId>
        <version>${cxf.version}</version>
    </dependency>
    <!-- Jetty is needed if you're are not using the CXFServlet -->
    <dependency>
        <groupId>org.apache.cxf</groupId>
        <artifactId>cxf-rt-transports-http-jetty</artifactId>
        <version>${cxf.version}</version>
    </dependency>
</dependencies>

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