将 JBoss 错误页面替换为 Axis2 故障 XML 响应

Question

我正在 JBoss 4.2.3/Tomcat 5.5.27 和 Java 1.5.0 (15-b04) 上使用 Axis2 1.4.1 开发 Web 服务。它可以完美运行，但是当发生异常时，我会收到 JBoss 错误 500 HTML 页面，而不是 Axis2 XML/SOAP 错误。

这种行为很烦人，因为在开发过程中很难处理 web 服务客户端或 SoapUI 中的错误。

我可以更改它以获取 SOAP 错误吗？也许它只是一个Axis2或JBoss参数，但我没有找到任何线索。

编辑：这是新的堆栈跟踪：

[ERROR] WSDoAllReceiver: security processing failed
org.apache.axis2.AxisFault: WSDoAllReceiver: security processing failed
    at org.apache.rampart.handler.WSDoAllReceiver.processBasic(WSDoAllReceiver.java:214)
    at org.apache.rampart.handler.WSDoAllReceiver.processMessage(WSDoAllReceiver.java:86)
    at org.apache.rampart.handler.WSDoAllHandler.invoke(WSDoAllHandler.java:72)
    at org.apache.axis2.engine.Phase.invoke(Phase.java:317)
    at org.apache.axis2.engine.AxisEngine.invoke(AxisEngine.java:264)
    at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:163)
    at org.apache.axis2.transport.http.HTTPTransportUtils.processHTTPPostRequest(HTTPTransportUtils.java:275)
    at org.apache.axis2.transport.http.AxisServlet.doPost(AxisServlet.java:133)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:647)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:172)
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:174)
    at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:875)
    at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665)
    at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528)
    at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81)
    at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:689)
    at java.lang.Thread.run(Thread.java:595)
Caused by: org.apache.ws.security.WSSecurityException: The security token could not be authenticated or authorized
    at org.apache.ws.security.processor.UsernameTokenProcessor.handleUsernameToken(UsernameTokenProcessor.java:155)
    at org.apache.ws.security.processor.UsernameTokenProcessor.handleToken(UsernameTokenProcessor.java:53)
    at org.apache.ws.security.WSSecurityEngine.processSecurityHeader(WSSecurityEngine.java:311)
    at org.apache.ws.security.WSSecurityEngine.processSecurityHeader(WSSecurityEngine.java:228)
    at org.apache.rampart.handler.WSDoAllReceiver.processBasic(WSDoAllReceiver.java:211)
    ... 23 more
[ERROR] Servlet.service() para servlet AxisServlet lanzó excepción
java.lang.NullPointerException
    at org.apache.rampart.RampartMessageData.<init>(RampartMessageData.java:308)
    at org.apache.rampart.MessageBuilder.build(MessageBuilder.java:61)
    at org.apache.rampart.handler.RampartSender.invoke(RampartSender.java:64)
    at org.apache.axis2.engine.Phase.invoke(Phase.java:317)
    at org.apache.axis2.engine.AxisEngine.invoke(AxisEngine.java:264)
    at org.apache.axis2.engine.AxisEngine.sendFault(AxisEngine.java:520)
    at org.apache.axis2.transport.http.AxisServlet.handleFault(AxisServlet.java:416)
    at org.apache.axis2.transport.http.AxisServlet.processAxisFault(AxisServlet.java:379)
    at org.apache.axis2.transport.http.AxisServlet.doPost(AxisServlet.java:167)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:647)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:172)
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:174)
    at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:875)
    at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665)
    at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528)
    at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81)
    at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:689)
    at java.lang.Thread.run(Thread.java:595)

编辑 2：在给予赏金后，我发现我对 Axiom 的 1.2.9-SNAPSHOT 版本错了。我再次构建它，确保正确复制到 lib 目录的 jar 并且它工作！

最后，正如 Vineet 提供的链接中所说，这是一个 Axiom 错误。

谢谢！

Answer 1

如果没有异常的详细信息，我只能推测 Web 服务实现正在引发运行时异常，该异常不是 SOAPFault 或 AxisFault 类（或其子类）的实例。在这种情况下，JBoss 的默认行为是在响应中传递错误页面，因为 Web 服务毕竟是 servlet。

这通常表明 Web 服务必须适当地处理异常并引发适当的 SOAP 错误，以防止异常在调用堆栈中涓涓细流。

更新

堆栈跟踪将有助于确定此问题的根本原因。但无论如何我都会在黑暗中拍摄:)

您可以参考问题RAMPART-164，看看这是否是问题的真正原因。简而言之，从可用的信息来看，可以使用 SOAP 1.2。不过，我不确定该修复程序是否已传播到 AXIOM 1.2.8，因为我没有看到对 WSCOMMONS-343 的任何引用。

Answer 2

rampart-core jar 文件中存在错误。 RampartSender 中的 MessageBuilder 在将响应发送回客户端时期望消息上下文中的 AxisService。在这种情况下，它为 null 会引发 NUllpointer 异常。在 RampartMessageData 中添加一个空检查并重建壁垒核心 jar 并使用它。该应用程序应该可以正常工作。

AxisService service = msgCtx.getAxisService();
if (service != null) {
  this.customClassLoader = msgCtx.getAxisService()
    .getClassLoader();
}