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我们正在使用JBossWS - Native (version 3.1.2)（标准 JBoss EAP 5.1 安装）并且我们间歇性地收到以下异常...，有人知道吗？

如果我通过对 web 服务的几次调用进行测试，它工作正常，但是一旦部署到生产中，我们就会开始看到这个错误.. 大多数时候它工作正常.. 但有时我们会看到这个错误..

我估计大约 10% 的 Web 服务调用会出现此错误。

Web 服务客户端是使用生成的wsconsume

2011-11-17 09:35:05,652 ERROR [org.jboss.ws.core.CommonClient] (ajp-10.1.75.243-8209-5) Exception caught while (preparing for) performing the invocation:
javax.xml.ws.soap.SOAPFaultException: Unqualified {http://schemas.xmlsoap.org/soap/envelope/}Client fault
    at org.jboss.ws.core.jaxws.SOAPFaultHelperJAXWS.getSOAPFaultException(SOAPFaultHelperJAXWS.java:85)
    at org.jboss.ws.core.jaxws.binding.SOAP11BindingJAXWS.throwFaultException(SOAP11BindingJAXWS.java:107)
    at org.jboss.ws.core.CommonSOAPBinding.unbindResponseMessage(CommonSOAPBinding.java:558)
    at org.jboss.ws.core.CommonClient.invoke(CommonClient.java:396)
    at org.jboss.ws.core.jaxws.client.ClientImpl.invoke(ClientImpl.java:231)
    at org.jboss.ws.core.jaxws.client.ClientProxy.invoke(ClientProxy.java:171)
    at org.jboss.ws.core.jaxws.client.ClientProxy.invoke(ClientProxy.java:157)
    at $Proxy234.searchCustomerIdEquip(Unknown Source)
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1 回答 1

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这是我为解决问题所做的，

第一步

我将我的 Solaris Java 版本从 version 升级1.6.0_23到 version 1.6.0_27。升级后异常从javax.xml.ws.soap.SOAPFaultException

ERROR [org.jboss.ws.core.CommonClient] (ajp-10.1.75.243-8109-4) Exception caught while (preparing for) performing the invocation:
javax.xml.ws.soap.SOAPFaultException: Unqualified {http://schemas.xmlsoap.org/soap/envelope/}Client fault
    at org.jboss.ws.core.jaxws.SOAPFaultHelperJAXWS.getSOAPFaultException(SOAPFaultHelperJAXWS.java:85)
    at org.jboss.ws.core.jaxws.binding.SOAP11BindingJAXWS.throwFaultException(SOAP11BindingJAXWS.java:107)
    at org.jboss.ws.core.CommonSOAPBinding.unbindResponseMessage(CommonSOAPBinding.java:558)
    at org.jboss.ws.core.CommonClient.invoke(CommonClient.java:396)
    at org.jboss.ws.core.jaxws.client.ClientImpl.invoke(ClientImpl.java:231)
    at org.jboss.ws.core.jaxws.client.ClientProxy.invoke(ClientProxy.java:171)
    at org.jboss.ws.core.jaxws.client.ClientProxy.invoke(ClientProxy.java:157)

到java.io.IOException...

[org.jboss.ws.core.CommonClient] (ajp-10.1.75.243-8109-1) Exception caught while (preparing for) performing the invocation:
java.io.IOException: Could not transmit message
    at org.jboss.ws.core.client.HTTPRemotingConnection.invoke(HTTPRemotingConnection.java:253)
    at org.jboss.ws.core.client.SOAPProtocolConnectionHTTP.invoke(SOAPProtocolConnectionHTTP.java:71)
    at org.jboss.ws.core.CommonClient.invoke(CommonClient.java:360)
    at org.jboss.ws.core.jaxws.client.ClientImpl.invoke(ClientImpl.java:231)
    at org.jboss.ws.core.jaxws.client.ClientProxy.invoke(ClientProxy.java:171)
    at org.jboss.ws.core.jaxws.client.ClientProxy.invoke(ClientProxy.java:157)

第二步

得到 IOException 后，我意识到我们的负载均衡器可能不允许分块编码.. 所以我更改了 Jboss 配置，使其不使用分块编码，编辑下面的文件..

jboss-eap-5.1.0.GA/jboss-as/server/<instance>/deployers/jbossws.deployer/META-INF/standard-jaxws-client-config.xml

..并将http://org.jboss.ws/http#chunksize从设置2048为0

做到了！.. 我们不再有 SOAPFaultException。

于 2011-11-30T08:01:21.040 回答