webService调用异常总结
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1.缺包，在客户端添加xalan.jar Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/xml/utils/URI$MalformedURIException at org.apache.ws.security.message.WSSecSignature.prepare(WSSecSignature.java:350) at org.apache.ws.security.message.WSSecSignature.build(WSSecSignature.java:703) at org.apache.ws.security.action.SignatureAction.execute(SignatureAction.java:54) at org.apache.ws.security.handler.WSHandler.doSenderAction(WSHandler.java:192) at org.codehaus.xfire.security.wss4j.WSS4JOutHandler.invoke at keytool.TestClient.main(TestClient.java:69) 2.在调用服务端方法前未添加Handler，没有对报头添加信息 Exception in thread "main" org.codehaus.xfire.XFireRuntimeException: Could not invoke service.. Nested exception is org.codehaus.xfire.fault.XFireFault: WSS4JInHandler: Request does not contain required Security header org.codehaus.xfire.fault.XFireFault: WSS4JInHandler: Request does not contain required Security header at org.codehaus.xfire.fault.Soap11FaultSerializer.readMessage(Soap11FaultSerializer.java:31) at org.codehaus.xfire.fault.SoapFaultSerializer.readMessage(SoapFaultSerializer.java:28) at org.codehaus.xfire.soap.handler.ReadHeadersHandler.checkForFault(ReadHeadersHandler.java:111) at org.codehaus.xfire.soap.handler.ReadHeadersHandler.invoke(ReadHeadersHandler.java:67) at org.codehaus.xfire.handler.HandlerPipeline.invoke(HandlerPipeline.java:131) at org.codehaus.xfire.client.Client.onReceive(Client.java:406) at org.codehaus.xfire.transport.http.HttpChannel.sendViaClient(HttpChannel.java:139) at org.codehaus.xfire.transport.http.HttpChannel.send(HttpChannel.java:48) at org.codehaus.xfire.handler.OutMessageSender.invoke(OutMessageSender.java:26) 如果是基于用户名密码的可能报的是这样的错：Exception in thread "main" org.codehaus.xfire.XFireRuntimeException: Could not invoke service.. Nested exception is org.codehaus.xfire.fault.XFireFault: 请求必须包含验证信息 org.codehaus.xfire.fault.XFireFault: 请求必须包含验证信息 at org.codehaus.xfire.fault.Soap11FaultSerializer.readMessage(Soap11FaultSerializer.java:31) at org.codehaus.xfire.fault.SoapFaultSerializer.readMessage(SoapFaultSerializer.java:28) 就是代表验证不合法，拒绝提供服务。 3.安装对应JDK 版本的Unlimited Strength Jurisdiction策略文件. 策略文件包括local_policy.jar和US_export_policy.jar文件，将其拷贝到<JAVA_HOME>/jre/lib/security目录下。 你可以从http: //java.sun.com/j2se/1.5.0/download.jsp 或 http://java.sun.com/j2se/1.4.2/download.html页面的底部找到下载的链接。否则在使用WS- Security时，可以会抛出java.security.InvalidKeyException: Illegal key size的错误信息。 4.安装SecurityProvider WSS4J使用了BouncyCastle的SecurityProvider，所以需要事先在java.security文件中进行配置，否则运行加密模式的XFire认证时，会抛出以下的出错信息：org.apache.ws.security.WSSecurityException: An unsupported signature or encryption algorithm was used unsupported key 在java.security文件中(位于<JAVA_HOME>/jre/lib/security目录中)添加BouncyCastleProvider的配置： … security.provider.1=sun.security.provider.Sun security.provider.2=sun.security.rsa.SunRsaSign security.provider.3=com.sun.net.ssl.internal.ssl.Provider security.provider.4=com.sun.crypto.provider.SunJCE security.provider.5=sun.security.jgss.SunProvider security.provider.6=com.sun.security.sasl.Provider security.provider.7=org.bouncycastle.jce.provider.BouncyCastleProvider … 5.配置文件里缺少<inHandlers>.... </inHandlers>这段配置或者这段配置有问题。 Exception in thread "main" org.codehaus.xfire.XFireRuntimeException: Could not invoke service.. Nested exception is org.codehaus.xfire.fault.XFireFault: Header {Security}http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd was not undertsood by the service. org.codehaus.xfire.fault.XFireFault: Header {Security}http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd was not undertsood by the service. org.codehaus.xfire.fault.XFireFault: Header {Security}http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd was not undertsood by the service. at
at java.lang.Thread.run(Thread.java:595) 6.配置文件。。.properties的org.apache.ws.security.crypto.merlin.file有错 Exception in thread "main" org.codehaus.xfire.XFireRuntimeException: Could not invoke service.. Nested exception is org.codehaus.xfire.fault.XFireFault: org.apache.ws.security.components.crypto.Merlin cannot create instance org.codehaus.xfire.fault.XFireFault: org.apache.ws.security.components.crypto.Merlin cannot create instance at org.codehaus.xfire.fault.Soap11FaultSerializer.readMessage(Soap11FaultSerializer.java:31) at org.codehaus.xfire.fault.SoapFaultSerializer.readMessage(SoapFaultSerializer.java:28) at org.codehaus.xfire.soap.handler.ReadHeadersHandler.checkForFault(ReadHeadersHandler.java:111) at org.codehaus.xfire.soap.handler.ReadHeadersHandler.invoke(ReadHeadersHandler.java:67) at org.codehaus.xfire.handler.HandlerPipeline.invoke(HandlerPipeline.java:131) at org.codehaus.xfire.client.Client.onReceive(Client.java:406) at org.codehaus.xfire.transport.http.HttpChannel.sendViaClient(HttpChannel.java:139) 7. Unexpected close tag </body>; expected </HR>.服务端缺少xalan.jar。 15:27:36,062 ERROR [STDERR] org.codehaus.xfire.XFireRuntimeException: Could not invoke service.. Nested exception is org.codehaus.xfire.fault.XFireFault: Unexpected close tag </body>; expected </HR>. at [row,col {unknown-source}]: [1,1013] 15:27:36,062 ERROR [STDERR] org.codehaus.xfire.fault.XFireFault: Unexpected close tag </body>; expected </HR>. at [row,col {unknown-source}]: [1,1013] 15:27:36,062 ERROR [STDERR] at org.codehaus.xfire.fault.XFireFault.createFault(XFireFault.java:89) 15:27:36,062 ERROR [STDERR] at org.codehaus.xfire.client.Client.onReceive(Client.java:386) 8. java.lang.NoClassDefFoundError: org/apache/xml/serializer/TreeWalker错误 原因：原本这个类是包含在xalan.jar中的，但是xalan-j2.7.0版的发布包中，将serializer包中的类单独打包成serializer.jar，不再包含在xalan.jar中，所以才会即使添加了xalan.jar也无法找到该类，添加后即可解决问题。添加到服务端。 错误内容如下：Unrecognized xbean element mapping: services in namespace http://xfire.codeh. 经过分析得出XFire1.26需要xalan.jar包的支持.因此要添加xalan.jar 错误一： 15:27:36,062 ERROR [STDERR] org.codehaus.xfire.XFireRuntimeException: Could not invoke service.. Nested exception is org.codehaus.xfire.fault.XFireFault: Unexpected close tag </body>; expected </HR>. at [row,col {unknown-source}]: [1,1013] 15:27:36,062 ERROR [STDERR] org.codehaus.xfire.fault.XFireFault: Unexpected close tag </body>; expected </HR>. at [row,col {unknown-source}]: [1,1013] 15:27:36,062 ERROR [STDERR] at org.codehaus.xfire.fault.XFireFault.createFault(XFireFault.java:89) 15:27:36,062 ERROR [STDERR] at org.codehaus.xfire.client.Client.onReceive(Client.java:386) 解决方法：调用的地址写错了。这个原因好像不对，在我的项目中遇到这个问题，竟然是因为服务端缺少xalan.jar。 错误二： Caused by: java.lang.IllegalAccessException: Class org.codehaus.xfire.service.invoker.LocalFactory can not access a member of class 解决方法：接口实现类不是public 的，所以不能实例化。 错误三：java.io.CharConversionException: Invalide char #a323 解决方法：试试添加 xfire 1.1 miscellaneous 库 xfire传值总是有null值 终于发现问题所在了！原来客户端接口的包名必须和服务端接口的包名相同！！！真是没有想到啊，呵呵。 还有，方法的参数和返回值其实是可以不配置的，只要在参数中注明，例如List list<Map> 这样就还可以解决方法重载的问题，因为重载时配置文件中的参数配置会冲突。 其实map是不需要配置的。 这样的配置被称作范型，但是它支持的是jdk5，对呀jdk1.4还是需要写配置文件的。但这样就有一个问题：重载 的方法到底可以配置吗？ |