xfire webservice异常 java.lang.IllegalStateException: Can&
?ERROR [PostInvocationHandler:40] java.lang.IllegalStateException: Can't overwrite cause
ERROR [DefaultFaultHandler:35] Fault occurred! java.lang.IllegalStateException: Can't overwrite cause ?at java.lang.Throwable.initCause(Throwable.java:320) ?at com.ctc.wstx.compat.Jdk14Impl.setInitCause(Jdk14Impl.java:70) ?at com.ctc.wstx.exc.WstxException.<init>(WstxException.java:46) ?at com.ctc.wstx.exc.WstxIOException.<init>(WstxIOException.java:16) ?at com.ctc.wstx.sw.BaseStreamWriter.writeCharacters(BaseStreamWriter.java:505) ?at org.codehaus.xfire.aegis.stax.ElementWriter.writeValue(ElementWriter.java:138) ?at org.codehaus.xfire.aegis.type.basic.StringType.writeObject(StringType.java:26) ?at org.codehaus.xfire.aegis.type.basic.BeanType.writeObject(BeanType.java:392) ?at org.codehaus.xfire.aegis.type.basic.ArrayType.writeValue(ArrayType.java:298) ?at org.codehaus.xfire.aegis.type.collection.CollectionType.writeObject(CollectionType.java:103) ?at org.codehaus.xfire.aegis.AegisBindingProvider.writeParameter(AegisBindingProvider.java:229) ?at org.codehaus.xfire.service.binding.AbstractBinding.writeParameter(AbstractBinding.java:273) ?at org.codehaus.xfire.service.binding.WrappedBinding.writeMessage(WrappedBinding.java:90) ?at org.codehaus.xfire.soap.SoapSerializer.writeMessage(SoapSerializer.java:80) ?at org.codehaus.xfire.transport.http.HttpChannel.writeWithoutAttachments(HttpChannel.java:56) ?at org.codehaus.xfire.transport.http.XFireServletChannel.sendViaServlet(XFireServletChannel.java:87) ?at org.codehaus.xfire.transport.http.XFireServletChannel.send(XFireServletChannel.java:44) ?at org.codehaus.xfire.handler.OutMessageSender.invoke(OutMessageSender.java:26) ?at org.codehaus.xfire.handler.HandlerPipeline.invoke(HandlerPipeline.java:131) ?at org.codehaus.xfire.service.binding.PostInvocationHandler.invoke(PostInvocationHandler.java:36) ?at org.codehaus.xfire.handler.HandlerPipeline.invoke(HandlerPipeline.java:131) ?at org.codehaus.xfire.transport.DefaultEndpoint.onReceive(DefaultEndpoint.java:64) ?at org.codehaus.xfire.transport.AbstractChannel.receive(AbstractChannel.java:38) ?at org.codehaus.xfire.transport.http.XFireServletController.invoke(XFireServletController.java:304) ?at org.codehaus.xfire.transport.http.XFireServletController.doService(XFireServletController.java:129) ?at org.codehaus.xfire.transport.http.XFireServlet.doPost(XFireServlet.java:116) ?at javax.servlet.http.HttpServlet.service(HttpServlet.java:637) ?at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) ?at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) ?at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) ?at com.ulane.sentry.filter.LoginFilter.authenticate(LoginFilter.java:110) ?at com.ulane.sentry.filter.LoginFilter.doFilter(LoginFilter.java:98) ?at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) ?at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) ?at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) ?at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) ?at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) ?at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) ?at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) ?at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298) ?at org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:864) ?at org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:579) ?at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1665) ?at java.lang.Thread.run(Thread.java:619) ========================================================================================= 异常原因:webservice传输的数据中,有特殊字符或者乱码! 解决方案:将特殊字符或者乱码过滤掉 ?public static final String chopWhitespace(String str) { ??StringBuilder sb = new StringBuilder(""); ??for (int i = 0; i < str.length(); i++) { ???char ch = str.charAt(i); ???int ci = ch; ???//System.out.println(ch+" "+ci); ???if (9 == ci || 10 == ci || 13 == ci || 32 <= ci && !Character.isISOControl(ci)) { ????sb.append(ch); ???} ??} ??return sb.toString(); ?} (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |