public? static? String? textMessageToXml(TextMessage? textMessage){
?? ?XStream?? xtstream=new XStream();
?? ?xtstream.alias("xml", textMessage.getClass());
?? ?return xtstream.toXML(textMessage); ?
}

報(bào)錯(cuò)java.lang.ClassNotFoundException: org.xmlpull.v1.XmlPullParserException
?? ?at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1722)
?? ?at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1573)
?? ?at com.thoughtworks.xstream.XStream.<init>(XStream.java:336)
?? ?at h.d.h.util.com.MessageUtil.textMessageToXml(MessageUtil.java:41)
?? ?at h.d.h.com.WeixinService.doPost(WeixinService.java:50)
?? ?at javax.servlet.http.HttpServlet.service(HttpServlet.java:650)
?? ?at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
?? ?at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
?? ?at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
?? ?at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
?? ?at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
?? ?at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
?? ?at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
?? ?at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
?? ?at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:505)
?? ?at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170)
?? ?at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
?? ?at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:957)
?? ?at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
?? ?at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:423)
?? ?at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1079)
?? ?at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:620)
?? ?at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:316)
?? ?at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
?? ?at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
?? ?at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
?? ?at java.lang.Thread.run(Unknown Source)