xfire导致CPU居高不下

liangtu 2015-07-20 11:50:04

webservcie项目用xifre，不定期出现CPU100%的情况，经过分析是xfire引起的



"http-bio-80-exec-8" daemon prio=10 tid=0x00007f84dc001800 nid=0x166d runnable [0x00007f853526f000]

   java.lang.Thread.State: RUNNABLE

	at com.sun.xml.stream.XMLDocumentScannerImpl$PrologDriver.next(XMLDocumentScannerImpl.java:876)

	at com.sun.xml.stream.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:353)

	at com.sun.xml.stream.XMLReaderImpl.next(XMLReaderImpl.java:557)

	at org.codehaus.xfire.soap.handler.ReadHeadersHandler.invoke(ReadHeadersHandler.java:44)

	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:647)

	at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)

	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)

	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)

	at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)

	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)

	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)

	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)

	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222)

	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)

	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)

	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)

	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)

	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:953)

	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)

	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)

	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1023)

	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589)

	at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:310)

	- locked <0x00000000c6459540> (a org.apache.tomcat.util.net.SocketWrapper)

	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)

	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)

	at java.lang.Thread.run(Thread.java:745)