java.io.IOException: Stream closed异常

2010-3-4 11:36:45 org.apache.catalina.core.ApplicationDispatcher invoke严重: Servlet.service() for servlet jsp threw exceptionjava.io.IOException: Stream closedat org.apache.jasper.runtime.JspWriterImpl.ensureOpen(JspWriterImpl.java:204)at org.apache.jasper.runtime.JspWriterImpl.flushBuffer(JspWriterImpl.java:115)at org.apache.jasper.runtime.PageContextImpl.release(PageContextImpl.java:188)at org.apache.jasper.runtime.JspFactoryImpl.internalReleasePageContext(JspFactoryImpl.java:118)at org.apache.jasper.runtime.JspFactoryImpl.releasePageContext(JspFactoryImpl.java:77)at org.apache.jsp.jsp.layout.systemmanage.content_jsp._jspService(content_jsp.java:163)at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:374)at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342)at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267)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 org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:630)at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:436)at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:374)at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:302)at com.webapp.struct.module.mapping.Mapping.mapping(Mapping.java:25)at com.webapp.control.mapping.MappingProcess.execute(MappingProcess.java:19)at com.webapp.main.WebApp.service(WebApp.java:105)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 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:128)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:286)at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)at java.lang.Thread.run(Thread.java:619)org.apache.jasper.JasperException: java.lang.IllegalStateException: Exception occurred when flushing dataat org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:522)at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:410)at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342)at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267)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 org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:630)at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:436)at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:374)at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:302)at com.webapp.struct.module.mapping.Mapping.mapping(Mapping.java:25)at com.webapp.control.mapping.MappingProcess.execute(MappingProcess.java:19)at com.webapp.main.WebApp.service(WebApp.java:105)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 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:128)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:286)at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)at java.lang.Thread.run(Thread.java:619)Caused by: java.lang.IllegalStateException: Exception occurred when flushing dataat org.apache.jasper.runtime.PageContextImpl.release(PageContextImpl.java:191)at org.apache.jasper.runtime.JspFactoryImpl.internalReleasePageContext(JspFactoryImpl.java:118)at org.apache.jasper.runtime.JspFactoryImpl.releasePageContext(JspFactoryImpl.java:77)at org.apache.jsp.jsp.layout.systemmanage.content_jsp._jspService(content_jsp.java:163)at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:374)... 25 moreCaused by: java.io.IOException: Stream closedat org.apache.jasper.runtime.JspWriterImpl.ensureOpen(JspWriterImpl.java:204)at org.apache.jasper.runtime.JspWriterImpl.flushBuffer(JspWriterImpl.java:115)at org.apache.jasper.runtime.PageContextImpl.release(PageContextImpl.java:188)... 31 more

 

找到的解决方案：

这个异常发生在从某一个input stream流读取信息的时候发生的。
这个异常是发生在这样一种场景之下：

多个线程索引同一个input stream，当某一个thread在执行完之后，把这个inputstream关闭了；而此时正在从这个input stream流中读取信息的线程就会抛出 java.io.IOException: Stream closed 异常。

 

参考自：http://blog.zdnet.com.cn/html/84/289384-1075439.html