Topic: tomcat最过老是报这个错误?请大侠们解决,帮帮小弟的忙?

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1.tomcat最过老是报这个错误?请大侠们解决,帮帮小弟的忙? Copy to clipboard
Posted by: taozhhong
Posted on: 2006-11-07 16:55

服务器是tomcat5.5安装在linux上.数据库是mysql,安装在window2003上.
数据库连接是调用tomcat自带的连接池..连接池配制如下:
<Resource
name="jdbc/wlren"
type="javax.sql.DataSource"
driverClassName="org.gjt.mm.mysql.Driver"
password="*****"
maxIdle="400"
maxWait="9000"
username="****"
url="jdbc:mysql://**.**.**.**:3306/lq_wlren_db?autoReconnect=true"
maxActive="1000"/>
错误代码如下:
ClientAbortException: java.net.SocketException: Connection reset
  at org.apache.catalina.connector.OutputBuffer.realWriteBytes(OutputBuffer.java:366)
  at org.apache.tomcat.util.buf.ByteChunk.flushBuffer(ByteChunk.java:403)
  at org.apache.tomcat.util.buf.ByteChunk.append(ByteChunk.java:323)
  at org.apache.catalina.connector.OutputBuffer.writeBytes(OutputBuffer.java:392)
  at org.apache.catalina.connector.OutputBuffer.write(OutputBuffer.java:381)
  at org.apache.catalina.connector.CoyoteOutputStream.write(CoyoteOutputStream.java:88)
  at org.apache.catalina.servlets.DefaultServlet.copyRange(DefaultServlet.java:2032)
  at org.apache.catalina.servlets.DefaultServlet.copy(DefaultServlet.java:1751)
  at org.apache.catalina.servlets.DefaultServlet.serveResource(DefaultServlet.java:840)
  at org.apache.catalina.servlets.DefaultServlet.doGet(DefaultServlet.java:348)
  at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
  at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
  at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:672)
  at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:463)
  at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:398)
  at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:301)
  at org.apache.jsp.home.down_jsp._jspService(down_jsp.java:58)
  at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
  at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
  at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:332)
  at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
  at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
  at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
  at com.gcicq.web.filter.LogLoginFilter.doFilter(LogLoginFilter.java:52)
  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
  at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
  at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
  at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
  at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
  at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
  at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
  at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:868)
  at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:663)
  at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
  at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
  at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
  at java.lang.Thread.run(Thread.java:595)
Caused by: java.net.SocketException: Connection reset
  at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:96)
  at java.net.SocketOutputStream.write(SocketOutputStream.java:136)
  at org.apache.coyote.http11.InternalOutputBuffer.realWriteBytes(InternalOutputBuffer.java:747)
  at org.apache.tomcat.util.buf.ByteChunk.flushBuffer(ByteChunk.java:403)
  at org.apache.tomcat.util.buf.ByteChunk.append(ByteChunk.java:323)
  at org.apache.coyote.http11.InternalOutputBuffer$OutputStreamOutputBuffer.doWrite(InternalOutputBuffer.java:770)
  at org.apache.coyote.http11.filters.IdentityOutputFilter.doWrite(IdentityOutputFilter.java:117)
  at org.apache.coyote.http11.InternalOutputBuffer.doWrite(InternalOutputBuffer.java:580)
  at org.apache.coyote.Response.doWrite(Response.java:555)
  at org.apache.catalina.connector.OutputBuffer.realWriteBytes(OutputBuffer.java:361)
  ... 41 more
2006-11-7 15:50:54 org.apache.catalina.core.StandardWrapperValve invoke
严重: Servlet.service() for servlet jsp threw exception
java.lang.IllegalStateException: getOutputStream() has already been called for this response
  at org.apache.catalina.connector.Response.getWriter(Response.java:606)
  at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:195)
  at org.apache.jasper.runtime.JspWriterImpl.initOut(JspWriterImpl.java:124)
  at org.apache.jasper.runtime.JspWriterImpl.flushBuffer(JspWriterImpl.java:117)
  at org.apache.jasper.runtime.PageContextImpl.release(PageContextImpl.java:191)
  at org.apache.jasper.runtime.JspFactoryImpl.internalReleasePageContext(JspFactoryImpl.java:115)
  at org.apache.jasper.runtime.JspFactoryImpl.releasePageContext(JspFactoryImpl.java:75)
  at org.apache.jsp.home.down_jsp._jspService(down_jsp.java:79)
  at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
  at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
  at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:332)
  at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
  at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
  at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
  at com.gcicq.web.filter.LogLoginFilter.doFilter(LogLoginFilter.java:52)
  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
  at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
  at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
  at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
  at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
  at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
  at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
  at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:868)
  at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:663)
  at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
  at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
  at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
  at java.lang.Thread.run(Thread.java:595)
conn1Already closed.ClientAbortException: java.net.SocketException: Connection reset
  at org.apache.catalina.connector.OutputBuffer.realWriteBytes(OutputBuffer.java:366)
  at org.apache.tomcat.util.buf.ByteChunk.flushBuffer(ByteChunk.java:403)
  at org.apache.tomcat.util.buf.ByteChunk.append(ByteChunk.java:323)
  at org.apache.catalina.connector.OutputBuffer.writeBytes(OutputBuffer.java:392)
  at org.apache.catalina.connector.OutputBuffer.write(OutputBuffer.java:381)
  at org.apache.catalina.connector.CoyoteOutputStream.write(CoyoteOutputStream.java:88)
  at org.apache.catalina.servlets.DefaultServlet.copyRange(DefaultServlet.java:2032)
  at org.apache.catalina.servlets.DefaultServlet.copy(DefaultServlet.java:1751)
  at org.apache.catalina.servlets.DefaultServlet.serveResource(DefaultServlet.java:840)
  at org.apache.catalina.servlets.DefaultServlet.doGet(DefaultServlet.java:348)
  at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
  at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
  at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:672)
  at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:463)
  at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:398)
  at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:301)
  at org.apache.jsp.home.down_jsp._jspService(down_jsp.java:58)
  at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
  at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
  at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:332)
  at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
  at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
  at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
  at com.gcicq.web.filter.LogLoginFilter.doFilter(LogLoginFilter.java:52)
  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
  at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
  at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
  at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
  at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
  at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
  at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
  at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:868)
  at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:663)
  at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
  at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
  at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
  at java.lang.Thread.run(Thread.java:595)
Caused by: java.net.SocketException: Connection reset
  at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:96)
  at java.net.SocketOutputStream.write(SocketOutputStream.java:136)
  at org.apache.coyote.http11.InternalOutputBuffer.realWriteBytes(InternalOutputBuffer.java:747)
  at org.apache.tomcat.util.buf.ByteChunk.flushBuffer(ByteChunk.java:403)
  at org.apache.tomcat.util.buf.ByteChunk.append(ByteChunk.java:323)
  at org.apache.coyote.http11.InternalOutputBuffer$OutputStreamOutputBuffer.doWrite(InternalOutputBuffer.java:770)
  at org.apache.coyote.http11.filters.IdentityOutputFilter.doWrite(IdentityOutputFilter.java:117)
  at org.apache.coyote.http11.InternalOutputBuffer.doWrite(InternalOutputBuffer.java:580)
  at org.apache.coyote.Response.doWrite(Response.java:555)
  at org.apache.catalina.connector.OutputBuffer.realWriteBytes(OutputBuffer.java:361)
  ... 41 more
2006-11-7 16:00:58 org.apache.catalina.core.StandardWrapperValve invoke
严重: Servlet.service() for servlet jsp threw exception
java.lang.IllegalStateException: getOutputStream() has already been called for this response
  at org.apache.catalina.connector.Response.getWriter(Response.java:606)
  at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:195)
  at org.apache.jasper.runtime.JspWriterImpl.initOut(JspWriterImpl.java:124)
  at org.apache.jasper.runtime.JspWriterImpl.flushBuffer(JspWriterImpl.java:117)
  at org.apache.jasper.runtime.PageContextImpl.release(PageContextImpl.java:191)
  at org.apache.jasper.runtime.JspFactoryImpl.internalReleasePageContext(JspFactoryImpl.java:115)
  at org.apache.jasper.runtime.JspFactoryImpl.releasePageContext(JspFactoryImpl.java:75)
  at org.apache.jsp.home.down_jsp._jspService(down_jsp.java:79)
  at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
  at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
  at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:332)
  at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
  at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
  at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
  at com.gcicq.web.filter.LogLoginFilter.doFilter(LogLoginFilter.java:52)
  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
  at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
  at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
  at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
  at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
  at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
  at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
  at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:868)
  at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:663)
  at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
  at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
  at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
  at java.lang.Thread.run(Thread.java:595)
conn1Already closed.conn1Already closed.conn1Already closed.conn1Already closed.conn1Already closed.conn1Already closed.2006-11-7 16:17:14 org.apache.catalina.core.StandardWrapperValve invoke
严重: Servlet.service() for servlet jsp threw exception
java.lang.IllegalStateException: getOutputStream() has already been called for this response
  at org.apache.catalina.connector.Response.getWriter(Response.java:606)
  at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:195)
  at org.apache.jasper.runtime.JspWriterImpl.initOut(JspWriterImpl.java:124)
  at org.apache.jasper.runtime.JspWriterImpl.flushBuffer(JspWriterImpl.java:117)
  at org.apache.jasper.runtime.PageContextImpl.release(PageContextImpl.java:191)
  at org.apache.jasper.runtime.JspFactoryImpl.internalReleasePageContext(JspFactoryImpl.java:115)
  at org.apache.jasper.runtime.JspFactoryImpl.releasePageContext(JspFactoryImpl.java:75)
  at org.apache.jsp.home.down_jsp._jspService(down_jsp.java:79)
  at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
  at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
  at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:332)
  at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
  at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
  at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
  at com.gcicq.web.filter.LogLoginFilter.doFilter(LogLoginFilter.java:52)
  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
  at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
  at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
  at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
  at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
  at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
  at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
  at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:868)
  at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:663)
  at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
  at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
  at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
  at java.lang.Thread.run(Thread.java:595)
conn1Already closed.conn1Already closed.conn1Already closed.conn1Already closed.conn1Already closed.ClientAbortException: java.net.SocketException: Broken pipe
  at org.apache.catalina.connector.OutputBuffer.realWriteBytes(OutputBuffer.java:366)
  at org.apache.tomcat.util.buf.ByteChunk.flushBuffer(ByteChunk.java:403)
  at org.apache.tomcat.util.buf.ByteChunk.append(ByteChunk.java:323)
  at org.apache.catalina.connector.OutputBuffer.writeBytes(OutputBuffer.java:392)
  at org.apache.catalina.connector.OutputBuffer.write(OutputBuffer.java:381)
  at org.apache.catalina.connector.CoyoteOutputStream.write(CoyoteOutputStream.java:88)
  at org.apache.catalina.servlets.DefaultServlet.copyRange(DefaultServlet.java:2032)
  at org.apache.catalina.servlets.DefaultServlet.copy(DefaultServlet.java:1751)
  at org.apache.catalina.servlets.DefaultServlet.serveResource(DefaultServlet.java:840)
  at org.apache.catalina.servlets.DefaultServlet.doGet(DefaultServlet.java:348)
  at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
  at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
  at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:672)
  at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:463)
  at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:398)
  at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:301)
  at org.apache.jsp.home.down_jsp._jspService(down_jsp.java:58)
  at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
  at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
  at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:332)
  at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
  at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
  at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
  at com.gcicq.web.filter.LogLoginFilter.doFilter(LogLoginFilter.java:52)
  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
  at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
  at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
  at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
  at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
  at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
  at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
  at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:868)
  at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:663)
  at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
  at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
  at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
  at java.lang.Thread.run(Thread.java:595)
Caused by: java.net.SocketException: Broken pipe
  at java.net.SocketOutputStream.socketWrite0(Native Method)
  at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:92)
  at java.net.SocketOutputStream.write(SocketOutputStream.java:136)
  at org.apache.coyote.http11.InternalOutputBuffer.realWriteBytes(InternalOutputBuffer.java:747)
  at org.apache.tomcat.util.buf.ByteChunk.flushBuffer(ByteChunk.java:403)
  at org.apache.tomcat.util.buf.ByteChunk.append(ByteChunk.java:323)
  at org.apache.coyote.http11.InternalOutputBuffer$OutputStreamOutputBuffer.doWrite(InternalOutputBuffer.java:770)
  at org.apache.coyote.http11.filters.IdentityOutputFilter.doWrite(IdentityOutputFilter.java:117)
  at org.apache.coyote.http11.InternalOutputBuffer.doWrite(InternalOutputBuffer.java:580)
  at org.apache.coyote.Response.doWrite(Response.java:555)
  at org.apache.catalina.connector.OutputBuffer.realWriteBytes(OutputBuffer.java:361)
  ... 41 more
2006-11-7 16:33:31 org.apache.catalina.core.StandardWrapperValve invoke
严重: Servlet.service() for servlet jsp threw exception
java.lang.IllegalStateException: getOutputStream() has already been called for this response
  at org.apache.catalina.connector.Response.getWriter(Response.java:606)
  at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:195)
  at org.apache.jasper.runtime.JspWriterImpl.initOut(JspWriterImpl.java:124)
  at org.apache.jasper.runtime.JspWriterImpl.flushBuffer(JspWriterImpl.java:117)
  at org.apache.jasper.runtime.PageContextImpl.release(PageContextImpl.java:191)
  at org.apache.jasper.runtime.JspFactoryImpl.internalReleasePageContext(JspFactoryImpl.java:115)
  at org.apache.jasper.runtime.JspFactoryImpl.releasePageContext(JspFactoryImpl.java:75)
  at org.apache.jsp.home.down_jsp._jspService(down_jsp.java:79)
  at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
  at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
  at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:332)
  at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
  at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
  at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
  at com.gcicq.web.filter.LogLoginFilter.doFilter(LogLoginFilter.java:52)
  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
  at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
  at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
  at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
  at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
  at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
  at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
  at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:868)
  at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:663)
  at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
  at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
  at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
  at java.lang.Thread.run(Thread.java:595)
2006-11-7 16:33:40 org.apache.catalina.core.StandardWrapperValve invoke
严重: Servlet.service() for servlet jsp threw exception
java.lang.IllegalStateException: getOutputStream() has already been called for this response
  at org.apache.catalina.connector.Response.getWriter(Response.java:606)
  at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:195)
  at org.apache.jasper.runtime.JspWriterImpl.initOut(JspWriterImpl.java:124)
  at org.apache.jasper.runtime.JspWriterImpl.flushBuffer(JspWriterImpl.java:117)
  at org.apache.jasper.runtime.PageContextImpl.release(PageContextImpl.java:191)
  at org.apache.jasper.runtime.JspFactoryImpl.internalReleasePageContext(JspFactoryImpl.java:115)
  at org.apache.jasper.runtime.JspFactoryImpl.releasePageContext(JspFactoryImpl.java:75)
  at org.apache.jsp.home.down_jsp._jspService(down_jsp.java:79)
  at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
  at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
  at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:332)
  at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
  at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
  at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
  at com.gcicq.web.filter.LogLoginFilter.doFilter(LogLoginFilter.java:52)
  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
  at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
  at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
  at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
  at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
  at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
  at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
  at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:868)
  at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:663)
  at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
  at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
  at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
  at java.lang.Thread.run(Thread.java:595)
ClientAbortException: java.net.SocketException: Connection reset
  at org.apache.catalina.connector.OutputBuffer.realWriteBytes(OutputBuffer.java:366)
  at org.apache.tomcat.util.buf.ByteChunk.flushBuffer(ByteChunk.java:403)
  at org.apache.tomcat.util.buf.ByteChunk.append(ByteChunk.java:323)
  at org.apache.catalina.connector.OutputBuffer.writeBytes(OutputBuffer.java:392)
  at org.apache.catalina.connector.OutputBuffer.write(OutputBuffer.java:381)
  at org.apache.catalina.connector.CoyoteOutputStream.write(CoyoteOutputStream.java:88)
  at org.apache.catalina.servlets.DefaultServlet.copyRange(DefaultServlet.java:2032)
  at org.apache.catalina.servlets.DefaultServlet.copy(DefaultServlet.java:1751)
  at org.apache.catalina.servlets.DefaultServlet.serveResource(DefaultServlet.java:840)
  at org.apache.catalina.servlets.DefaultServlet.doGet(DefaultServlet.java:348)
  at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
  at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
  at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:672)
  at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:463)
  at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:398)
  at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:301)
  at org.apache.jsp.home.down_jsp._jspService(down_jsp.java:58)
  at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
  at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
  at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:332)
  at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
  at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
  at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
  at com.gcicq.web.filter.LogLoginFilter.doFilter(LogLoginFilter.java:52)
  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
  at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
  at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
  at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
  at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
  at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
  at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
  at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:868)
  at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:663)
  at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
  at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
  at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
  at java.lang.Thread.run(Thread.java:595)
Caused by: java.net.SocketException: Connection reset
  at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:96)
  at java.net.SocketOutputStream.write(SocketOutputStream.java:136)
  at org.apache.coyote.http11.InternalOutputBuffer.realWriteBytes(InternalOutputBuffer.java:747)
  at org.apache.tomcat.util.buf.ByteChunk.flushBuffer(ByteChunk.java:403)
  at org.apache.tomcat.util.buf.ByteChunk.append(ByteChunk.java:323)
  at org.apache.coyote.http11.InternalOutputBuffer$OutputStreamOutputBuffer.doWrite(InternalOutputBuffer.java:770)
  at org.apache.coyote.http11.filters.IdentityOutputFilter.doWrite(IdentityOutputFilter.java:117)
  at org.apache.coyote.http11.InternalOutputBuffer.doWrite(InternalOutputBuffer.java:580)
  at org.apache.coyote.Response.doWrite(Response.java:555)
  at org.apache.catalina.connector.OutputBuffer.realWriteBytes(OutputBuffer.java:361)
  ... 41 more
2006-11-7 16:38:20 org.apache.catalina.core.StandardWrapperValve invoke
严重: Servlet.service() for servlet jsp threw exception
java.lang.IllegalStateException: getOutputStream() has already been called for this response
  at org.apache.catalina.connector.Response.getWriter(Response.java:606)
  at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:195)
  at org.apache.jasper.runtime.JspWriterImpl.initOut(JspWriterImpl.java:124)
  at org.apache.jasper.runtime.JspWriterImpl.flushBuffer(JspWriterImpl.java:117)
  at org.apache.jasper.runtime.PageContextImpl.release(PageContextImpl.java:191)
  at org.apache.jasper.runtime.JspFactoryImpl.internalReleasePageContext(JspFactoryImpl.java:115)
  at org.apache.jasper.runtime.JspFactoryImpl.releasePageContext(JspFactoryImpl.java:75)
  at org.apache.jsp.home.down_jsp._jspService(down_jsp.java:79)
  at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
  at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
  at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:332)
  at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
  at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
  at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
  at com.gcicq.web.filter.LogLoginFilter.doFilter(LogLoginFilter.java:52)
  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
  at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
  at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
  at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
  at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
  at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
  at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
  at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:868)
  at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:663)
  at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
  at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
  at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
  at java.lang.Thread.run(Thread.java:595)
conn1Already closed.ClientAbortException: java.net.SocketException: Connection reset
  at org.apache.catalina.connector.OutputBuffer.realWriteBytes(OutputBuffer.java:366)
  at org.apache.tomcat.util.buf.ByteChunk.flushBuffer(ByteChunk.java:403)
  at org.apache.tomcat.util.buf.ByteChunk.append(ByteChunk.java:323)
  at org.apache.catalina.connector.OutputBuffer.writeBytes(OutputBuffer.java:392)
  at org.apache.catalina.connector.OutputBuffer.write(OutputBuffer.java:381)
  at org.apache.catalina.connector.CoyoteOutputStream.write(CoyoteOutputStream.java:88)
  at org.apache.catalina.servlets.DefaultServlet.copyRange(DefaultServlet.java:2032)
  at org.apache.catalina.servlets.DefaultServlet.copy(DefaultServlet.java:1751)
  at org.apache.catalina.servlets.DefaultServlet.serveResource(DefaultServlet.java:840)
  at org.apache.catalina.servlets.DefaultServlet.doGet(DefaultServlet.java:348)
  at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
  at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
  at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:672)
  at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:463)
  at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:398)
  at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:301)
  at org.apache.jsp.home.down_jsp._jspService(down_jsp.java:58)
  at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
  at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
  at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:332)
  at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
  at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
  at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
  at com.gcicq.web.filter.LogLoginFilter.doFilter(LogLoginFilter.java:52)
  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
  at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
  at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
  at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
  at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
  at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
  at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
  at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:868)
  at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:663)
  at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
  at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
  at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
  at java.lang.Thread.run(Thread.java:595)
Caused by: java.net.SocketException: Connection reset
  at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:96)
  at java.net.SocketOutputStream.write(SocketOutputStream.java:136)
  at org.apache.coyote.http11.InternalOutputBuffer.realWriteBytes(InternalOutputBuffer.java:747)
  at org.apache.tomcat.util.buf.ByteChunk.flushBuffer(ByteChunk.java:403)
  at org.apache.tomcat.util.buf.ByteChunk.append(ByteChunk.java:323)
  at org.apache.coyote.http11.InternalOutputBuffer$OutputStreamOutputBuffer.doWrite(InternalOutputBuffer.java:770)
  at org.apache.coyote.http11.filters.IdentityOutputFilter.doWrite(IdentityOutputFilter.java:117)
  at org.apache.coyote.http11.InternalOutputBuffer.doWrite(InternalOutputBuffer.java:580)
  at org.apache.coyote.Response.doWrite(Response.java:555)
  at org.apache.catalina.connector.OutputBuffer.realWriteBytes(OutputBuffer.java:361)
  ... 41 more
2006-11-7 16:38:35 org.apache.catalina.core.StandardWrapperValve invoke
严重: Servlet.service() for servlet jsp threw exception
java.lang.IllegalStateException: getOutputStream() has already been called for this response
  at org.apache.catalina.connector.Response.getWriter(Response.java:606)
  at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:195)
  at org.apache.jasper.runtime.JspWriterImpl.initOut(JspWriterImpl.java:124)
  at org.apache.jasper.runtime.JspWriterImpl.flushBuffer(JspWriterImpl.java:117)
  at org.apache.jasper.runtime.PageContextImpl.release(PageContextImpl.java:191)
  at org.apache.jasper.runtime.JspFactoryImpl.internalReleasePageContext(JspFactoryImpl.java:115)
  at org.apache.jasper.runtime.JspFactoryImpl.releasePageContext(JspFactoryImpl.java:75)
  at org.apache.jsp.home.down_jsp._jspService(down_jsp.java:79)
  at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
  at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
  at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:332)
  at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
  at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
  at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
  at com.gcicq.web.filter.LogLoginFilter.doFilter(LogLoginFilter.java:52)
  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
  at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
  at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
  at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
  at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
  at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
  at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
  at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:868)
  at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:663)
  at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
  at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
  at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
  at java.lang.Thread.run(Thread.java:595)
conn1Already closed.conn1Already closed.2006-11-7 16:43:30 org.apache.catalina.core.StandardWrapperValve invoke
严重: Servlet.service() for servlet jsp threw exception
java.lang.IllegalStateException: getOutputStream() has already been called for this response
  at org.apache.catalina.connector.Response.getWriter(Response.java:606)
  at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:195)
  at org.apache.jasper.runtime.JspWriterImpl.initOut(JspWriterImpl.java:124)
  at org.apache.jasper.runtime.JspWriterImpl.flushBuffer(JspWriterImpl.java:117)
  at org.apache.jasper.runtime.PageContextImpl.release(PageContextImpl.java:191)
  at org.apache.jasper.runtime.JspFactoryImpl.internalReleasePageContext(JspFactoryImpl.java:115)
  at org.apache.jasper.runtime.JspFactoryImpl.releasePageContext(JspFactoryImpl.java:75)
  at org.apache.jsp.home.down_jsp._jspService(down_jsp.java:79)
  at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
  at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
  at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:332)
  at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
  at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
  at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
  at com.gcicq.web.filter.LogLoginFilter.doFilter(LogLoginFilter.java:52)
  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
  at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
  at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
  at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
  at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
  at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
  at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
  at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:868)
  at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:663)
  at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
  at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
  at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
  at java.lang.Thread.run(Thread.java:595)
请问这个问题如何解决呢?


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