java.net.SocketException: Broken pipe

[女雅乱]

最近一段时间会断断续续出现这个问题，客户端卡个2分钟左右，报错如下：
只能发100分的帖子，先谢了

request.command:
	

queryString:
	version=V9.1.4+build+0417+0230

Error Stack:
	java.lang.RuntimeException: ClientAbortException:  java.net.SocketException: Broken pipe
	at com.sk.sams.core.OpenSwingCommandInterceptor.postHandle(OpenSwingCommandInterceptor.java:173)
	at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:934)
	at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:852)
	at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:882)
	at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:789)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:647)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
	at org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:198)
	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
	at com.sk.sams.servlet.Encoding.doFilter(Encoding.java:31)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:172)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
	at com.googlecode.psiprobe.Tomcat55AgentValve.invoke(Tomcat55AgentValve.java:30)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:174)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:879)
	at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665)
	at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528)
	at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81)
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:689)
	at java.lang.Thread.run(Thread.java:619)
Caused by: ClientAbortException:  java.net.SocketException: Broken pipe
	at org.apache.catalina.connector.OutputBuffer.realWriteBytes(OutputBuffer.java:370)
	at org.apache.tomcat.util.buf.ByteChunk.flushBuffer(ByteChunk.java:432)
	at org.apache.tomcat.util.buf.ByteChunk.append(ByteChunk.java:347)
	at org.apache.catalina.connector.OutputBuffer.writeBytes(OutputBuffer.java:396)
	at org.apache.catalina.connector.OutputBuffer.write(OutputBuffer.java:385)
	at org.apache.catalina.connector.CoyoteOutputStream.write(CoyoteOutputStream.java:89)
	at java.io.ObjectOutputStream$BlockDataOutputStream.drain(ObjectOutputStream.java:1838)
	at java.io.ObjectOutputStream$BlockDataOutputStream.setBlockDataMode(ObjectOutputStream.java:1747)
	at java.io.ObjectOutputStream.writeNonProxyDesc(ObjectOutputStream.java:1249)
	at java.io.ObjectOutputStream.writeClassDesc(ObjectOutputStream.java:1203)
	at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1387)
	at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1150)
	at java.io.ObjectOutputStream.writeFatalException(ObjectOutputStream.java:1538)
	at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:329)
	at com.sk.sams.util.HttpObjectReceiver.setObjectToResponse(HttpObjectReceiver.java:45)
	at com.sk.sams.core.OpenSwingCommandInterceptor.postHandle(OpenSwingCommandInterceptor.java:171)
	... 28 more
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:751)
	at org.apache.tomcat.util.buf.ByteChunk.flushBuffer(ByteChunk.java:432)
	at org.apache.tomcat.util.buf.ByteChunk.append(ByteChunk.java:347)
	at org.apache.coyote.http11.InternalOutputBuffer$OutputStreamOutputBuffer.doWrite(InternalOutputBuffer.java:774)
	at org.apache.coyote.http11.filters.ChunkedOutputFilter.doWrite(ChunkedOutputFilter.java:124)
	at org.apache.coyote.http11.InternalOutputBuffer.doWrite(InternalOutputBuffer.java:584)
	at org.apache.coyote.Response.doWrite(Response.java:560)
	at org.apache.catalina.connector.OutputBuffer.realWriteBytes(OutputBuffer.java:365)
	... 43 more