Open native console application from servlet (java.net.SocketException: Connection reset by peer: socket write error)

[Veselin Kovacevic <ve...@promonte.com>]

Hi all,
 
We have a servlet based application which open a native console
application and read samo output from them.
Sometimes we get an error in tomcat logfile but application work ok.
What is happen?
 
Here is error. What is mean?
 
2004-02-09 10:02:26 StandardWrapperValve[default]: Servlet.service() for
servlet default threw exception
java.net.SocketException: Connection reset by peer: socket write error
 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$OutputStreamOutputBuffer.d
oWrite(InternalOutputBuffer.java:668)
 at
org.apache.coyote.http11.filters.IdentityOutputFilter.doWrite(IdentityOu
tputFilter.java:160)
 at
org.apache.coyote.http11.InternalOutputBuffer.doWrite(InternalOutputBuff
er.java:523)
 at org.apache.coyote.Response.doWrite(Response.java:524)
 at
org.apache.coyote.tomcat4.OutputBuffer.realWriteBytes(OutputBuffer.java:
384)
 at org.apache.tomcat.util.buf.ByteChunk.flushBuffer(ByteChunk.java:439)
 at org.apache.tomcat.util.buf.ByteChunk.append(ByteChunk.java:359)
 at
org.apache.coyote.tomcat4.OutputBuffer.writeBytes(OutputBuffer.java:411)
 at org.apache.coyote.tomcat4.OutputBuffer.write(OutputBuffer.java:398)
 at
org.apache.coyote.tomcat4.CoyoteOutputStream.write(CoyoteOutputStream.ja
va:110)
 at
org.apache.catalina.servlets.DefaultServlet.copyRange(DefaultServlet.jav
a:1996)
 at
org.apache.catalina.servlets.DefaultServlet.copy(DefaultServlet.java:174
5)
 at
org.apache.catalina.servlets.DefaultServlet.serveResource(DefaultServlet
.java:1073)
 at
org.apache.catalina.servlets.DefaultServlet.doGet(DefaultServlet.java:50
6)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
 at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica
tionFilterChain.java:247)
 at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt
erChain.java:193)
 at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValv
e.java:256)
 at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
nvokeNext(StandardPipeline.java:643)
 at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4
80)
 at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
 at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValv
e.java:191)
 at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
nvokeNext(StandardPipeline.java:643)
 at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(Authenticator
Base.java:494)
 at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
nvokeNext(StandardPipeline.java:641)
 at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4
80)
 at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
 at
org.apache.catalina.core.StandardContext.invoke(StandardContext.java:241
5)
 at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java
:180)
 at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
nvokeNext(StandardPipeline.java:643)
 at
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherVa
lve.java:171)
 at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
nvokeNext(StandardPipeline.java:641)
 at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java
:172)
 at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
nvokeNext(StandardPipeline.java:641)
 at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4
80)
 at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
 at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.
java:174)
 at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
nvokeNext(StandardPipeline.java:643)
 at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4
80)
 at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
 at
org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223)
 at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:59
4)
 at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processC
onnection(Http11Protocol.java:392)
 at
org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:56
5)
 at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool
.java:619)
 at java.lang.Thread.run(Thread.java:536)