Java.net.SocketTimeoutException: Read timed out

2008-01-07 19:52:32,040 -  INFO (org.apache.catalina.core.StandardWrapperValve:209) - [2008-01-07 19:52:32,039] [WARN ] [DefaultExecProcessor          ] - Error:

java.net.SocketTimeoutException: Read timed out

at java.net.SocketInputStream.socketRead0(Native Method)

at java.net.SocketInputStream.read(SocketInputStream.java:129)

at org.apache.coyote.http11.InternalInputBuffer.fill(InternalInputBuffer.java:747)

at org.apache.coyote.http11.InternalInputBuffer$InputStreamInputBuffer.doRead(InternalInputBuffer.java:777)

at org.apache.coyote.http11.filters.IdentityInputFilter.doRead(IdentityInputFilter.java:115)

at org.apache.coyote.http11.InternalInputBuffer.doRead(InternalInputBuffer.java:712)

at org.apache.coyote.Request.doRead(Request.java:418)

at org.apache.catalina.connector.InputBuffer.realReadBytes(InputBuffer.java:284)

at org.apache.tomcat.util.buf.ByteChunk.substract(ByteChunk.java:404)

at org.apache.catalina.connector.InputBuffer.read(InputBuffer.java:299)

at org.apache.catalina.connector.CoyoteInputStream.read(CoyoteInputStream.java:192)

at sun.nio.cs.StreamDecoder$CharsetSD.readBytes(StreamDecoder.java:411)

at sun.nio.cs.StreamDecoder$CharsetSD.implRead(StreamDecoder.java:453)

at sun.nio.cs.StreamDecoder.read(StreamDecoder.java:183)

at java.io.InputStreamReader.read(InputStreamReader.java:167)

at java.io.BufferedReader.fill(BufferedReader.java:136)

at java.io.BufferedReader.readLine(BufferedReader.java:299)

at java.io.BufferedReader.readLine(BufferedReader.java:362)

at uk.ltd.getahead.dwr.impl.ExecuteQuery.parsePost(ExecuteQuery.java:292)

at uk.ltd.getahead.dwr.impl.ExecuteQuery.execute(ExecuteQuery.java:91)

at uk.ltd.getahead.dwr.impl.DefaultExecProcessor.handle(DefaultExecProcessor.java:48)

at uk.ltd.getahead.dwr.impl.DefaultProcessor.handle(DefaultProcessor.java:81)

at uk.ltd.getahead.dwr.AbstractDWRServlet.doPost(AbstractDWRServlet.java:162)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:709)

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.StandardWrapperValve.invoke(StandardWrapperValve.java:204)

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.valves.AccessLogValve.invoke(AccessLogValve.java:541)

at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)

at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)

at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)

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)