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http://issues.apache.org/bugzilla/show_bug.cgi?id=42347 [EMAIL PROTECTED] changed: What |Removed |Added ---------------------------------------------------------------------------- OS/Version|other |Windows XP Version|5.0.0 |5.5.25 ------- Additional Comments From [EMAIL PROTECTED] 2008-01-09 10:22 ------- (In reply to comment #3) > This looks similar to bug 40860. The additional logging in 5.5.21 onwards may > shed some light on this. Can you test with 5.5.25? > Please provide the full source for AttributeConfigServlet or better yet a > minimal Servlet with which you can re-produce the same issue. > Could you also update this bug with OS info and whether or nor you are using the > native connector. Ok I ran under 5.5.25 was able to reproduce with a TestServlet as requested. Also, as with bug 40860 request.getQueryString does show the id=66644 at failure web.xml registrations <servlet> <servlet-name>TestServlet</servlet-name> <servlet-class> com.aprisma.spectrum.app.web.servlet.TestServlet </servlet-class> </servlet> <servlet-mapping> <servlet-name>TestServlet</servlet-name> <url-pattern>/common/attrConfig/mytestpath</url-pattern> </servlet-mapping> // TestServlet package com.aprisma.spectrum.app.web.servlet; import java.io.*; import java.util.*; import javax.servlet.*; import javax.servlet.http.*; public class TestServlet extends HttpServlet { public void init( ) { } public void doPost( HttpServletRequest request, HttpServletResponse response ) throws ServletException, IOException { doGet( request, response ) ; } public void doGet( HttpServletRequest request, HttpServletResponse response ) throws ServletException, IOException { try { Object result = null ; String servletPath = request.getServletPath () ; if ( servletPath.endsWith ( "mytestpath" ) ) { String paramValue = request.getParameter ( "id" ) ; System.out.println( (new Date()).toString() + ": " + Thread.currentThread().getName() + ": paramValue = " + paramValue ); // as if the if/else did some work... Thread.currentThread().sleep( 100 ); if ( paramValue != null && paramValue.length () > 0 ) { result = new ArrayList(); } else { result = new HashMap(); System.out.println( "QueryString: " + request.getQueryString() ); new Exception().printStackTrace(); } } else { response.setStatus ( HttpServletResponse.SC_BAD_REQUEST ) ; } response.setContentType ( "application/octet-stream" ) ; ObjectOutputStream oos = new ObjectOutputStream( response.getOutputStream () ) ; oos.writeObject ( result ); oos.flush(); oos.close(); } catch ( Throwable e ) { e.printStackTrace(); } } } Wed Jan 09 12:07:24 EST 2008: http-80-Processor21: paramValue = null QueryString: id=66644 java.lang.Exception at com.aprisma.spectrum.app.web.servlet.TestServlet.doGet (TestServlet.java:75) at javax.servlet.http.HttpServlet.service(HttpServlet.java:690) at javax.servlet.http.HttpServlet.service(HttpServlet.java:803) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter (ApplicationFilterChain.java:269) 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:174) at org.apache.catalina.authenticator.AuthenticatorBase.invoke (AuthenticatorBase.java:525) at org.apache.catalina.core.StandardHostValve.invoke (StandardHostValve.java:127) at org.apache.catalina.valves.ErrorReportValve.invoke (ErrorReportValve.java:117) at org.apache.catalina.valves.FastCommonAccessLogValve.invoke (FastCommonAccessLogValve.java:482) at org.apache.catalina.core.StandardEngineValve.invoke (StandardEngineValve.java:108) at org.apache.catalina.connector.CoyoteAdapter.service (CoyoteAdapter.java:151) at org.apache.coyote.http11.Http11Processor.process (Http11Processor.java:874) at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.p rocessConnection(Http11BaseProtocol.java:665) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket (PoolTcpEndpoint.java:528) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt (LeaderFollowerWorkerThread.java:81) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run (ThreadPool.java:689) at java.lang.Thread.run(Thread.java:619) localhost_access_log.2008-01-09.txt: 138.42.248.45 - brido02 [09/Jan/2008:12:07:23 -0500] "GET /spectrum/common/attrConfig/mytestpath?id=66644 HTTP/1.1" 200 82 Not sure about native connector.. this is how we define it in server.xml Im running both client and tomcat on windows xp sp2 <Service name="Tomcat-Standalone"> <!-- Define a non-SSL HTTP/1.1 Connector on port 8080 --> <Connector port="80" maxHttpHeaderSize="8192" maxThreads="150" minSpareThreads="25" maxSpareThreads="75" enableLookups="false" redirectPort="443" acceptCount="100" connectionTimeout="20000" disableUploadTimeout="true" /> I see this about 1 every 10 tries when I run the following standalone program to tax my CPU to 100%. machines in our lab see this about every other day without running any such program. public class Slowit { public static void loopIt() { while ( true ) {} } public static void main ( String args [] ) { new Thread( new Runnable() { public void run() { loopIt (); } } ).start(); new Thread( new Runnable() { public void run() { loopIt (); } } ).start(); new Thread( new Runnable() { public void run() { loopIt (); } } ).start(); } } Is there any debug you could suggest I turn on to help you??? -- Configure bugmail: http://issues.apache.org/bugzilla/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug, or are watching the assignee. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
