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http://issues.apache.org/bugzilla/show_bug.cgi?id=35536 Summary: NullPointerException in getProperty of acceptSocket causing TcpWorkerThread to terminate Product: Tomcat 4 Version: 4.1.30 Platform: HP OS/Version: Linux Status: NEW Severity: critical Priority: P2 Component: Connector:Coyote HTTP/1.1 AssignedTo: tomcat-dev@jakarta.apache.org ReportedBy: [EMAIL PROTECTED] We are getting the following errors on our linux and windows 2000 server platform. Tomcat is our web server. We are running Borland BES 6.01 on RedHat AS 3 update 4, and the following error occurs after the system running 3-4 hours, some times after 50 hours. ---------------------------------------------------------------- 2005-06-27 04:05:40,760 ERROR - Exception in acceptSocket java.lang.NullPointerException at java.lang.System.getProperty(System.java:573) at sun.security.action.GetPropertyAction.run(GetPropertyAction.java:66) at java.security.AccessController.doPrivileged(Native Method) at java.net.Socket.checkSocks(Socket.java:1396) at java.net.Socket.setImpl(Socket.java:360) at java.net.ServerSocket.implAccept(ServerSocket.java:443) at java.net.ServerSocket.accept(ServerSocket.java:419) at org.apache.tomcat.util.net.DefaultServerSocketFactory.acceptSocket(De faultServerSocketFactory.java:107) at org.apache.tomcat.util.net.PoolTcpEndpoint.acceptSocket(PoolTcpEndpoi nt.java:377) at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java :550) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadP ool.java:619) at java.lang.Thread.run(Thread.java:534) 2005-06-27 04:05:40,791 ERROR - Caught exception executing org.apache.tomcat.ut [EMAIL PROTECTED], terminating thread java.lang.IllegalStateException: Terminating thread at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java :553) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadP ool.java:619) at java.lang.Thread.run(Thread.java:534) ------------------------------------------------------------------------------ Our linux configuration: [EMAIL PROTECTED] root]# ulimit -a core file size (blocks, -c) 0 data seg size (kbytes, -d) unlimited file size (blocks, -f) unlimited max locked memory (kbytes, -l) 4 max memory size (kbytes, -m) unlimited open files (-n) 65535 pipe size (512 bytes, -p) 8 stack size (kbytes, -s) 512 cpu time (seconds, -t) unlimited max user processes (-u) 7168 virtual memory (kbytes, -v) unlimited ---------------------------------------------------------------- Our Tomcat Configuration <Connector acceptCount="100" className="org.apache.coyote.tomcat4.CoyoteConnector" connectionTimeout="20000" debug="0" disableUploadTimeout="true" enableLookups="true" maxProcessors="75" minProcessors="5" port="8084" redirectPort="8443" useURIValidationHack="false"/> -- 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]
