Re: Tomcat bottleneck on InternalInputBuffer.parseRequestLine

2008-07-08 Thread Clovis Wichoski
productions servers to monitor the efficiency. So far we didn't have any problem on the server with NIO connector after 5 production days... Christophe. - Original Message - From: Clovis Wichoski [EMAIL PROTECTED] To: Tomcat Users List users@tomcat.apache.org Sent: Friday

Re: Tomcat seems to have stopped servicing requests behind Apache

2008-07-08 Thread Clovis Wichoski
Hi Tim, check at your tomcat home if exists a file with the pattern hs_err_pid*.log maybe your JVM was killed, and in that log you will know the reason. regards Clóvis On Tue, Jul 8, 2008 at 6:26 PM, Tim Hunt [EMAIL PROTECTED] wrote: Hi, I have a Linux (Centos 4) system running Tomcat

Re: Tomcat bottleneck on InternalInputBuffer.parseRequestLine

2008-07-04 Thread Clovis Wichoski
Hi, Christophe, in the follow link you will encounter the IBM Thread and Monitor Dump Analyzer for Java: http://www.alphaworks.ibm.com/tech/jca its a great tool to analyse a sequence of jstack snapshots i hope this helps you to find your problem too. regards Clóvis On Tue, Jul 1, 2008 at

Re: Tomcat 5.5.25 freezes

2008-07-03 Thread Clovis Wichoski
bottleneck on InternalInputBuffer.parseRequestLine ? Christophe. - Original Message - From: Clovis Wichoski [EMAIL PROTECTED] To: Tomcat Users List users@tomcat.apache.org Sent: Thursday, July 03, 2008 3:26 AM Subject: Re: Tomcat 5.5.25 freezes Hi Anthony, i have same problem

Re: Tomcat bottleneck on InternalInputBuffer.parseRequestLine

2008-07-03 Thread Clovis Wichoski
hi, Christophe, well, i still dont find the reason about what is my problem, but some things that help me to avoid the problem to occurs frequently, i checked the limit for open files on linux, you can check yous with ulimit -a, here i set to 4096, how the machines are connected? its with

Re: Tomcat 5.5.25 freezes

2008-07-02 Thread Clovis Wichoski
Hi Anthony, i have same problem sometimes in version 6.0.16, when the thread stuck occurs again, execute the follow shell script, please adjust for your scenario. #!/bin/bash today=`date +%Y%m%d%H%M%S` psId=`/opt/java/jdk1.6.0_06/bin/jps | grep Bootstrap | cut -d' ' -f1`

when use classes that implements javax.sql.DataSource in a JDBC datasource throws an Exception at first try

2008-06-19 Thread Clovis Wichoski
Hi, i'm using tomcat 6.0.16 and if i configure a class that implements javax.sql.DataSource as the value of the attribute driverClassName of the Resource element, when the server starts, the first try to get a connection from JNDI that fails with follow Exception: