Re: Tomcat died on java.lang.OutOfMemoryError: requested 2147483664 bytes for Chunk::new. Out of swap space? message

2010-05-28 Thread Kees Jan Koster
Dear Leon, It'd be nice to see some speed comparisons between -client -server and -Xint options and not only -server vs -Xint. I did some benchmarks with these settings. I was actually exploring hyperthreading in P4 hardware when I found -server to be twice as fast for even simple programs.

Re: Tomcat died on java.lang.OutOfMemoryError: requested 2147483664 bytes for Chunk::new. Out of swap space? message

2010-05-28 Thread Rainer Jung
On 28.05.2010 05:12, Leon Kolchinsky wrote: Hello Jung, Thanks for your insights. Learning some new stuff about Java every day ;) I've read this nice blog - http://www.talkingtree.com/blog/index.cfm/2006/4/28/Understanding-HotSpot-in-Plain-English ( UNDERSTANDING HOTSPOT IN PLAIN

Re: Tomcat died on java.lang.OutOfMemoryError: requested 2147483664 bytes for Chunk::new. Out of swap space? message

2010-05-27 Thread Leon Kolchinsky
Hello Jung, Thanks for your insights. Learning some new stuff about Java every day ;) I've read this nice blog - http://www.talkingtree.com/blog/index.cfm/2006/4/28/Understanding-HotSpot-in-Plain-English ( UNDERSTANDING HOTSPOT IN PLAIN

RE: Tomcat died on java.lang.OutOfMemoryError: requested 2147483664 bytes for Chunk::new. Out of swap space? message

2010-05-27 Thread Caldarale, Charles R
From: Leon Kolchinsky [mailto:lkolc...@gmail.com] Subject: Re: Tomcat died on java.lang.OutOfMemoryError: requested 2147483664 bytes for Chunk::new. Out of swap space? message I've read this nice blog - http://www.talkingtree.com/blog/index.cfm/2006/4/28/Understanding-

Re: Tomcat died on java.lang.OutOfMemoryError: requested 2147483664 bytes for Chunk::new. Out of swap space? message

2010-05-27 Thread Leon Kolchinsky
What do you mean by less aggressive compilation? My understanding that the difference between -client and -server is in the number of code execution before compilation occurred. Why is it less fragile? On Fri, May 28, 2010 at 13:34, Caldarale, Charles R chuck.caldar...@unisys.com wrote:

RE: Tomcat died on java.lang.OutOfMemoryError: requested 2147483664 bytes for Chunk::new. Out of swap space? message

2010-05-27 Thread Caldarale, Charles R
From: Leon Kolchinsky [mailto:lkolc...@gmail.com] Subject: Re: Tomcat died on java.lang.OutOfMemoryError: requested 2147483664 bytes for Chunk::new. Out of swap space? message My understanding that the difference between -client and -server is in the number of code execution before

Re: Tomcat died on java.lang.OutOfMemoryError: requested 2147483664 bytes for Chunk::new. Out of swap space? message

2010-05-27 Thread Leon Kolchinsky
Thanks Charles, It's clear now. I'll try to run Tomcat with -client instead of -server option. It'd be nice to see some speed comparisons between -client -server and -Xint options and not only -server vs -Xint. Regards, Leon On Fri, May 28, 2010 at 15:28, Caldarale, Charles R

Re: Tomcat died on java.lang.OutOfMemoryError: requested 2147483664 bytes for Chunk::new. Out of swap space? message

2010-05-26 Thread Pid
On 26/05/2010 04:08, Leon Kolchinsky wrote: Hello I've installed Tomcat 6.0.26 and running Confluence software on it. I think that maximum 2 concurrent users using this application in at this stage (testing now). Yesterday I've got this error in catalina.out and Tomcat died (I'm

Re: Tomcat died on java.lang.OutOfMemoryError: requested 2147483664 bytes for Chunk::new. Out of swap space? message

2010-05-26 Thread Tobias Crefeld
Am Wed, 26 May 2010 13:08:23 +1000 schrieb Leon Kolchinsky lkolc...@gmail.com: # A fatal error has been detected by the Java Runtime Environment: # # java.lang.OutOfMemoryError: requested 2147483664 bytes for Chunk::new. Out of swap space? Without knowing the application I would strongly

Re: Tomcat died on java.lang.OutOfMemoryError: requested 2147483664 bytes for Chunk::new. Out of swap space? message

2010-05-26 Thread Rainer Jung
On 26.05.2010 11:48, Pid wrote: On 26/05/2010 04:08, Leon Kolchinsky wrote: Hello I've installed Tomcat 6.0.26 and running Confluence software on it. I think that maximum 2 concurrent users using this application in at this stage (testing now). Yesterday I've got this error in catalina.out

RE: Tomcat died on java.lang.OutOfMemoryError: requested 2147483664 bytes for Chunk::new. Out of swap space? message

2010-05-26 Thread Caldarale, Charles R
From: Leon Kolchinsky [mailto:lkolc...@gmail.com] Subject: Tomcat died on java.lang.OutOfMemoryError: requested 2147483664 bytes for Chunk::new. Out of swap space? message Yesterday I've got this error in catalina.out and Tomcat died (I'm attaching hs_err_pid5460.log file): This is not a

Re: Tomcat died on java.lang.OutOfMemoryError: requested 2147483664 bytes for Chunk::new. Out of swap space? message

2010-05-26 Thread Pid
On 26/05/2010 11:15, Rainer Jung wrote: On 26.05.2010 11:48, Pid wrote: On 26/05/2010 04:08, Leon Kolchinsky wrote: Hello I've installed Tomcat 6.0.26 and running Confluence software on it. I think that maximum 2 concurrent users using this application in at this stage (testing now).

RE: Tomcat died on java.lang.OutOfMemoryError: requested 2147483664 bytes for Chunk::new. Out of swap space? message

2010-05-26 Thread Caldarale, Charles R
From: Caldarale, Charles R Subject: RE: Tomcat died on java.lang.OutOfMemoryError: requested 2147483664 bytes for Chunk::new. Out of swap space? message The current JVM version is 6u20, so you might want to try running with that before filing a bug report or expanding the swap file. Should

Re: Tomcat died on java.lang.OutOfMemoryError: requested 2147483664 bytes for Chunk::new. Out of swap space? message

2010-05-26 Thread Carl
I am the person who reported occasional but persistent abrupt terminations of the 1.6 JVM on levels 6u10 and above. I did go back to 6u7 and the application has run without a burp for three months. I had tested 6u18/6u19, both of which produced the same result. I am getting ready to start

Re: Tomcat died on java.lang.OutOfMemoryError: requested 2147483664 bytes for Chunk::new. Out of swap space? message

2010-05-26 Thread Rainer Jung
On 26.05.2010 14:49, Caldarale, Charles R wrote: From: Leon Kolchinsky [mailto:lkolc...@gmail.com] Subject: Tomcat died on java.lang.OutOfMemoryError: requested 2147483664 bytes for Chunk::new. Out of swap space? message Yesterday I've got this error in catalina.out and Tomcat died (I'm

RE: Tomcat died on java.lang.OutOfMemoryError: requested 2147483664 bytes for Chunk::new. Out of swap space? message

2010-05-26 Thread Caldarale, Charles R
From: Rainer Jung [mailto:rainer.j...@kippdata.de] Subject: Re: Tomcat died on java.lang.OutOfMemoryError: requested 2147483664 bytes for Chunk::new. Out of swap space? message Option 1: Use the client Hot Sopt compiler (Add -client when starting the JVM). Usually not available on 64-bit

Re: Tomcat died on java.lang.OutOfMemoryError: requested 2147483664 bytes for Chunk::new. Out of swap space? message

2010-05-26 Thread Rainer Jung
On 26.05.2010 16:38, Rainer Jung wrote: On 26.05.2010 14:49, Caldarale, Charles R wrote: From: Leon Kolchinsky [mailto:lkolc...@gmail.com] Subject: Tomcat died on java.lang.OutOfMemoryError: requested 2147483664 bytes for Chunk::new. Out of swap space? message Yesterday I've got this error in

Re: Tomcat died on java.lang.OutOfMemoryError: requested 2147483664 bytes for Chunk::new. Out of swap space? message

2010-05-26 Thread Leon Kolchinsky
Thanks guys for you replys, Carl - Please update this thread with results of your check for 6u20. I've decided to install x86 version of JDK - jdk-6u7-linux-i586.bin (stability is my main concern now) So in my installation I just installed jdk-6u7-linux-i586.bin version. 1. Changed symlink: #