GC algorithm
HI, How can i come to know the GC algorithm used in tomcat... and all GC configuarations.. -- *Thanks Regards Vickyb *
RE: GC algorithm
From: vicky b [mailto:vickyb2...@gmail.com] Subject: GC algorithm How can i come to know the GC algorithm used in tomcat... That's easy: none. GC algorithms are the province of the JVM, not Tomcat. and all GC configuarations.. Read the JVM doc. - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: GC algorithm
then why do i see a difference in behaviour for tomcat 6 and tomcat 7 when i undeploy my app the objects that are collected in tomcat6 are not collected in tomcat7? On Mon, May 23, 2011 at 7:19 PM, Caldarale, Charles R chuck.caldar...@unisys.com wrote: From: vicky b [mailto:vickyb2...@gmail.com] Subject: GC algorithm How can i come to know the GC algorithm used in tomcat... That's easy: none. GC algorithms are the province of the JVM, not Tomcat. and all GC configuarations.. Read the JVM doc. - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org -- *Thanks Regards Vickyb *
RE: GC algorithm
From: vicky b [mailto:vickyb2...@gmail.com] Subject: Re: GC algorithm then why do i see a difference in behaviour for tomcat 6 and tomcat 7 when i undeploy my app the objects that are collected in tomcat6 are not collected in tomcat7? Because the objects are no longer reachable in your Tomcat 6 environment but are in Tomcat 7. Nothing to do with the GC algorithm employed. Analyze the heap and find out what references to the objects of interest are still around. - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: GC algorithm
Both tomcat 6 and tomcat are running on the same machine using same JVM and as you said GC algorithms are the province of the JVM which according to my understanding means depends upon JVM then why the difference. On Mon, May 23, 2011 at 7:30 PM, Caldarale, Charles R chuck.caldar...@unisys.com wrote: From: vicky b [mailto:vickyb2...@gmail.com] Subject: Re: GC algorithm then why do i see a difference in behaviour for tomcat 6 and tomcat 7 when i undeploy my app the objects that are collected in tomcat6 are not collected in tomcat7? Because the objects are no longer reachable in your Tomcat 6 environment but are in Tomcat 7. Nothing to do with the GC algorithm employed. Analyze the heap and find out what references to the objects of interest are still around. - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org -- *Thanks Regards Vickyb *
RE: GC algorithm
From: vicky b [mailto:vickyb2...@gmail.com] Subject: Re: GC algorithm why the difference. To repeat myself: Because the objects are no longer reachable in your Tomcat 6 environment but are in Tomcat 7. Nothing to do with the GC algorithm employed. Analyze the heap and find out what references to the objects of interest are still around. Do the heap analysis. - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
