RE: in search of more efficient design

2002-12-20 Thread Ralph Einfeldt
. -Original Message- From: Chris McCabe [mailto:[EMAIL PROTECTED]] Sent: Thursday, December 19, 2002 11:21 PM To: Tomcat Users List Subject: Re: in search of more efficient design but with 1.4 the memory usage would steadily increase until it reached the max and then it would die

RE: in search of more efficient design

2002-12-20 Thread Ralph Einfeldt
of more efficient design Is this correct? My JVM memory use expands and contracts all the time during a Tomcat run. The JVM will get bigger until it hits the memory limits set up at start time, then it will GC and get smaller, according to the OS anyway. This is on Solaris but I can't

RE: in search of more efficient design

2002-12-20 Thread Ralph Einfeldt
-Original Message- From: ilasno [mailto:[EMAIL PROTECTED]] Sent: Thursday, December 19, 2002 8:29 PM To: [EMAIL PROTECTED] Subject: in search of more efficient design PREAMBLE - I apologize if this is off-topic. I have been on this search for a month, and have searched the

RE: in search of more efficient design

2002-12-20 Thread Ralph Einfeldt
Although your question is rather vage I'll try to give some hints on the same vage level. If you are using a JDK 1.2.* and 1.4.1 you should do one of the following: - upgrade to 1.4.1 - use precompiled jsp's - use jikes to complie the pages - Just restart tomcat after all jsp have been

RE: in search of more efficient design

2002-12-20 Thread Felipe Schnack
Why use jikes? It would make any difference to the final performance of my application? I tried in vain to use Ant to precompile my JSPs :-( On Fri, 2002-12-20 at 07:17, Ralph Einfeldt wrote: Although your question is rather vage I'll try to give some hints on the same vage level. If

RE: in search of more efficient design

2002-12-20 Thread Ralph Einfeldt
Message- From: Felipe Schnack [mailto:[EMAIL PROTECTED]] Sent: Friday, December 20, 2002 12:06 PM To: Tomcat Users List Subject: RE: in search of more efficient design Why use jikes? It would make any difference to the final performance of my application? If you are using a JDK 1.2

RE: in search of more efficient design

2002-12-19 Thread Jacob Hookom
One word... struts -Original Message- From: ilasno [mailto:[EMAIL PROTECTED]] Sent: Thursday, December 19, 2002 1:29 PM To: [EMAIL PROTECTED] Subject: in search of more efficient design PREAMBLE - I apologize if this is off-topic. I have been on this search for a month, and have

RE: in search of more efficient design

2002-12-19 Thread Tim Moore
-Original Message- From: Jacob Hookom [mailto:[EMAIL PROTECTED]] Sent: Thursday, December 19, 2002 3:07 PM To: 'Tomcat Users List' Subject: RE: in search of more efficient design One word... struts -Original Message- From: ilasno [mailto:[EMAIL PROTECTED]] Sent

RE: in search of more efficient design

2002-12-19 Thread Jacob Hookom
-4860 ext. 258 / Fax 202-463-4863 -Original Message- From: Jacob Hookom [mailto:[EMAIL PROTECTED]] Sent: Thursday, December 19, 2002 3:07 PM To: 'Tomcat Users List' Subject: RE: in search of more efficient design One word... struts -Original Message- From: ilasno [mailto

RE: in search of more efficient design

2002-12-19 Thread Tim Moore
-Original Message- From: Jacob Hookom [mailto:[EMAIL PROTECTED]] Sent: Thursday, December 19, 2002 3:51 PM To: 'Tomcat Users List' Subject: RE: in search of more efficient design I thought 1 vs many servlets were brought up a while back (possibly late July), the conclusion

Re: in search of more efficient design

2002-12-19 Thread Will Hartung
From: ilasno [EMAIL PROTECTED] Sent: Thursday, December 19, 2002 11:29 AM Subject: in search of more efficient design SHORT VERSION - I am a beginner-intermediate webapp designer, and my first large-scale development is using around 500 mb of memory, with low client load. I am seeking

Re: in search of more efficient design

2002-12-19 Thread Rick Fincher
Is this correct? My JVM memory use expands and contracts all the time during a Tomcat run. The JVM will get bigger until it hits the memory limits set up at start time, then it will GC and get smaller, according to the OS anyway. This is on Solaris but I can't imagine that they would make the

RE: in search of more efficient design

2002-12-19 Thread Tim Moore
-Original Message- From: Rick Fincher [mailto:[EMAIL PROTECTED]] Sent: Thursday, December 19, 2002 5:02 PM To: Tomcat Users List Subject: Re: in search of more efficient design Is this correct? My JVM memory use expands and contracts all the time during a Tomcat run

Re: in search of more efficient design

2002-12-19 Thread Chris McCabe
We ran into a memory leak with JDK1.4 on Solaris, and could not figure out exactly where it was occuring. The exact same setup with 1.2.2 can run for weeks with constant memory usage, but with 1.4 the memory usage would steadily increase until it reached the max and then it would die with out

Re: in search of more efficient design

2002-12-19 Thread ilasno
i think that's the best answer to such a vague question i've ever seen - i appreciate it. my first move is going to be to utilize your two-machine suggestion, just for a short-term memory relief. then i can focus on analyzing both sides for their resource usage. will update this thread when