HUP - Heap Usage Profiler
Hi, My name is Michael Pan and I'd like to announce about the Heap Usage Profiler (HUP) project, which I wrote as a part of my M.Sc. HUP is profiling tool that allows the exploration and reduction of heap space consumption in Java applications. The space saving is based on the fact that some of the allocated objects not immediately used (or not used at all) in the application code. Also, there are objects, which are no longer in use, but remain in memory. The HUP tool allows a programmer to locate and remove memory bottlenecks, which are caused by unused objects. Non of the commercial Java profiling tools provide this functionality. I've successfully applied HUP on Tomcat web server under load test. Now I'm looking for people who are interested in running their projects with HUP to find out memory bottlenecks in these projects. The HUP tool is freely available on http://sourceforge.net/projects/hup/ and was tested on SUN and IBM JVMs on Windows 2000 operating system. I'll be glad to assist anyone who is interested in trying HUP. Michael Pan. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: HUP - Heap Usage Profiler
another similar work you might want to look at http://freshmeat.net/projects/jmp/ Of course it doesn't run on toy operating systems ;-), but collaboration is a good thing. -Andy On Tue, 2002-02-26 at 07:16, Michael Pan wrote: Hi, My name is Michael Pan and I'd like to announce about the Heap Usage Profiler (HUP) project, which I wrote as a part of my M.Sc. HUP is profiling tool that allows the exploration and reduction of heap space consumption in Java applications. The space saving is based on the fact that some of the allocated objects not immediately used (or not used at all) in the application code. Also, there are objects, which are no longer in use, but remain in memory. The HUP tool allows a programmer to locate and remove memory bottlenecks, which are caused by unused objects. Non of the commercial Java profiling tools provide this functionality. I've successfully applied HUP on Tomcat web server under load test. Now I'm looking for people who are interested in running their projects with HUP to find out memory bottlenecks in these projects. The HUP tool is freely available on http://sourceforge.net/projects/hup/ and was tested on SUN and IBM JVMs on Windows 2000 operating system. I'll be glad to assist anyone who is interested in trying HUP. Michael Pan. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- http://www.superlinksoftware.com http://jakarta.apache.org - port of Excel/Word/OLE 2 Compound Document format to java http://developer.java.sun.com/developer/bugParade/bugs/4487555.html - fix java generics! The avalanche has already started. It is too late for the pebbles to vote. -Ambassador Kosh -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Jakarta PMC 2002: Results of the Ballot.
Indeed, a very nice group. =:o) Have fun, Paulo Gaspar -Original Message- From: Morgan Delagrange [mailto:[EMAIL PROTECTED]] Sent: Tuesday, February 26, 2002 3:29 AM To: [EMAIL PROTECTED] Subject: Re: Jakarta PMC 2002: Results of the Ballot. Congratulations to the new PMC members! We couldn't ask for a more qualified group. :) - Morgan - Original Message - From: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Cc: [EMAIL PROTECTED]; [EMAIL PROTECTED] Sent: Monday, February 25, 2002 12:02 PM Subject: Jakarta PMC 2002: Results of the Ballot. -BEGIN PGP SIGNED MESSAGE- Thanks for voting. We received 75 valid ballot forms (from 219 committers). There where 462 votes casted on nominees and 63 abstaining votes (i.e. with a total of 7x75=525 votes). None of the received ballot forms where rejected. No issues where found during the verification of the email sender/messages. The 7 people with the largest number of votes (in alphabetical order): Stefan Bodewig Craig McClanahan Diane Holt Conor MacNeill Geir Magnusson Jr. Costin Monolache Sam Ruby The above people thus compose the Jakarta PMC effective immediately and will be confirmed as the Jakarta PMC for 2002 at the next ASF board meeting. Should you have issue with those elections or its procedure then please contact [EMAIL PROTECTED] or [EMAIL PROTECTED] Your vote counters: Ben, Jim and Dirk-Willem. Thanks, Dw. -BEGIN PGP SIGNATURE- Version: PGPfreeware 5.0i for non-commercial use Comment: Made with pgp4pine 1.76 Charset: noconv iQCVAwUBPHp8QjGmPZbsFAuBAQHXnAP+Jlfa5oCvFumrlYC07P27FZUL7SkJzML6 OlvkCShXJBnsvN5glDkKhzPPLVDZMSuPEXRusT7B08hxoqyzLWhe9AXV2QPx3gUI nju20ZfQhn8a9OiLKbUEa8i4kP7bd8jXmRHmyTyYrC22ZE7ejvyQni4uvm98S5W1 e1m8VWWhOds= =f3Ef -END PGP SIGNATURE- -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] _ Do You Yahoo!? Get your free @yahoo.com address at http://mail.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Jakarta PMC 2002: Results of the Ballot.
[EMAIL PROTECTED] [EMAIL PROTECTED] wrote: The 7 people with the largest number of votes (in alphabetical order): Stefan Bodewig Craig McClanahan Diane Holt Conor MacNeill Geir Magnusson Jr. Costin Monolache Sam Ruby Interestingly enough this will be the first PMC that doesn't contain a founding Jakarta member... Pier -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Re: Jakarta PMC 2002: Results of the Ballot.
Is that not a measure of success? A healthy and mature project shouldn't depend on its founders for its continued development... Congradulations to the founders. :-) On Tue, 26 Feb 2002 15:20:50 Pier Fumagalli [EMAIL PROTECTED] wrote. [EMAIL PROTECTED] [EMAIL PROTECTED] wrote: The 7 people with the largest number of votes (in alphabetical order): Stefan Bodewig Craig McClanahan Diane Holt Conor MacNeill Geir Magnusson Jr. Costin Monolache Sam Ruby Interestingly enough this will be the first PMC that doesn't contain a founding Jakarta member... Pier -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Jakarta PMC 2002: Results of the Ballot.
acoliver [EMAIL PROTECTED] wrote: Is that not a measure of success? A healthy and mature project shouldn't depend on its founders for its continued development... Congradulations to the founders. :-) I wasn't implying any negative aspect on that... Actually we all moved on to do other things, and we're all pretty happy (AFAIK)... It was just weird not to see any of our names on there, that's it :) :) :) Pier -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Jakarta PMC 2002: Results of the Ballot.
On Tue, 26 Feb 2002, Pier Fumagalli wrote: acoliver [EMAIL PROTECTED] wrote: Is that not a measure of success? A healthy and mature project shouldn't depend on its founders for its continued development... Congradulations to the founders. :-) I wasn't implying any negative aspect on that... Actually we all moved on to do other things, and we're all pretty happy (AFAIK)... It was just weird not to see any of our names on there, that's it :) :) :) Or was it just for the more mundate reason that you bunch of wimpy founders finaly saw the cost clear - and ducked out collectively ? Good luck to the new PMC ! (Let me know if you need gunpowder, brooms or a minor river). Dw -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: OT: Someone better warn Sam Ruby
On 23 Feb 2002, Andrew C. Oliver wrote: Open Source Developer Stoned... http://bbspot.com/News/2002/02/stoned.html Why drink and drive if you can smoke and fly ? Dw. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
contributing to Jakarta
Hello Everyone - I am working on a project porting one of the oldest dynamic content servers to the Java platform. The WebDish Presentation Server was originally released in 93, and in 95 was named as the platform of choice by Charles Schwab for their transition to the web. Since then, the marketplace has been flooded with other solutions, and I'm trying to see if I can inject new life into WebDish by integrating it with Java technology. I have discussed with my employers the benefits of developing a project as an open source product. As their interest was in the original version in C, I am confident I can convince them to release rights to the Java version. What I want to know is: would there be any interest from the Jakarta program in including WebDish as one of their subprojects? I have set up a web site where I will be publishing documentation and evaluation releases during the process of the port, The site is at http://home.earthlink.net/~jlabbe/webdish.html. Please feel free to peruse this and email me with your thoughts and suggestions. Thanks for your attention- Joe Labbe [EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Jakarta PMC 2002: Results of the Ballot.
Pier Fumagalli wrote: [EMAIL PROTECTED] [EMAIL PROTECTED] wrote: The 7 people with the largest number of votes (in alphabetical order): Stefan Bodewig Craig McClanahan Diane Holt Conor MacNeill Geir Magnusson Jr. Costin Monolache Sam Ruby Interestingly enough this will be the first PMC that doesn't contain a founding Jakarta member... ...and I think I resonate with Pier here since I believe this is here to show that the process *does* work, despite the feelings that it's hard to get into Apache to earn some power to influence things. I'm very happy about this PMC and I love also the fact that, for the first time, we have a women in an ASF committee. If we needed a sign that Apache is healthy, I think this is a big one. Keep up the great work! -- Stefano Mazzocchi One must still have chaos in oneself to be able to give birth to a dancing star. [EMAIL PROTECTED] Friedrich Nietzsche -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: HUP - Heap Usage Profiler
It really bothers me that people think that this is a forum for announcing their new OSS efforts...*especially* ones that are under the GPL. I don't really care how helpful their project might be...this isn't the forum for it. Totally un-cool. Don't abuse this resource. general@jakarta isn't freshmeat. -jon on 2/26/02 4:16 AM, Michael Pan [EMAIL PROTECTED] wrote: Hi, My name is Michael Pan and I'd like to announce about the Heap Usage Profiler (HUP) project, which I wrote as a part of my M.Sc. HUP is profiling tool that allows the exploration and reduction of heap space consumption in Java applications. The space saving is based on the fact that some of the allocated objects not immediately used (or not used at all) in the application code. Also, there are objects, which are no longer in use, but remain in memory. The HUP tool allows a programmer to locate and remove memory bottlenecks, which are caused by unused objects. Non of the commercial Java profiling tools provide this functionality. I've successfully applied HUP on Tomcat web server under load test. Now I'm looking for people who are interested in running their projects with HUP to find out memory bottlenecks in these projects. The HUP tool is freely available on http://sourceforge.net/projects/hup/ and was tested on SUN and IBM JVMs on Windows 2000 operating system. I'll be glad to assist anyone who is interested in trying HUP. Michael Pan. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Jakarta PMC 2002: Results of the Ballot.
on 2/26/02 7:20 AM, Pier Fumagalli [EMAIL PROTECTED] wrote: [EMAIL PROTECTED] [EMAIL PROTECTED] wrote: The 7 people with the largest number of votes (in alphabetical order): Stefan Bodewig Craig McClanahan Diane Holt Conor MacNeill Geir Magnusson Jr. Costin Monolache Sam Ruby Interestingly enough this will be the first PMC that doesn't contain a founding Jakarta member... Pier :-) I consider Craig a fl^Hounder. :-) -jon -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Re: OT: Someone better warn Sam Ruby
wrong kind of stoned. Read the article ;-) On Tue, 26 Feb 2002 19:44:50 0100 (CET) [EMAIL PROTECTED] wrote. On 23 Feb 2002, Andrew C. Oliver wrote: Open Source Developer Stoned... http://bbspot.com/News/2002/02/stoned.html Why drink and drive if you can smoke and fly ? Dw. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Speaker
Hello, I am interested in getting a Developer from the Jakarta project, specifically in the area of Tomcat, to come to Vancouver for a couple days to teach our group. We are currently working on developing Web Services for our portals, mybc.com, alberta.com and myto.com. We are running our mapping and search applications on a tomcat server. Some of us use ant for development work as well. Our focus in the past has been coldfusion, but we are slowly moving over towards Java. The experience on our team varies considerably but everyone is keen to learn. What we are looking for is someone to come in and give us a couple of seminars on web related java development. Perhaps someone who has experience in doing these type of seminars could get in touch with me an explain what you can do and what sort of cost we could expect to pay. I look foward to hearing from you, Dalyn Beye Senior Developer Telus Multimedia Solutions 604-658-3373 [EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: HUP - Heap Usage Profiler
Jon, you wrote that you don't care about how helpful project might be. I hope that you didn't mean that you don't care if Jakarta projects could be improved by it. You do care about Jakarta, don't you? :) -Original Message- From: Jon Scott Stevens [mailto:[EMAIL PROTECTED]] Sent: Tuesday, February 26, 2002 9:56 PM To: [EMAIL PROTECTED] Cc: Michael Pan Subject: Re: HUP - Heap Usage Profiler It really bothers me that people think that this is a forum for announcing their new OSS efforts...*especially* ones that are under the GPL. I don't really care how helpful their project might be...this isn't the forum for it. Totally un-cool. Don't abuse this resource. general@jakarta isn't freshmeat. -jon on 2/26/02 4:16 AM, Michael Pan [EMAIL PROTECTED] wrote: Hi, My name is Michael Pan and I'd like to announce about the Heap Usage Profiler (HUP) project, which I wrote as a part of my M.Sc. HUP is profiling tool that allows the exploration and reduction of heap space consumption in Java applications. The space saving is based on the fact that some of the allocated objects not immediately used (or not used at all) in the application code. Also, there are objects, which are no longer in use, but remain in memory. The HUP tool allows a programmer to locate and remove memory bottlenecks, which are caused by unused objects. Non of the commercial Java profiling tools provide this functionality. I've successfully applied HUP on Tomcat web server under load test. Now I'm looking for people who are interested in running their projects with HUP to find out memory bottlenecks in these projects. The HUP tool is freely available on http://sourceforge.net/projects/hup/ and was tested on SUN and IBM JVMs on Windows 2000 operating system. I'll be glad to assist anyone who is interested in trying HUP. Michael Pan. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: HUP - Heap Usage Profiler
I don't care for the flame war, but I am interested in this project and appreciate you making it available, Michael. At 09:36 AM 2/27/02 +0200, you wrote: Jon, you wrote that you don't care about how helpful project might be. I hope that you didn't mean that you don't care if Jakarta projects could be improved by it. You do care about Jakarta, don't you? :) -Original Message- From: Jon Scott Stevens [mailto:[EMAIL PROTECTED]] Sent: Tuesday, February 26, 2002 9:56 PM To: [EMAIL PROTECTED] Cc: Michael Pan Subject: Re: HUP - Heap Usage Profiler It really bothers me that people think that this is a forum for announcing their new OSS efforts...*especially* ones that are under the GPL. I don't really care how helpful their project might be...this isn't the forum for it. Totally un-cool. Don't abuse this resource. general@jakarta isn't freshmeat. -jon on 2/26/02 4:16 AM, Michael Pan [EMAIL PROTECTED] wrote: Hi, My name is Michael Pan and I'd like to announce about the Heap Usage Profiler (HUP) project, which I wrote as a part of my M.Sc. HUP is profiling tool that allows the exploration and reduction of heap space consumption in Java applications. The space saving is based on the fact that some of the allocated objects not immediately used (or not used at all) in the application code. Also, there are objects, which are no longer in use, but remain in memory. The HUP tool allows a programmer to locate and remove memory bottlenecks, which are caused by unused objects. Non of the commercial Java profiling tools provide this functionality. I've successfully applied HUP on Tomcat web server under load test. Now I'm looking for people who are interested in running their projects with HUP to find out memory bottlenecks in these projects. The HUP tool is freely available on http://sourceforge.net/projects/hup/ and was tested on SUN and IBM JVMs on Windows 2000 operating system. I'll be glad to assist anyone who is interested in trying HUP. Michael Pan. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: HUP - Heap Usage Profiler
This does not work with Linux/Unix? At 09:36 AM 2/27/02 +0200, you wrote: Jon, you wrote that you don't care about how helpful project might be. I hope that you didn't mean that you don't care if Jakarta projects could be improved by it. You do care about Jakarta, don't you? :) -Original Message- From: Jon Scott Stevens [mailto:[EMAIL PROTECTED]] Sent: Tuesday, February 26, 2002 9:56 PM To: [EMAIL PROTECTED] Cc: Michael Pan Subject: Re: HUP - Heap Usage Profiler It really bothers me that people think that this is a forum for announcing their new OSS efforts...*especially* ones that are under the GPL. I don't really care how helpful their project might be...this isn't the forum for it. Totally un-cool. Don't abuse this resource. general@jakarta isn't freshmeat. -jon on 2/26/02 4:16 AM, Michael Pan [EMAIL PROTECTED] wrote: Hi, My name is Michael Pan and I'd like to announce about the Heap Usage Profiler (HUP) project, which I wrote as a part of my M.Sc. HUP is profiling tool that allows the exploration and reduction of heap space consumption in Java applications. The space saving is based on the fact that some of the allocated objects not immediately used (or not used at all) in the application code. Also, there are objects, which are no longer in use, but remain in memory. The HUP tool allows a programmer to locate and remove memory bottlenecks, which are caused by unused objects. Non of the commercial Java profiling tools provide this functionality. I've successfully applied HUP on Tomcat web server under load test. Now I'm looking for people who are interested in running their projects with HUP to find out memory bottlenecks in these projects. The HUP tool is freely available on http://sourceforge.net/projects/hup/ and was tested on SUN and IBM JVMs on Windows 2000 operating system. I'll be glad to assist anyone who is interested in trying HUP. Michael Pan. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: HUP - Heap Usage Profiler
HUP does not work on Linux, but it could be easily ported to Linux. I have planed to do it in one of the nearest HUP versions, but if you have urgent demand for it I could revisit my priorities. Michael -Original Message- From: Micael Padraig Og mac Grene [mailto:[EMAIL PROTECTED]] Sent: Wednesday, February 27, 2002 9:33 AM To: Jakarta General List Subject: RE: HUP - Heap Usage Profiler This does not work with Linux/Unix? At 09:36 AM 2/27/02 +0200, you wrote: Jon, you wrote that you don't care about how helpful project might be. I hope that you didn't mean that you don't care if Jakarta projects could be improved by it. You do care about Jakarta, don't you? :) -Original Message- From: Jon Scott Stevens [mailto:[EMAIL PROTECTED]] Sent: Tuesday, February 26, 2002 9:56 PM To: [EMAIL PROTECTED] Cc: Michael Pan Subject: Re: HUP - Heap Usage Profiler It really bothers me that people think that this is a forum for announcing their new OSS efforts...*especially* ones that are under the GPL. I don't really care how helpful their project might be...this isn't the forum for it. Totally un-cool. Don't abuse this resource. general@jakarta isn't freshmeat. -jon on 2/26/02 4:16 AM, Michael Pan [EMAIL PROTECTED] wrote: Hi, My name is Michael Pan and I'd like to announce about the Heap Usage Profiler (HUP) project, which I wrote as a part of my M.Sc. HUP is profiling tool that allows the exploration and reduction of heap space consumption in Java applications. The space saving is based on the fact that some of the allocated objects not immediately used (or not used at all) in the application code. Also, there are objects, which are no longer in use, but remain in memory. The HUP tool allows a programmer to locate and remove memory bottlenecks, which are caused by unused objects. Non of the commercial Java profiling tools provide this functionality. I've successfully applied HUP on Tomcat web server under load test. Now I'm looking for people who are interested in running their projects with HUP to find out memory bottlenecks in these projects. The HUP tool is freely available on http://sourceforge.net/projects/hup/ and was tested on SUN and IBM JVMs on Windows 2000 operating system. I'll be glad to assist anyone who is interested in trying HUP. Michael Pan. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: HUP - Heap Usage Profiler
I would love to try it, but have no urgent demand. I do think that Linux will have a lot more users in this context than the Evil Empire. At 09:53 AM 2/27/02 +0200, you wrote: HUP does not work on Linux, but it could be easily ported to Linux. I have planed to do it in one of the nearest HUP versions, but if you have urgent demand for it I could revisit my priorities. Michael -Original Message- From: Micael Padraig Og mac Grene [mailto:[EMAIL PROTECTED]] Sent: Wednesday, February 27, 2002 9:33 AM To: Jakarta General List Subject: RE: HUP - Heap Usage Profiler This does not work with Linux/Unix? At 09:36 AM 2/27/02 +0200, you wrote: Jon, you wrote that you don't care about how helpful project might be. I hope that you didn't mean that you don't care if Jakarta projects could be improved by it. You do care about Jakarta, don't you? :) -Original Message- From: Jon Scott Stevens [mailto:[EMAIL PROTECTED]] Sent: Tuesday, February 26, 2002 9:56 PM To: [EMAIL PROTECTED] Cc: Michael Pan Subject: Re: HUP - Heap Usage Profiler It really bothers me that people think that this is a forum for announcing their new OSS efforts...*especially* ones that are under the GPL. I don't really care how helpful their project might be...this isn't the forum for it. Totally un-cool. Don't abuse this resource. general@jakarta isn't freshmeat. -jon on 2/26/02 4:16 AM, Michael Pan [EMAIL PROTECTED] wrote: Hi, My name is Michael Pan and I'd like to announce about the Heap Usage Profiler (HUP) project, which I wrote as a part of my M.Sc. HUP is profiling tool that allows the exploration and reduction of heap space consumption in Java applications. The space saving is based on the fact that some of the allocated objects not immediately used (or not used at all) in the application code. Also, there are objects, which are no longer in use, but remain in memory. The HUP tool allows a programmer to locate and remove memory bottlenecks, which are caused by unused objects. Non of the commercial Java profiling tools provide this functionality. I've successfully applied HUP on Tomcat web server under load test. Now I'm looking for people who are interested in running their projects with HUP to find out memory bottlenecks in these projects. The HUP tool is freely available on http://sourceforge.net/projects/hup/ and was tested on SUN and IBM JVMs on Windows 2000 operating system. I'll be glad to assist anyone who is interested in trying HUP. Michael Pan. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]