Date: Mon, 2 Jul 2001 20:14:32 -0700 From: "Jim Bodkins" <bodkins@prologic.com> To: <freebsd-java@freebsd.org> Cc: <freebsd-current@freebsd.org> Subject: Possible hotspot problems. Message-ID: <002801c1036e$484daae0$3e7cb5d1@NOTEBOOK8>
next in thread | raw e-mail | index | archive | help
[-- Attachment #1 --] Hi, 4.2 and 4.3 FreeBSD on two 2xcpu smp systems. linux-jdk1.3 and linux-jdk1.4beta. I have had such odd results with java on FreeBSD (somethings run and others dont) that I decided to run a test. The test was to run a standard piece of software against these two jdk's. That being Jakarta Tomcat 3.2.2. Cant get more standard than that. It is the standard actually. Interesting that it didnt work. Hotspot blows chunks on a regular basis ( java.core's). I agree with an eariler comment that threads are probably a serious problem here. I have no idea whether it is a problem with FreeBSD, linux-threads/emulation or the jdk's themselves. Here is an obvious question. Do the developers of the "core" code (kernel/emulators/jdk's etc) bother testing against something as basic as this? Is this a problem that is being fixed in 5? Should I be running 5? Is FreeBSD doomed to serving applets or simple servlets? (It's dead if it is IMO). Something isnt right here. Any help would be appreciated. (I'm mainly talking to the developers of the core code I think). Thanks Jim bodkins@prologic.com [-- Attachment #2 --] <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML><HEAD> <META http-equiv=Content-Type content="text/html; charset=iso-8859-1"> <META content="MSHTML 5.50.4134.600" name=GENERATOR> <STYLE></STYLE> </HEAD> <BODY bgColor=#ffffff> <DIV><FONT face=Arial size=2>Hi,</FONT></DIV> <DIV><FONT face=Arial size=2></FONT> </DIV> <DIV><FONT face=Arial size=2></FONT> </DIV> <DIV><FONT face=Arial size=2> 4.2 and 4.3 FreeBSD on two 2xcpu smp systems. linux-jdk1.3 and linux-jdk1.4beta.</FONT></DIV> <DIV><FONT face=Arial size=2></FONT> </DIV> <DIV><FONT face=Arial size=2> I have had such odd results with java on FreeBSD (somethings run and others dont) that I decided to run a test. The test was to run a standard piece of software against these two jdk's. That being Jakarta Tomcat 3.2.2. Cant get more standard than that. It is the standard actually. Interesting that it didnt work. Hotspot blows chunks on a regular basis ( java.core's). I agree with an eariler comment that threads are probably a serious problem here.</FONT></DIV> <DIV><FONT face=Arial size=2></FONT> </DIV> <DIV><FONT face=Arial size=2> I have no idea whether it is a problem with FreeBSD, linux-threads/emulation or the jdk's themselves. Here is an obvious question. Do the developers of the "core" code (kernel/emulators/jdk's etc) bother testing against something as basic as this? Is this a problem that is being fixed in 5? Should I be running 5? Is FreeBSD doomed to serving applets or simple servlets? (It's dead if it is IMO).</FONT></DIV> <DIV><FONT face=Arial size=2></FONT> </DIV> <DIV><FONT face=Arial size=2> Something isnt right here. Any help would be appreciated. (I'm mainly talking to the developers of the core code I think).</FONT></DIV> <DIV><FONT face=Arial size=2></FONT> </DIV> <DIV><FONT face=Arial size=2>Thanks</FONT></DIV> <DIV><FONT face=Arial size=2>Jim</FONT></DIV> <DIV><FONT face=Arial size=2><A href="mailto:bodkins@prologic.com">bodkins@prologic.com</A></FONT></DIV> <DIV><FONT face=Arial size=2></FONT> </DIV> <DIV><FONT face=Arial size=2></FONT> </DIV></BODY></HTML>
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?002801c1036e$484daae0$3e7cb5d1>