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>
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This is a multi-part message in MIME format. ------=_NextPart_000_0025_01C10333.9B4E7430 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable 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 ------=_NextPart_000_0025_01C10333.9B4E7430 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML><HEAD> <META http-equiv=3DContent-Type content=3D"text/html; = charset=3Diso-8859-1"> <META content=3D"MSHTML 5.50.4134.600" name=3DGENERATOR> <STYLE></STYLE> </HEAD> <BODY bgColor=3D#ffffff> <DIV><FONT face=3DArial size=3D2>Hi,</FONT></DIV> <DIV><FONT face=3DArial size=3D2></FONT> </DIV> <DIV><FONT face=3DArial size=3D2></FONT> </DIV> <DIV><FONT face=3DArial size=3D2> 4.2 and 4.3 FreeBSD on two = 2xcpu smp=20 systems. linux-jdk1.3 and linux-jdk1.4beta.</FONT></DIV> <DIV><FONT face=3DArial size=3D2></FONT> </DIV> <DIV><FONT face=3DArial size=3D2> I have had such odd = results with java=20 on FreeBSD (somethings run and others dont) that I decided to = run a=20 test. The test was to run a standard piece of software against these two = jdk's.=20 That being Jakarta Tomcat 3.2.2. Cant get more standard than that. It is = the=20 standard actually. Interesting that it didnt work. Hotspot blows chunks = on a=20 regular basis ( java.core's). I agree with an eariler comment that = threads are=20 probably a serious problem here.</FONT></DIV> <DIV><FONT face=3DArial size=3D2></FONT> </DIV> <DIV><FONT face=3DArial size=3D2> I have no idea whether it = is a problem=20 with FreeBSD, linux-threads/emulation or the jdk's themselves. Here is = an=20 obvious question. Do the developers of the "core" code = (kernel/emulators/jdk's=20 etc) bother testing against something as basic as this? Is this a = problem=20 that is being fixed in 5? Should I be running 5? Is FreeBSD doomed to = serving=20 applets or simple servlets? (It's dead if it is IMO).</FONT></DIV> <DIV><FONT face=3DArial size=3D2></FONT> </DIV> <DIV><FONT face=3DArial size=3D2> Something isnt right here. = Any help=20 would be appreciated. (I'm mainly talking to the developers of the core = code I=20 think).</FONT></DIV> <DIV><FONT face=3DArial size=3D2></FONT> </DIV> <DIV><FONT face=3DArial size=3D2>Thanks</FONT></DIV> <DIV><FONT face=3DArial size=3D2>Jim</FONT></DIV> <DIV><FONT face=3DArial size=3D2><A=20 href=3D"mailto:bodkins@prologic.com">bodkins@prologic.com</A></FONT></DIV= > <DIV><FONT face=3DArial size=3D2></FONT> </DIV> <DIV><FONT face=3DArial size=3D2></FONT> </DIV></BODY></HTML> ------=_NextPart_000_0025_01C10333.9B4E7430-- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-java" in the body of the message
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