JDK-1.3.1 for SparcLinux...?
Hello everyone, I guess that this was asked before but.. Is there any hope to see a JDK more recent than 1.3.0 for SparcLinux? I'm specifically looking for 1.3.1 (or mmore recent, I guess).. I am just a java user but I have some apps which require 1.3.1 and don't run on 1.3.0 (I'm using the j2sdk-1.3.0-1.sparc rpm on RH6.2).. If you're looking for testers, please don't hesitate to count me in.. Is there anything else that might help? I understand that the J2SDK source is under NDA so I guess we (the sparc linux community) cannot help for the port but at least we might be able to help with the Beta.. Speaking for myself, I have access to a few RH6.2/Sparc machines and on RH7.2/Sparc (Aurora 0.2) machine.. Any comments? Jos? On a side note: Just out of curiosity, how tough is it to porta JDK to a different Linux arch? Are there many things that need to be modified? ,-*~'`^`'~*-,._.,-*~'`^`'~*-,._.,-*~'`^`'~*-,._.,-*~'`^`'~*-,._.,-*~'`^`'~*-, Vincent S. Cojot, Computer Engineering. STEP project. _.,-*~'`^`'~*-,._.,-*~ Ecole Polytechnique de Montreal, Comite Micro-Informatique. _.,-*~'`^`'~*-,. Linux Xview/OpenLook resources page _.,-*~'`^`'~*-,._.,-*~'`^`'~*-,._.,-*~' http://step.polymtl.ca/~coyote _.,-*~'`^`'~*-,._ [EMAIL PROTECTED] They cannot scare me with their empty spaces Between stars - on stars where no human race is I have it in me so much nearer home To scare myself with my own desert places. - Robert Frost -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
"Ctrl-Shift-F1"
"Steve Graegert" <[EMAIL PROTECTED]> writes: >> -Original Message- >> From: Weiqi Gao [mailto:[EMAIL PROTECTED]]=20 >> Sent: Wednesday, February 27, 2002 1:40 PM ... >> You can do a "Ctrl-Shift-F1" on the Swing JFrame to dump the=20 >> containment This is a really great debugging tool. Would somebody tell me where I might have found out about this goody myself and find additional goodies like it. Norman Shapiro 798 Barron Avenue Palo Alto CA 94306-3109 (650) 565-8215 [EMAIL PROTECTED] -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
Re: "Ctrl-Shift-F1"
On 2002-03-04 09:57:17 -0800, [EMAIL PROTECTED] wrote: > "Steve Graegert" <[EMAIL PROTECTED]> writes: > >> -Original Message- > >> From: Weiqi Gao [mailto:[EMAIL PROTECTED]]=20 > >> Sent: Wednesday, February 27, 2002 1:40 PM > ... > >> You can do a "Ctrl-Shift-F1" on the Swing JFrame to dump the=20 > >> containment > > This is a really great debugging tool. Would somebody tell me where I might > have found out about this goody myself and find additional goodies like it. IIRC it's buried somewhere in the Swing tutorial from Sun. Best regards Martin -- Martin Schröder, [EMAIL PROTECTED] ArtCom GmbH, Grazer Straße 8, D-28359 Bremen Voice +49 421 20419-44 / Fax +49 421 20419-10 -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
Re: JDK-1.3.1 for SparcLinux...?
Hi, I second Vincent's request. I'm using SuSe 7.3 on a Sparc Netra T1 machine. I have a Java application that uses JDBC and JavaMail. The process sends thousands of mail messages. Under the current 1.3.0 JVM sparc port (no jit?, no hotspot?), the process dies with a OutOfMemory exception after about 2 hours. This is strange because my application doesn't keep big objects in memory. So, I tested the previous version for the Sparc, which seems to be jdk 1.2.2 RC4 with the hotspot VM. This one runs correctly and I don't see any increase in the memory footprint during processing. It also runs about 5 times faster!. Looking in the Sun's bug database, there are some reports about JavaMail leaking memory. It was attributed to a problem with the garbage collector (classic VM?) failing to release some unreferenced objects under some situations. But that was talking about jdk 1.1 and a previous version of JavaMail, so I'm not sure if the leak is there. Although my problem seems to be solved with jdk1.2.2, we may need some of the features of the new JVMs in the near future. We plan deploy more applications on Linux Sparc. Cheers, Carlos Vincent Cojot wrote: >Hello everyone, > > I guess that this was asked before but.. Is there any hope to see >a JDK more recent than 1.3.0 for SparcLinux? I'm specifically looking for >1.3.1 (or mmore recent, I guess).. I am just a java user but I have some >apps which require 1.3.1 and don't run on 1.3.0 (I'm using the >j2sdk-1.3.0-1.sparc rpm on RH6.2).. If you're looking for testers, please >don't hesitate to count me in.. Is there anything else that might help? I >understand that the J2SDK source is under NDA so I guess we (the sparc >linux community) cannot help for the port but at least we might be able to >help with the Beta.. Speaking for myself, I have access to a few >RH6.2/Sparc machines and on RH7.2/Sparc (Aurora 0.2) machine.. Any >comments? Jos? > -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
JIT or Hotspot?
From what I understand there is no JIT or Hotspot in Blackdown, correct? What's the status of this exactly? Can we expect to see one soon? I haven't had much problem with Blackdown, but it is a bit too slow without a JIT. I was going to try IBM Java for Linux, but I'm stuck with Kernel 2.2 for some hardware compatibility issues, so I guess I can't use that right now. Thank you, Drew -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
