From: Erik B. <eri...@ph...> - 2005-06-15 12:28:57
|
Hi all, is anybody using Java on the gumstix boards? If so, which VM and J2ME or J2SE? Cheers, Erik |
From: Marco G. <gar...@st...> - 2009-02-24 12:53:18
|
Hello, I am trying to install java on my Gumstix(Open-embedded), but I'm a little confused with the instruction here: http://wiki.openembedded.net/index.php/Java#OpenJDK_.2B_Cacao I've downloaded jikes and the GNU classpath-0.98 ... but now I just dont know how to continue.. according to the manual I need to compile the initial runtime (package virtual/java-initial). The thing is I don't know where this package is. Has somebody already done this, or knows of a guide or tutorial for installing java on the gumstix(Open-embedded) that is a little clearer. thanks, marco |
From: Charles K. <ke...@re...> - 2009-02-24 16:56:01
|
http://code.google.com/p/netbeams/wiki/GumstixOESystem This link has instructions for installing classpath and JamVM. The instructions are based on outdated version numbers. Just substitiute the current OE versions. Hello, > > I am trying to install java on my Gumstix(Open-embedded), but I'm a > little confused with the instruction here: > http://wiki.openembedded.net/index.php/Java#OpenJDK_.2B_Cacao > > I've downloaded jikes and the GNU classpath-0.98 ... but now I just dont > know how to continue.. according to the manual I need to compile the > initial runtime (package virtual/java-initial). The thing is I don't > know where this package is. Has somebody already done this, or knows of > a guide or tutorial for installing java on the gumstix(Open-embedded) > that is a little clearer. > > thanks, > > marco > > |
From: Marco G. <gar...@st...> - 2009-02-25 13:11:31
|
worked great!! Thanks a lot :) Charles Kearney wrote: > > http://code.google.com/p/netbeams/wiki/GumstixOESystem > > This link has instructions for installing classpath and JamVM. > The instructions are based on outdated version numbers. > Just substitiute the current OE versions. > > > Hello, > > I am trying to install java on my Gumstix(Open-embedded), but I'm a > little confused with the instruction here: > http://wiki.openembedded.net/index.php/Java#OpenJDK_.2B_Cacao > > I've downloaded jikes and the GNU classpath-0.98 ... but now I > just dont > know how to continue.. according to the manual I need to compile the > initial runtime (package virtual/java-initial). The thing is I don't > know where this package is. Has somebody already done this, or > knows of > a guide or tutorial for installing java on the gumstix(Open-embedded) > that is a little clearer. > > thanks, > > marco > > > ------------------------------------------------------------------------ > > ------------------------------------------------------------------------------ > Open Source Business Conference (OSBC), March 24-25, 2009, San Francisco, CA > -OSBC tackles the biggest issue in open source: Open Sourcing the Enterprise > -Strategies to boost innovation and cut costs with open source participation > -Receive a $600 discount off the registration fee with the source code: SFAD > http://p.sf.net/sfu/XcvMzF8H > ------------------------------------------------------------------------ > > _______________________________________________ > gumstix-users mailing list > gum...@li... > https://lists.sourceforge.net/lists/listinfo/gumstix-users > |
From: Keith S. <ks...@cs...> - 2005-06-15 13:45:05
|
Erik, As part of a robotics project, we've gotten Java working on the GUmstix. We tried three virtual machines: JamVM, Wonka, and kaffe. All three are btye code interpreters. We found JamVm to be the best (jamvm.sourceforge.net). Wonka and kaffe are slow to start, and can be troublesome to port. As for compilers, we've gotten both Jikes and kjc working. Jikes is realy fast, but we think there are floating point issues under ARM, but we're still working on this. kjc is part of the Kopi Project. Finally, Beanshell works on the Gumstix. A little slow to start, but then works quite well. Oh one note, we hade to write custom scripts to replace java and javac to setup CLASSPATH correctly. Keith On Wed, 15 Jun 2005, Erik Bos wrote: > Hi all, > > is anybody using Java on the gumstix boards? If so, which VM and J2ME or > J2SE? > > Cheers, > Erik |
From: Craig H. <cr...@gu...> - 2005-06-15 17:44:25
|
Keith, are you building the VMs for gumstix inside the buildroot? If so (or if not), do you want to share? I'd love to fold that into the buildroot for the benefit of all, if you can point me at what you did and how you did it. C On Jun 15, 2005, at 9:44 AM, Keith Sullivan wrote: > Erik, > > As part of a robotics project, we've gotten Java working on the > GUmstix. > We tried three virtual machines: JamVM, Wonka, and kaffe. All > three are > btye code interpreters. We found JamVm to be the best > (jamvm.sourceforge.net). Wonka and kaffe are slow to start, and > can be > troublesome to port. > > As for compilers, we've gotten both Jikes and kjc working. Jikes is > realy fast, but we think there are floating point issues under ARM, > but > we're still working on this. kjc is part of the Kopi Project. > > Finally, Beanshell works on the Gumstix. A little slow to start, > but then > works quite well. > > Oh one note, we hade to write custom scripts to replace java and > javac to > setup CLASSPATH correctly. > > Keith > > > On Wed, 15 Jun 2005, Erik Bos wrote: > > >> Hi all, >> >> is anybody using Java on the gumstix boards? If so, which VM and >> J2ME or >> J2SE? >> >> Cheers, >> Erik >> > > > ------------------------------------------------------- > SF.Net email is sponsored by: Discover Easy Linux Migration Strategies > from IBM. Find simple to follow Roadmaps, straightforward articles, > informative Webcasts and more! Get everything you need to get up to > speed, fast. http://ads.osdn.com/?ad_id=7477&alloc_id=16492&op=click > _______________________________________________ > gumstix-users mailing list > gum...@li... > https://lists.sourceforge.net/lists/listinfo/gumstix-users > |
From: tigeba <ti...@al...> - 2005-06-17 15:50:46
Attachments:
sable.tar
|
Craig, I have been too busy recently to get everything completed, but I believe I have a working buildfile for SableVM. http://sablevm.org/ I have not had the time to do the GNU Classpath stuff. Actually it dosent completely work, it craps out at the end during linking because I can't seem to force it to look at the proper libltdl.so, but a little manual dinking around and it will link and run. At any rate, it should be a good starting point and will hopefully save a couple hours of mucking around :) It requires a bunch of stuff already in the buildroot, and I have included the dependency files for libffi and libpopt. Craig Hughes wrote: > Keith, > > are you building the VMs for gumstix inside the buildroot? If so (or > if not), do you want to share? I'd love to fold that into the > buildroot for the benefit of all, if you can point me at what you did > and how you did it. > > C > > On Jun 15, 2005, at 9:44 AM, Keith Sullivan wrote: > >> Erik, >> >> As part of a robotics project, we've gotten Java working on the >> GUmstix. >> We tried three virtual machines: JamVM, Wonka, and kaffe. All three >> are >> btye code interpreters. We found JamVm to be the best >> (jamvm.sourceforge.net). Wonka and kaffe are slow to start, and can be >> troublesome to port. >> >> As for compilers, we've gotten both Jikes and kjc working. Jikes is >> realy fast, but we think there are floating point issues under ARM, but >> we're still working on this. kjc is part of the Kopi Project. >> >> Finally, Beanshell works on the Gumstix. A little slow to start, >> but then >> works quite well. >> >> Oh one note, we hade to write custom scripts to replace java and >> javac to >> setup CLASSPATH correctly. >> >> Keith >> >> >> On Wed, 15 Jun 2005, Erik Bos wrote: >> >> >>> Hi all, >>> >>> is anybody using Java on the gumstix boards? If so, which VM and >>> J2ME or >>> J2SE? >>> >>> Cheers, >>> Erik >>> >> >> >> ------------------------------------------------------- >> SF.Net email is sponsored by: Discover Easy Linux Migration Strategies >> from IBM. Find simple to follow Roadmaps, straightforward articles, >> informative Webcasts and more! Get everything you need to get up to >> speed, fast. http://ads.osdn.com/?ad_id=7477&alloc_id=16492&op=click >> _______________________________________________ >> gumstix-users mailing list >> gum...@li... >> https://lists.sourceforge.net/lists/listinfo/gumstix-users >> > > > > ------------------------------------------------------- > SF.Net email is sponsored by: Discover Easy Linux Migration Strategies > from IBM. Find simple to follow Roadmaps, straightforward articles, > informative Webcasts and more! Get everything you need to get up to > speed, fast. http://ads.osdn.com/?ad_id=7477&alloc_id=16492&op=click > _______________________________________________ > gumstix-users mailing list > gum...@li... > https://lists.sourceforge.net/lists/listinfo/gumstix-users |
From: <cku...@t-...> - 2005-06-15 13:11:43
|
Hi Eric, Yes we do successfully use Java on the gumstix, we use j9 from IBM, with IBM jclmax, nearly all API's from JDK 1.3 are available. Clemens Erik Bos wrote: > > Hi all, > > is anybody using Java on the gumstix boards? If so, which VM and J2ME > or J2SE? > > Cheers, > Erik |
From: Doug S. <wea...@co...> - 2005-06-16 02:24:20
|
Clemens Kühnle wrote: > we use j9 from IBM Where do I get j9? Do I have to buy IBM websphere, or is there a free license/download? Also, regarding J9 and/or the other VMs mentioned (JamVM etc), are there freely distributable runtimes? TIA, Doug |
From: kuehnle <ku...@ti...> - 2005-06-16 08:58:09
|
IBM j9 is a commercial product, so you have to pay license. For the Gumstx PXA board there is a special j9 version available which is done by the german company "Microdoc". At the moment there is a soft float variant of the j9 for the gumstix board available, they are working on a new version. The actual version is quite stable, good in performance and memory usage, but has some bugs in the floating point API. You can download trial versions of the IBM's WSDD product which contains the j9 for some hardware/software platforms from http://www-306.ibm.com/software/wireless/wsdd/ Clemens Doug Sutherland schrieb: > Clemens Kühnle wrote: > > we use j9 from IBM > > Where do I get j9? Do I have to buy IBM websphere, or is there > a free license/download? > > Also, regarding J9 and/or the other VMs mentioned (JamVM etc), > are there freely distributable runtimes? > > TIA, > Doug > > > ------------------------------------------------------- > SF.Net email is sponsored by: Discover Easy Linux Migration Strategies > from IBM. Find simple to follow Roadmaps, straightforward articles, > informative Webcasts and more! Get everything you need to get up to > speed, fast. http://ads.osdn.com/?ad_id=7477&alloc_id=16492&op=click > _______________________________________________ > gumstix-users mailing list > gum...@li... > https://lists.sourceforge.net/lists/listinfo/gumstix-users > |
From: Philip T. (List) <ph...@te...> - 2005-06-16 09:36:06
|
On Wed, 2005-06-15 at 14:28 +0200, Erik Bos wrote: > > Hi all, > > is anybody using Java on the gumstix boards? If so, which VM and J2ME > or J2SE? > > Cheers, > Erik Would gcj work for the Gumstix? That might be more of a lightweight way of using java on the gumstix. Phil |
From: Nick T. <nic...@gm...> - 2005-06-16 10:24:00
|
I have managed to get kaffe running on the gumstix, but performance is not fantastic (multi-threaded app + jni). The gumstix in combination with a decent jvm would make an excellent RAD embedded platform. Maybe a jvm compilation wiki page would be useful. Regars, Nick On 6/15/05, Erik Bos <eri...@ph...> wrote: > =20 > Hi all,=20 > =20 > is anybody using Java on the gumstix boards? If so, which VM and J2ME or > J2SE?=20 > =20 > Cheers,=20 > Erik |
From: Craig H. <cr...@gu...> - 2005-06-16 13:02:25
|
Ok, you guys are finally convincing me that I should spend some time =20 and get a jvm or two into the buildroot. I'm going to Cedar Point =20 today to ride the rollercoasters (morning only!) but I'll download =20 some jvms and start trying to buildrootize them this afternoon or =20 tomorrow. C On Jun 16, 2005, at 6:23 AM, Nick Taptiklis wrote: > I have managed to get kaffe running on the gumstix, but performance is > not fantastic (multi-threaded app + jni). The gumstix in combination > with a decent jvm would make an excellent RAD embedded platform. Maybe > a jvm compilation wiki page would be useful. > > Regars, > > Nick > > On 6/15/05, Erik Bos <eri...@ph...> wrote: > >> >> Hi all, >> >> is anybody using Java on the gumstix boards? If so, which VM and =20 >> J2ME or >> J2SE? >> >> Cheers, >> Erik >> > > > ------------------------------------------------------- > SF.Net email is sponsored by: Discover Easy Linux Migration Strategies > from IBM. Find simple to follow Roadmaps, straightforward articles, > informative Webcasts and more! Get everything you need to get up to > speed, fast. http://ads.osdn.com/?ad_idt77&alloc_id=16492&op=3Dclick > _______________________________________________ > gumstix-users mailing list > gum...@li... > https://lists.sourceforge.net/lists/listinfo/gumstix-users > |
From: Philip T. (List) <ph...@te...> - 2005-06-16 13:40:29
|
On Thu, 2005-06-16 at 09:01 -0400, Craig Hughes wrote: > Ok, you guys are finally convincing me that I should spend some time > and get a jvm or two into the buildroot. I'm going to Cedar Point > today to ride the rollercoasters (morning only!) but I'll download > some jvms and start trying to buildrootize them this afternoon or > tomorrow. > > C Might it be worth working on using GCC 4 for the buildroot? That way you could use an up to date gcj as well. Using it here on FC4 and it works very well. Phil |
From: Jonathan B. <jbr...@ea...> - 2005-06-18 03:55:57
|
On Thu, 2005-06-16 at 14:40 +0100, Philip Trickett (List) wrote: > On Thu, 2005-06-16 at 09:01 -0400, Craig Hughes wrote: > > Ok, you guys are finally convincing me that I should spend some time > > and get a jvm or two into the buildroot. I'm going to Cedar Point > > today to ride the rollercoasters (morning only!) but I'll download > > some jvms and start trying to buildrootize them this afternoon or > > tomorrow. > > > > C > > Might it be worth working on using GCC 4 for the buildroot? That way > you could use an up to date gcj as well. If you go this route, please either wait for 4.0.1 to be released or use one of the more widely exposed distro-patched releases. The stock GCC 4.0.0 sources suffer from some very serious bugs, esp. for C++. Thanks, -Jonathan |