Need help to run java apps on openmoko

[Warren Baird]

Sounds to me like you only installed the java vm, not the classpath
component.   I followed the instructions at
https://wiki.evolvis.org/jalimo/index.php/OpenMoko and things worked
fine...   basically you need to do "opkg update && opkg install cacao
classpath" - or if you need awt/swing, change the last to 'classpath-awt'

good luck,

Warren

On Fri, Oct 31, 2008 at 5:59 AM, Girish Revadigar <girishrevadigar at gmail.com
> wrote:

> Hi,
>
> I tried according to your guidelines and got the cacao and jamvm installed
> onto my openmoko.(neo freerunner). I compiled a small HelloWorld program on
> my pc to generate HelloWorld.class file, which prints Hello World when run
> on my PC using:  java HelloWorld command. After that i copied the same
> HelloWorld.class file to my openmoko device (freerunner) and tried to run
> using the cacao, but it gives the following error:
>
> output when run with cacao:
> ---------------------------------------------------
> # cacao HelloWorld
> LOG: [0x400211d0] exception thrown while vm is initializing:
> LOG: [0x400211d0] java.lang.ClassNotFoundException: java.lang.object
> LOG: [0x400211d0] Aborting ...
> Aborted
>
> output when run with jamvm:
> ---------------------------------------------------
> # jamvm HelloWorld
> Exception occured while vm initialising.
> java/lang/NoClassDefFoundError: java/lang/Class
>
>
> Also tried running the test.jar file from cacao, and jamvm, that also gives
> the same result:
>
> output when tried to run jar file with cacao:
> ----------------------------------------------------------------
> # cacao -cp -jar test.jar
> LOG: [0x400211d0] exception thrown while vm is initializing:
> LOG: [0x400211d0] java.lang.ClassNotFoundException: java.lang.object
> LOG: [0x400211d0] Aborting ...
> Aborted
>
> output when tried to run jar file with jamvm:
> ------------------------------------------------------------------
> # jamvm -jar test.jar
> Exception occured while vm initialising.
> java/lang/NoClassDefFoundError: java/lang/Class
>
> What can be wrong in my settings? Please update me.
>
> Thank you
> Girish
>
>
> On Fri, Oct 24, 2008 at 6:44 PM, Joseph Reeves <iknowjoseph at gmail.com>wrote:
>
>> Hi Girish,
>>
>> I've been running gvSIG mobile [1], a java app, on Jalimo [2]. gvSIG
>> mobile isn't freely available yet, but keep an eye on
>> planet.openmoko.org for an announcement in the (hopefully) near
>> future.
>>
>> Cheers,
>>
>> Joseph
>>
>>
>> [1] http://gvsigmobileonopenmoko.wordpress.com/
>> [2] https://wiki.evolvis.org/jalimo/index.php/Main_Page
>>
>>
>>
>>
>>
>>
>> 2008/10/24 Girish Revadigar <girishrevadigar at gmail.com>:
>> > Hi Max,
>> >
>> >  Thank you for your reply. From the information on this site, looks like
>> we
>> > need to do some external work to get java run on openmoko. Can you
>> please
>> > suggest some java packages available which can be installed in openmoko?
>> >
>> > Thank you
>> > Girish
>> >
>> >
>> > On Fri, Oct 24, 2008 at 5:35 PM, Max Giesbert <giesbert at exactt.de>
>> wrote:
>> >>
>> >> have you checked http://wiki.openmoko.org/wiki/Java ?
>> >>
>> >> please update if necessary...
>> >>
>> >> Girish Revadigar schrieb:
>> >> > Hi,
>> >> >
>> >> > I am new to openmoko. I want to run one of my java based GUI
>> application
>> >> > on openmoko. But when I tried to check for the java support on the
>> newly
>> >> > brought model, I found there is no java utility pre installed (Any
>> JVM
>> >> > for running java apps). So can you guide me how can I set up my
>> openmoko
>> >> > to run java applications on it? Is there any extra package I need to
>> >> > install? Please guide me, without finding it I can't proceed. Your
>> >> > valuable suggestion will be greatly helpful for me.
>> >> >
>> >> > Thank you
>> >> > Regards
>> >> > Girish
>> >> > +91 99867 64809
>> >> >
>> >> >
>> >> >
>> >> >
>> >> >
>> ------------------------------------------------------------------------
>> >> >
>> >> > _______________________________________________
>> >> > Openmoko community mailing list
>> >> > community at lists.openmoko.org
>> >> > http://lists.openmoko.org/mailman/listinfo/community
>> >>
>> >> --
>> >> exactt technology
>> >> Dipl. Inf. (FH) Max Giesbert
>> >>
>> >> Schießstättstr. 16      T: +49 17 75 07 53 44
>> >> D-80339 München         F: +49 89 1 22 21 97 02
>> >>
>> >> _______________________________________________
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>> >
>> >
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>> >
>> >
>>
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