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[ts-7000] Re: Anyone using Java on their embedded system?

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Subject: [ts-7000] Re: Anyone using Java on their embedded system?
From: "dokapra" <>
Date: Sat, 23 May 2009 10:36:33 -0000
--- In  sean <> wrote:
>
> Hi,
> 
> I have a future project coming up and am thinking of writing the high level
> code in Java.  It's been a while since I looked at the whole J2ME, CDLC etc.
> set of technologies so was wondering if anyone can recommend a JVM
> (preferably one without
> license fees) that runs reliably on the TS computers?
> 
> Thanks a lot,
> Sean
>
Look in the list, there are some posts.
I am using cacaovm extensively, for a more then a year on at least 10 machines 
(7260), and it works like charm. Compared to jamvm, it is little bit more 
complicated to compile, but it offers double the performance of jamvm. On the 
other hand, it takes longer to start cacaovm than jamvm (it has JIT, so it is 
natural).
cacao also uses more memory.
Anyway, my project is using rxtx for some serial communication, and is java 1.5 
compatible.
It was very nice to be able to develop on a host, test and deploy, and just 
conclude that it behaves exactly the same as on the host.
I am using sbox2 for cross compiling, but I guess that my binaries are still 
ts-root compatible. If it is of any  interest, I can provide 
binaries/directions for both VMs.




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