Java support

General Forum talking area for H series TVs.

pabos
SamyGO Project Donor
Posts: 13
Joined: Thu Jul 16, 2015 12:27 am

Java support

Post by pabos »

Hello together,

is it possible to run java on rooted tv?
If not... what are you using for developing? C?

sectroyer
Official SamyGO Developer
Posts: 5928
Joined: Wed May 04, 2011 5:10 pm

Re: Java support

Post by sectroyer »

pabos wrote: is it possible to run java on rooted tv?
Yes :)
pabos wrote: If not... what are you using for developing? C?
Yes :)
I do NOT support "latest fw" at ALL. If you have one you should block updates on router and wait for it to STOP being "latest":)
If you want me to help you please paste FULL log(s) to "spoiler"/"code" bbcodes or provide link(s) to pasted file(s) on http://ctrlv.it/ Otherwise "NO HELP"!!!
If you want root DISABLE internet access to your device!!!!
DO NOT EVER INSTALL FIRMWARE UPGRADE !!!!

pabos
SamyGO Project Donor
Posts: 13
Joined: Thu Jul 16, 2015 12:27 am

Re: Java support

Post by pabos »

sectroyer wrote:
pabos wrote: is it possible to run java on rooted tv?
Yes :)
But how? I used the search but didnt found anything .. :roll:

I tried to do it with "jdk-8u71-linux-arm32-vfp-hflt.tar.gz" from oracle - without success.

sectroyer
Official SamyGO Developer
Posts: 5928
Joined: Wed May 04, 2011 5:10 pm

Re: Java support

Post by sectroyer »

pabos wrote:
sectroyer wrote:
pabos wrote: is it possible to run java on rooted tv?
Yes :)
But how? I used the search but didnt found anything .. :roll:

I tried to do it with "jdk-8u71-linux-arm32-vfp-hflt.tar.gz" from oracle - without success.
Go to http://download.samygo.tv/Toolchains/ and download toolchain for your TV or compile toolchain (if for H) from sources on opensource.samsung.com. After that compile java and voila :)
I do NOT support "latest fw" at ALL. If you have one you should block updates on router and wait for it to STOP being "latest":)
If you want me to help you please paste FULL log(s) to "spoiler"/"code" bbcodes or provide link(s) to pasted file(s) on http://ctrlv.it/ Otherwise "NO HELP"!!!
If you want root DISABLE internet access to your device!!!!
DO NOT EVER INSTALL FIRMWARE UPGRADE !!!!

pabos
SamyGO Project Donor
Posts: 13
Joined: Thu Jul 16, 2015 12:27 am

Re: Java support

Post by pabos »

Sorry, I do not understand..

Can you please explain how to compile java (where do I get the sources).

I think (hope) I'm able to do the first step after reading through the wiki / is cross-compiler the right keyword?

Please help me :)

sectroyer
Official SamyGO Developer
Posts: 5928
Joined: Wed May 04, 2011 5:10 pm

Re: Java support

Post by sectroyer »

pabos wrote: Can you please explain how to compile java (where do I get the sources).
google for "java source code". There is explained HOW TO compile :)
pabos wrote: I think (hope) I'm able to do the first step after reading through the wiki / is cross-compiler the right keyword?
I gave you link to ALL cross-compilers. You just have to choose the right one for your TV. Don't know what more I can do :(
pabos wrote:Sorry, I do not understand..
If that's too complicated for you maybe you should try simply running ubuntu on TV ? (tutorial is on forum, use search to find :))
I do NOT support "latest fw" at ALL. If you have one you should block updates on router and wait for it to STOP being "latest":)
If you want me to help you please paste FULL log(s) to "spoiler"/"code" bbcodes or provide link(s) to pasted file(s) on http://ctrlv.it/ Otherwise "NO HELP"!!!
If you want root DISABLE internet access to your device!!!!
DO NOT EVER INSTALL FIRMWARE UPGRADE !!!!

bobiturboto
SamyGO Project Donor
Posts: 465
Joined: Sun Mar 23, 2014 8:15 pm
Location: Bulgaria

Re: Java support

Post by bobiturboto »

This weekend I will try to compiled it for F and will post a tutorial. I will try with Java 8
By the way I have crosscompilled python 2.7 I had a problem with few modules, but in general is working fine also with pip support

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juusso
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Joined: Sun Mar 07, 2010 6:20 pm

Re: Java support

Post by juusso »

As always. Tutors are welcome here.
LE40B653T5W,UE40D6750,UE65Q8C
Have questions? Read SamyGO Wiki, Search on forum first!
FFB (v0.8), FFB for CI+ . Get root on: C series, D series, E series, F series, H series. rooting K series, exeDSP/exeTV patches[C/D/E/F/H]

DO NOT EVER INSTALL FIRMWARE UPGRADE

sectroyer
Official SamyGO Developer
Posts: 5928
Joined: Wed May 04, 2011 5:10 pm

Re: Java support

Post by sectroyer »

juusso wrote:As always. Tutors are welcome here.
Exactly :) We can't do everything and forum is for sharing knowledge :)
I do NOT support "latest fw" at ALL. If you have one you should block updates on router and wait for it to STOP being "latest":)
If you want me to help you please paste FULL log(s) to "spoiler"/"code" bbcodes or provide link(s) to pasted file(s) on http://ctrlv.it/ Otherwise "NO HELP"!!!
If you want root DISABLE internet access to your device!!!!
DO NOT EVER INSTALL FIRMWARE UPGRADE !!!!

pabos
SamyGO Project Donor
Posts: 13
Joined: Thu Jul 16, 2015 12:27 am

Re: Java support

Post by pabos »

bobiturboto wrote:This weekend I will try to compiled it for F and will post a tutorial. I will try with Java 8
By the way I have crosscompilled python 2.7 I had a problem with few modules, but in general is working fine also with pip support
thank you!

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