Re: [Wrapper-user] JVM crash on armv7 using java service wrapper

[Roberto E. <rob...@ta...>]

Hello Jahanzeb,

This is Roberto from Tanuki Software.

Sorry for the late reply.
I was checking the wrapper.log and it seems there is a version mismatch
between the JAR you are using and the Wrapper version.

According to your log, you are using the 3.5.19 version but you are trying
to load a JAR from the version 3.2.3.

Could you download the latest version from our website? (3.5.20)
http://wrapper.tanukisoftware.com/doc/english/download.jsp


Make sure you replace the wrapper native binary in the bin folder
(bin/wrapper), the shared native library and the jar in the lib folder
(lib/libwrapper.so  and  lib/wrapper.jar).

After this, could you run your application again and if you experiment the
same error, could you send your new wrapper.log?


Thank you,
Roberto


On Tue, Jul 30, 2013 at 10:25 AM, Syed. Jahanzeb Maqbool Hashmi <
jah...@gm...> wrote:

> Hi Leif,
>
> Here is the Wrapper.log file.
>
> What happens is, when MPJ-Express tries to start daemons on all the
> machines specified in a machinefile (including itself). It successfully
> launches daemons on all of them EXCEPT itself and here is the log file.
>
>
>
> On Tue, Jul 30, 2013 at 9:49 AM, Leif Mortenson <
> lei...@ta...> wrote:
>
>> Jahanzeb,
>> Ok. Thanks.  Can you send me your wrapper.conf file along with the
>> wrapper.log file with wrapper.debug=true set?  I will need those to be able
>> to investigate your problem.
>>
>> Cheers,
>> Leif
>>
>>
>> On Tue, Jul 30, 2013 at 12:58 AM, Syed. Jahanzeb Maqbool Hashmi <
>> jah...@gm...> wrote:
>>
>>> Hi Mr Leif,
>>>
>>> Thanks for replying to the email.
>>>
>>> The version of JWS I mentioned before was a typo, I actually used
>>> "3.5.20" community edition. I am using another application "MPJ-Express" to
>>> be exact, which launches daemons on remote machines. It didnt have support
>>> for ARM which I am trying to add by using JWS
>>>
>>>
>>> Regards
>>> -Jahanzeb
>>>
>>>
>>> On Mon, Jul 29, 2013 at 10:28 AM, Leif Mortenson <
>>> lei...@ta...> wrote:
>>>
>>>> Syed
>>>> Sorry for the delay getting back to you.
>>>> Is this a build that you made yourself from the Community Edition?
>>>> We did not add support for ARM platforms until version 3.5.16.  There
>>>> were some changes needed to make it work, so I would suggest trying one of
>>>> our official builds (3.5.20) and seeing how that works for you.
>>>>
>>>> If you still see a problem with 3.5.20, please send your wrapper.conf
>>>> file along with the wrapper.log file with wrapper.debug=true set.
>>>>
>>>> Cheers,
>>>> Leif
>>>>
>>>>
>>>> On Fri, Jul 19, 2013 at 12:11 PM, Syed. Jahanzeb Maqbool Hashmi <
>>>> jah...@gm...> wrote:
>>>>
>>>>> Hello
>>>>>
>>>>> I am trying to run a software that uses JSW internally to launch
>>>>> daemons on remote machines.
>>>>> But my JVM is gettin crashed by throwing error in
>>>>> "org.tanukisoftware.wrapper.WrapperManager.nativeGetControlEvent()I"
>>>>> (see attached files)
>>>>>
>>>>> I have searched the forum and found that it was an issue with 64-bit
>>>>> older versions because of synchronization but 32bit was safe. Though bugs
>>>>> did happen but they were solved in issue 3.3 onwards.
>>>>>
>>>>> P.S: I am using v3.5.0 with armhf and OS is Ubuntu Linaro 12.04.
>>>>> kernel version 3.0.6
>>>>>
>>>>>
>>
>> ------------------------------------------------------------------------------
>> Get your SQL database under version control now!
>> Version control is standard for application code, but databases havent
>> caught up. So what steps can you take to put your SQL databases under
>> version control? Why should you start doing it? Read more to find out.
>>
>> http://pubads.g.doubleclick.net/gampad/clk?id=49501711&iu=/4140/ostg.clktrk
>>
>> _______________________________________________
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>>
>>
>
>
> ------------------------------------------------------------------------------
> Get your SQL database under version control now!
> Version control is standard for application code, but databases havent
> caught up. So what steps can you take to put your SQL databases under
> version control? Why should you start doing it? Read more to find out.
> http://pubads.g.doubleclick.net/gampad/clk?id=49501711&iu=/4140/ostg.clktrk
> _______________________________________________
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>


-- 
Roberto Espinoza
Tanuki Software, Ltd.