[scilab-Users] Could not load JVM dynamic library (libjava).

[Mathieu Dubois]

On 02/29/2012 09:17 AM, J T Dsouza wrote:
> On Wed, Feb 29, 2012 at 1:30 PM, Mathieu Dubois<mathieu.dubois at limsi.fr>  wrote:
>>
>> Le 28/02/2012 20:21, J T Dsouza a écrit :
>>
>>> On Tue, Feb 28, 2012 at 11:01 PM, Sylvestre Ledru
>>> <sylvestre.ledru at scilab-enterprises.com>    wrote:
>>>> Le mardi 28 février 2012 à 22:57 +0530, J T Dsouza a écrit :
>>>>> Hi all,
>>>>>
>>>>> I am trying to install scilab on a arm tablet
>>>>>
>>>>> I did a standard debian squeeze install of scilabs
>>>>> apt-get install scilab
>>>>>
>>>>> It succesfully installed a bunch of stuff including java-6-openjdk
>>>>>
>>>>> running scilab-bin throws up the following error
>>>>>
>>>>> Could not load JVM dynamic library (libjava).
>>>>> Error: libjvm.so: cannot open shared object file: No such file or
>>>>> directory
>>>>> If you are using a binary version of Scilab, please report a bug
>>>>> http://bugzilla.scilab.org/.
>>>>> If you are using a self-built version of Scilab, update the script
>>>>> bin/scilab to provide the path to the JVM.
>>>>> The problem might be related to SELinux. Try to deactivate it.
>>>>>
>>>>> I dont have selinux.
>>>>> and libjava.so is  /usr/lib/jvm/java-6-openjdk/jre/lib/arm/libjava.so
>>>>>
>>>>> MODEL=arm scilab-bin
>>>> You should never use scilab-bin.
>>>> You should be using scilab (or scilab-cli or scilab-adv-cli).
>>>
>>> there is no scilab or scilab-cli or scilab-adv-cli
>> This is really strange.
>>
>> I guess you are familiar with linux so you probably already check but...
>> Can you show us the output of: ls /usr/bin/scilab*
> ls /usr/bin/sci*
> /usr/bin/scilab-bin  /usr/bin/scilab-cli-bin
It's getting stranger ;)

I'm not a debain expert but I have downloaded the scilab_5.2.2-9_all 
package (from debian.org) which contain the 'scilab' script. This file 
is platform independant so it should be installed.

Can you check (in synaptic or any Debian tool) that the package scilab 
and all its dependencies is installed?

>> If there is no scilab script I guess the problem comes from the Debian
>> packages for arm (I use the packages under Ubuntu on x86_64 and it works
>> like a charm).
>>
>>
>>>   but there is scilab-cli-bin
>>>
>>> which drops me to a scilab shell
>>>
>>> demo_gui
>>>   !--error 999
>>> Scilab Graphics module not installed.
>>>
>>> i have tcl tcl8.4 tk tk8.4 installed.
>>>
>>> What else do I have to install?
>>>
>> First you are supposed to use scilab-cli instead.
>> scilab-cli is a special command to start scilab without graphics (maybe
>> useful when you just want to crunch numbers). I don't think you need to
>> install anything.
>>
>>
>>> Thanks for the help in advance.
>>>
>>>> The script will take care of all the path management for you.
>>>>
>>>> If it is still failing, try with
>>>> SCIVERBOSE=1 scilab-cli
>>>> to get more information about the detection.
>>>>
>>>> Sylvestre
>>>>
>>>>
>>>>
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