# GiwsException::JniCallMethodException on FreeBSD

**URL:** <https://scilab.discourse.group/t/giwsexception-jnicallmethodexception-on-freebsd/1001>\
**Category:** Development\
**Created:** [July 8, 2025, 8:29pm UTC](https://scilab.discourse.group/t/giwsexception-jnicallmethodexception-on-freebsd/1001 "2025-07-08T20:29:56Z")\
**Posts on this page:** 1\
**Showing post:** 6

<div class="post-metadata">

**Author:** ![Thierry](https://yyz2.discourse-cdn.com/free1/user_avatar/scilab.discourse.group/thierry/32/892_2.png) [@Thierry](https://scilab.discourse.group/u/Thierry)\
**Post date:** [July 12, 2025, 2:47pm UTC](https://scilab.discourse.group/t/giwsexception-jnicallmethodexception-on-freebsd/1001/6 "2025-07-12T14:47:48Z")

</div>

Ad read in [Scilab works on my system - linux mint 21.2, but it gives a GLException, can I fix this? - #2 by mottelet](https://scilab.discourse.group/t/scilab-works-on-my-system-linux-mint-21-2-but-it-gives-a-glexception-can-i-fix-this/301/2) I tried

```auto
export _JAVA_OPTIONS='-Djogl.disable.opengles'

```

and then

```auto
export LIBGL_ALWAYS_SOFTWARE=true scilab

```

Without success: same error `Terminating due to uncaught exception 0x362a1cac0700 of type GiwsException::JniCallMethodException`

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