# Problem while running an old version of tool in XCMS workflow

**URL:** <https://community.france-bioinformatique.fr/t/problem-while-running-an-old-version-of-tool-in-xcms-workflow/878>\
**Category:** Instance\
**Created:** [Décembre 31, 2020, 6:47 UTC](https://community.france-bioinformatique.fr/t/problem-while-running-an-old-version-of-tool-in-xcms-workflow/878 "2020-12-31T18:47:42Z")\
**Posts on this page:** 1\
**Showing post:** 3

<div class="post-metadata">

**Author:** ![gildaslecorguille](https://community.france-bioinformatique.fr/user_avatar/community.france-bioinformatique.fr/gildaslecorguille/32/6_2.png) [@gildaslecorguille](https://community.france-bioinformatique.fr/u/gildaslecorguille)\
**Post date:** [Mars 3, 2021, 9:14 UTC](https://community.france-bioinformatique.fr/t/problem-while-running-an-old-version-of-tool-in-xcms-workflow/878/3 "2021-03-03T09:14:21Z")

</div>

Thanks @dbenaben for the UP!  
We try as much as possible to allow to run old version of the tools.

I will indeed look at libnetcdf like here:

> [@CAMERA: Conda dependency seemingly installed but failed to build job environment](https://community.france-bioinformatique.fr/t/camera-conda-dependency-seemingly-installed-but-failed-to-build-job-environment/780/3):
>
> Fix v
> 
> > **For records**
> >
> > $ /shared/mfs/data/galaxy/mutable-data/dependencies/\_conda/bin/conda create --quiet --override-channels --channel iuc --channel conda-forge --channel bioconda --channel defaults --name mulled-v1-bc992e514690c52fa4dc473ae4933b4a990f1f279f269d1f17fa2031c5225d95 r-snow bioconductor-camera=1.26.0 bioconductor-multtest r-batch graphicsmagick bioconductor-biobase==2.34.0 $ source /shared/mfs/data/galaxy/mutable-data/dependencies/\_conda/bin/activate /shared/mfs/data/galaxy/mutable-d…

---

_[View the full topic](https://community.france-bioinformatique.fr/t/problem-while-running-an-old-version-of-tool-in-xcms-workflow/878)._