It is a little complicated here, The Galaxy server itself is running CentOS 6 with python 2.6, but the cluster nodes are running CentOS 5 with python 2.4. Mose jobs are running in the cluster nodes.

My questions is:

if there is a json module in galaxy-dist/eggs, why Galaxy is not picking it up? If we can do this, then we don't need to upgrade the cluster nodes, which is very difficult here.

Fenglou

On 20 February 2014 13:47, Dannon Baker <dannon.baker@gmail.com> wrote:

The json module is included in python's standard library since python 2.6, which is the minimum version of python Galaxy currently supports. Are you using a python version older than that?