Tashrif Billah

Never mind. If I try the following on a Linux terminal: ```bash [tb571@grx04 slicer-4.11]$ cat kernel.json { "display_name": "Slicer 4.11", "language" : "python", "argv": [ "/data/pnl/soft/pnlpipe3/Slicer-4.11.0-linux-amd64/bin/../SlicerWithExtensions.sh", "--no-splash", "--python-code", "connection_file=r'{connection_file}'; print('Jupyter...

Hi @pieper , did you get a chance to look at it? In the meantime, I found Partners VPN connection [instruction](https://www.partners.org/vpn/) which was easy to follow on my Windows laptop....

Hi @lassoan , is there a log where I may find the events during kernel initiation and failure that I described in the above?

I confirm that it is an OpenGL issue. https://jupyterhub.partners.org/ X environment is probably not set up properly.

Hi, I am still trying to find a way out of this problem. The following pops up Slicer-4.11 GUI and stays there: ```python (base) [tb571@grx05 slicer-4.11]$ jupyter console --kernel slicer-4.11...

> The following pops up Slicer-4.11 GUI and stays there The same happens if I open the kernel from http://localhost:8889/tree .

> What Jupyter client do you use? ```vim (base) [tb571@grx05 slicer-4.11]$ jupyter --version jupyter core : 4.6.3 jupyter-notebook : 6.0.3 qtconsole : 4.7.4 ipython : 7.8.0 ipykernel : 5.3.0 jupyter...

I guess my question is about the default behavior-- if I open a kernel, should Slicer GUI be open and stay minimized in the taskbar? Are these the screenshots you...

> Is the problem that the text is displayed or that something does not work correctly? The problem is, we do not have any GUI access to the server other...

Well, I think that is the default behavior as specified by "slicer.util.mainWindow().showMinimized()": ```vim "/PHShome/tb571/tmp/Slicer-4.11.0-linux-amd64/Slicer", "--no-splash", "--python-code", "connection_file=r'{connection_file}'; print('Jupyter connection file: ['+connection_file+']'); slicer.modules.jupyterkernel.startKernel(connection_file);slicer.util.mainWindow().showMinimized()" ```