[Paraview] ParaViewWeb issues

[Amit Goel]

Thanks Sebastien

I was using autobahn 0.12.1 that was automatically installed using pip. I guess they removed RouterSession to somewhere else. Installation of autobahn==0.8.13 started the webserver and I was able to see pvweb home page at local:8080

Thanks once again.

Regards

Amit



On Feb 2, 2016, at 11:35 AM, Sebastien Jourdain <sebastien.jourdain at kitware.com<mailto:sebastien.jourdain at kitware.com>> wrote:

Hi Amit,

I'm not familiar with the system package of ParaView on your OS, but usually the Python dependencies are managed within ParaView.

So either you have a conflict between your system python library and the one embedded inside ParaView,
or if that package is properly managed by the system, that mean you are missing some python library.

For the later use case, I've attached what are required by ParaViewWeb to work.

Seb

On Tue, Feb 2, 2016 at 8:31 AM, Amit Goel <Amit.Goel at ucf.edu<mailto:Amit.Goel at ucf.edu>> wrote:
Hi

When I try to run ParaViewWeb, I get error:

pvpython /usr/lib64/paraview/site-packages/paraview/web/pv_web_visualizer.py --content /usr/share/paraview/www/ --data-dir ~/as/build/output --port 8080

Traceback (most recent call last):
 File "/usr/lib64/paraview/site-packages/paraview/web/pv_web_visualizer.py", line 85, in <module>
   from paraview.web import wamp      as pv_wamp
 File "/usr/lib64/paraview/site-packages/paraview/web/wamp.py", line 5, in <module>
   from vtk.web import wamp
 File "/usr/lib64/paraview/site-packages/vtk/web/wamp.py", line 22, in <module>
   from autobahn.twisted.wamp import ApplicationSession, RouterSession
ImportError: cannot import name RouterSession


Here is my platform info:

paraview.x86_64                    4.4.0-2.el7                         @epel
paraview-data.noarch               4.4.0-2.el7                         @epel
paraview-openmpi.x86_64            4.4.0-2.el7                         @epel
python.x86_64                      2.7.5-34.el7                        @base
python-twisted.noarch              12.1.0-2.el7.nux                    @nux-dextop
python-twisted-conch.x86_64        12.1.0-2.el7.nux                    @nux-dextop
python-twisted-core.x86_64         12.2.0-4.el7                        @base
python-twisted-lore.x86_64         12.1.0-2.el7.nux                    @nux-dextop
python-twisted-mail.x86_64         12.1.0-2.el7.nux                    @nux-dextop
python-twisted-names.x86_64        12.1.0-2.el7.nux                    @nux-dextop
python-twisted-news.x86_64         12.1.0-2.el7.nux                    @nux-dextop
python-twisted-runner.x86_64       12.1.0-2.el7.nux                    @nux-dextop
python-twisted-web.x86_64          12.1.0-4.el7                        @base
python-twisted-words.x86_64        12.2.0-4.el7                        @base

CentOS Linux release 7.1.1503 (Core)


Please share any ideas on how to resolve this situation ? - apart from building my own from code checkout.

Regards

A








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