[Paraview] ParaViewWeb issues

[Amit Goel]

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