Ask Your Question

Revision history [back]

click to hide/show revision 1
initial version

3d Plotting not working when using server pool

I have the following line in my ~/.profile:

nohup sage -c "notebook(secure=True, interface='', directory='./sage_notebook.sagenb', timeout=3600, server_pool=['sage%d@localhost'%i for i in range(10)], ulimit='-u 100 -t 36000 -v 500000', automatic_login=False)" > /dev/null 2>&1 &

Ever since I started using the server pool, 3d plots will not show up. I get this error:

script ERROR: script ERROR: io error reading
/home/aeftimia/sage_notebook.sagenb/home/__store__/6/66/662/662c/aeftimi\
a/9/cells/509/sage0-size500-31677462.jmol.zip|SCRIPT:
java.io.FileNotFoundException:
/home/aeftimia/sage_notebook.sagenb/home/__store__/6/66/662/662c/aeftimi\
a/9/cells/509/sage0-size500-31677462.jmol.zip (Permission denied)

I found what seems to be an active ticket with this issue here.

Here are my questions:

  • Is there no workaround for this?
  • Are the developers working on solving the problem?
  • When might there be a solution?

I would like to be able to use a server pool for extra security, but I hate to give up 3d plotting.

3d Plotting not working when using server pool

I have the following line in my ~/.profile:

nohup sage -c "notebook(secure=True, interface='', directory='./sage_notebook.sagenb', timeout=3600, server_pool=['sage%d@localhost'%i for i in range(10)], ulimit='-u 100 -t 36000 -v 500000', automatic_login=False)" > /dev/null 2>&1 &

Ever since I started using the server pool, 3d plots will not show up. I get this error:

script ERROR: script ERROR: io error reading
/home/aeftimia/sage_notebook.sagenb/home/__store__/6/66/662/662c/aeftimi\
a/9/cells/509/sage0-size500-31677462.jmol.zip|SCRIPT:
java.io.FileNotFoundException:
/home/aeftimia/sage_notebook.sagenb/home/__store__/6/66/662/662c/aeftimi\
a/9/cells/509/sage0-size500-31677462.jmol.zip (Permission denied)

I found what seems to be an active ticket with this issue here.

Here are my questions:

  • Is there no workaround for this?
  • Are the developers working on solving the problem?
  • When might there be a solution?

I would like to be able to use a server pool for extra security, but I hate to give up 3d plotting.