CODEWITHSUNDEEP
omnet++
Shandy
Shandy

Reputation: 311

Sample executable hanging after fresh Windows OMNeT++ Installation

I was trying to use OMNeT++ earlier today but I was unable to get any simulation to run. I tried numerous model simulations but they began hanging at the same place during initialization. I deleted and re-installed OMNeT++, but the problem persists. So even after a fresh install of OMNeT++ v5.5.1 on a Windows 10 v1903 machine, I am unable to run any simulation. This is what I saw when I ran the Aloha sample simulation executable directly after following all the OMNeT++ installation steps:

The Qtenv simulation window starts up but it's completely blank, and I can't actually focus on it, which leads me to believe there's something up with Qt. The program hangs indefinitely at this point. OMNeT++ was configured using the default values found in configure.user.

Any suggestions?

EDIT:

This is the last console output I receive after running QT_LOGGING_RULES="*.debug=true" ./aloha. Upon running <code>QT_LOGGING_RULES="debug" ./aloha</code>

This is the last console output I receive after running QT_DEBUG_PLUGINS=1 ./aloha. Upon running <code>QT_DEBUG_PLUGINS=1 ./aloha</code>

Upvotes: 0

Views: 349

Answers (1)

Jerzy D.
Jerzy D.

Reputation: 7002

Did you connect additional monitor to your computer? Sometimes Windows remember position of an application on non-existed screen. Try to change your screen properties or connect second screen and look for Qtenv window of Aloha simulation.
Besides the above, delete .qtenvrc from samples/aloha.

Upvotes: 2

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