Pydev Debugger Not Working But Can Run Code Fine

I am using Liclipse which is basically pydev with eclipse. The python file runs fine but when I try to use the pydev debugger on the same file the debugger fails to launch and I co

Solution 1:

Sorry about that. This is a bug in PyDev 7.0.0. I just finished uploading a new version for PyDev and LiClipse is almost there too (limiting factor is my internet connection speed, so, should be available in a few hours).

Meanwhile, removing the accelerators (and recreating if you want locally) should make it work again. i.e.: Remove _pydevd_bundle*.pyd and _pydevd_bundle\pydevd_frame_eval*.pyd and execute setup_cython.py locally (or don't if you're ok on going without the accelerator modules).

Solution 2:

I had the same issue after an update of these packages :

• Oomph Setup 1.11.0.v20181107-0652 org.eclipse.oomph.setup.feature.group Eclipse Oomph Project
• PyDev for Eclipse 7.0.0.201811071319 org.python.pydev.feature.feature.group Fabio Zadrozny
• PyDev for Eclipse Developer Resources 7.0.0.201811071319 org.python.pydev.feature.source.feature.group Fabio Zadrozny

Not running LiClipse but just Eclipse + pydev.

I solved it for now by reverting the update. Click Help > About Eclipse IDE > Installation Details > Installation History > Click on the last working version > Revert

I should have kept the error information though so that I could file a proper bug report ...