Thread dump

Sometimes (due to some bug) DBeaver UI hangs, freezes or works incorrectly. It is usually impossible to find the reason of such a problem without a thread dump. A thread dump is the information about the internal execution state of the Java program. To get thread dump:

Mac and Linux

Run the following on your terminal:

jstack $(ps aux | grep java | grep dbeaver | awk '{print $2}') > thread-dump.txt

Windows

Just open the task manager (CTRL+Escape.md), find DBeaver in the process list and copy the process ID value. In Windows 8+ you need to switch to the "Details" tab. Run

jstack <PID> > thread-dump.txt

in the Command Prompt.

Now you can attach thread-dump.txt to the GitHub issue.