R wrote:

I accidentally shut down my galaxy server in the middle of an job execution, after that I try to restart my galaxy server, it always shows the error that a job is in new state, and I can't start my galaxy server at all. I guess I have to clear that job out of the queue, so my galaxy server can start.

Does anyone know how to clear the job queue? or any idea how to fix the problem?

Hello, Can you provide us with any relevant terminal output or errors? Galaxy attempts to manage new/queued/running jobs upon startup and should not hang or crash during this process. --nate