[CONNECTORS-111] Encountering deadlock using quick-start & derby

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: ManifoldCF 0.1
• Component/s: Examples

Environment

Windows XP Professional SR3, Intel Core 2, 2 GB Ram

• Assignee: Karl Wright
• Reporter: Farzad
• Created: 05/Oct/10 18:48
• Updated: 24/Nov/10 11:40
• Resolved: 06/Oct/10 13:49

Description

Ran into problem with quick-start and thought I might have better luck if I manually setup the system. Maybe you can shed a light on the quick-start problem. Here is what happened, after running start.jar, I went to the crawler UI, configured a null output and a file system repo connector. Created a job pointing to a file share \\host\share and started the job. After a few seconds I ran into the error message below in the job status panel. It said 60 docs found, 9 active, and 52 processed. Any ideas as to why I'm seeing this?

Error: A lock could not be obtained due to a deadlock, cycle of locks and waiters is: Lock : ROW, INGESTSTATUS, (1,57) Waiting XID :

Unknown macro:

{6293, X}

, APP, DELETE FROM ingeststatus WHERE urihash=? AND dockey!=? AND connectionname=? Granted XID :

Unknown macro:

{6305, X}

Lock : ROW, INGESTSTATUS, (1,55) Waiting XID :

, APP, INSERT INTO ingeststatus (id,changecount,dockey,lastversion,firstingest,connectionname,authorityname,urihash,lastoutputversion,lastingest,docuri) VALUES (?,?,?,?,?,?,?,?,?,?,?) Granted XID :

. The selected victim is XID : 6293.

Thanks!