[CONNECTORS-846] Multiprocess-file example: Hang when editing job after job has been running

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: ManifoldCF 1.5
• Fix Version/s: ManifoldCF 1.5
• Component/s: Framework crawler agent
• Assignee: Karl Wright
• Reporter: Karl Wright
• Created: 18/Dec/13 21:39
• Updated: 19/Dec/13 02:35
• Resolved: 19/Dec/13 02:35

Description

Reproduce in this way:

(1) Use the multiprocess file example.
(2) Start everything up
(3) Create filesystem/null connections
(4) Create a test job
(5) Run the test job for a while
(6) ^C jetty
(7) Start webapps again
(8) Stop the crawl
(9) Try to edit the job

Here's the thread dump:

"qtp364089744-19" prio=6 tid=0x000000000af33800 nid=0x1958 in Object.wait() [0x000000000cfcd000]
   java.lang.Thread.State: WAITING (on object monitor)
	at java.lang.Object.wait(Native Method)
	- waiting on <0x00000000efea6800> (a org.apache.manifoldcf.core.connectorpool.ConnectorPool$Pool)
	at java.lang.Object.wait(Object.java:503)
	at org.apache.manifoldcf.core.connectorpool.ConnectorPool$Pool.getConnector(ConnectorPool.java:446)
	- locked <0x00000000efea6800> (a org.apache.manifoldcf.core.connectorpool.ConnectorPool$Pool)
	at org.apache.manifoldcf.core.connectorpool.ConnectorPool.grab(ConnectorPool.java:255)
	at org.apache.manifoldcf.crawler.repositoryconnectorpool.RepositoryConnectorPool.grab(RepositoryConnectorPool.java:86)
	at org.apache.jsp.editjob_jsp._jspService(editjob_jsp.java:598)