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Bug 338901

Summary:	ZooKeeper based preferences do not load properly on startup
Product:	z_Archived	Reporter:	Gunnar Wagenknecht <gunnar>
Component:	gyrex	Assignee:	Gunnar Wagenknecht <gunnar>
Status:	RESOLVED FIXED	QA Contact:
Severity:	major
Priority:	P3	CC:	andreas.mihm, mike.tschierschke, peter.hermsdorf
Version:	unspecified
Target Milestone:	---
Hardware:	All
OS:	All
Whiteboard:

Description Gunnar Wagenknecht

2011-03-04 03:51:14 EST

It seems that the current way of initializing and loading the ZooKeeper based cloud preferences does not fly. I did a code review (again) and I think a few changes should be implemented in order to remove some of the implementation complexity and to improve the loading reliability.

* connect and load synchronously (instead of async) on first access
* fail early *and always* if not connected

Comment 1 Gunnar Wagenknecht

2011-03-04 04:01:49 EST

Fix committed to HEAD. I also noticed a missing connect/load call when performing a node/child exist check. This could have caused a few issues down the road (at least one in Jetty initialization).