On 3 Nov 2011, at 13:43, Ross Gardler wrote: > I see that this has been enabled. What does it do?
It uses a queue mechanism to get around JPA having problems when there are a lot of concurrent updates going on. Hibernate never had much of a problem no matter how hard we pushed it, but OpenJPA seems a bit more fragile, and so the queues buffer the update requests for shareddata and preferences to reduce concurrency. > > Ross > > On 29 October 2011 17:49, Scott Wilson (Created) (JIRA) <[email protected]> > wrote: >> Use instance queues by default >> ------------------------------ >> >> Key: WOOKIE-281 >> URL: https://issues.apache.org/jira/browse/WOOKIE-281 >> Project: Wookie >> Issue Type: Improvement >> Affects Versions: 0.9.1 >> Reporter: Scott Wilson >> Priority: Minor >> Fix For: 0.9.2 >> >> >> In widgetserver.properties: >> >> widget.preferences.useinstancequeues=false >> widget.shareddata.useinstancequeues=false >> >> These should be set to true. >> >> -- >> This message is automatically generated by JIRA. >> If you think it was sent incorrectly, please contact your JIRA >> administrators: >> https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa >> For more information on JIRA, see: http://www.atlassian.com/software/jira >> >> >> > > > > -- > Ross Gardler (@rgardler) > Programme Leader (Open Development) > OpenDirective http://opendirective.com
