There are some known thread-locking bugs in java 1.5. They are somewhere in the Sun bug list. We switched to 1.6 and our lockup problems went away. Tuning memory use etc. made a big difference before that.
-----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Yonik Seeley Sent: Thursday, August 07, 2008 5:41 PM To: solr-user@lucene.apache.org Subject: Re: Distributed Search Strategy / Shards On Thu, Aug 7, 2008 at 8:36 PM, CameronL <[EMAIL PROTECTED]> wrote: > Does this seem like an issue that might need to be escalated to jira? Absolutely. > We > might be able to provide you some additional info relating to these > threads locking if you need it. Yes, some thread dumps or anything else that can help us repo this would be very helpful. -Yonik