More looking for log messages at the end of the log. There are a bunch of messages that come out when you start up your server. Also look at enabling more detailed logging, will take editing the log properties file since, if you don't find anything useful at the INFO level, you need to change things when you start.
An alternative. In the "how to contribute" page on the Solr Wiki there are instructions on setting up a remote debugging session. Actually, I think the instructions are linked from there on detail pages for using Eclipse or IntelliJ. If you start the Solr following those instructions, you can specify that it wait (suspend=y) and connect to it with a debugger to see what it is doing. You can also use jstack to dump the stack when it's hung to see where all the threads are. But overall, you'll have to dig. The behavior you're seeing isn't expected, and we can't diagnose it without more info. Best, Erick server On Fri, Feb 14, 2014 at 9:18 AM, Eric_Peng <sagittariuse...@gmail.com>wrote: > One another thing wield is that: If I just import a small data > everything goes very well................. > > Still have the same warnings in log but everything works fine.... > > > > > -- > View this message in context: > http://lucene.472066.n3.nabble.com/Could-not-connect-or-ping-a-core-after-import-a-big-data-into-it-tp4117416p4117435.html > Sent from the Solr - User mailing list archive at Nabble.com. >
