Re: Solr stops listening

2008-09-16 Thread Fuad Efendi
In this case someone outside SOLR is improperly dealing with java.lang.VirtualMachineError in a thread outside of 'servlet'-pool. It could be: JVM, Tomcat (dispatcher thread etc.), Lucene, STAX, Jakarta Commons. (of course not-stable hardware could also be a problem). In some cases 'servlet

Re: Solr stops listening

2008-09-16 Thread Yonik Seeley
On Tue, Sep 16, 2008 at 2:43 PM, Fuad Efendi <[EMAIL PROTECTED]> wrote: > SOLR catches everything and tries to > output (sometimes with great success) HTTP 500 with XML-formatted stacktrace > as content. Right, as well as logging the exception. But, it's never foolproof because the OOM exception c

Re: Solr stops listening

2008-09-16 Thread Fuad Efendi
I seen it so many times; after moving to JRockit JVM I had clean error logs; after increasing memory such problems disappeared. In most cases OOME happens when someone executes 'sorted' query. JVM behaviour in case of catched OOME is very unpredictable... SOLR catches everything and tries t

Re: Solr stops listening

2008-09-16 Thread Otis Gospodnetic
<[EMAIL PROTECTED]> > To: solr-user@lucene.apache.org > Sent: Tuesday, September 16, 2008 11:17:11 AM > Subject: Re: Solr stops listening > > Thanks. > > Does a message about what went wrong not get written to the log because by > the OOME happens there is not e

Re: Solr stops listening

2008-09-16 Thread Peter Williams
Thanks. Does a message about what went wrong not get written to the log because by the OOME happens there is not enough memory to actually construct the message? Peter On Mon, Sep 15, 2008 at 2:40 PM, Fuad Efendi <[EMAIL PROTECTED]> wrote: > > SOLR main servlet catches all Throwable. In case of

Re: Solr stops listening

2008-09-15 Thread Fuad Efendi
SOLR main servlet catches all Throwable. In case of very popular OOME with standard JVM from SUN you will get exactly this behaviour. == http://www.tokenizer.org/bot.html Quoting Peter Williams <[EMAIL PROTECTED]>: I am using Solr 1.2.0 with Jetty and I am experiencing some odd

Solr stops listening

2008-09-15 Thread Peter Williams
I am using Solr 1.2.0 with Jetty and I am experiencing some odd failures of Solr. Solr seems to just stops listening for new TCP connections. The Solr process continues running and log contains nothing suspicious (to me, anyway) but curl requests against the server fail with "connection refused"