Re: java.net.SocketException: Too many open files

2012-01-24 Thread Sethi, Parampreet
Hi Jonty, You can try changing the maximum number of files opened by a process using command: ulimit -n XXX In case, the number of opened files is not increasing with time and just a constant number which is larger than system default limit, this should fix it. -param On 1/24/12 11:40 AM, "Mic

Re: java.net.SocketException: Too many open files

2012-01-24 Thread Michael Kuhlmann
Hi Jonty, no, not really. When we first had such problems, we really thought that the number of open files is the problem, so we implemented an algorithm that performed an optimize from time to time to force a segment merge. Due to some misconfiguration, this ran too often. With the result tha

Re: java.net.SocketException: Too many open files

2012-01-23 Thread Jonty Rhods
Hi Kuli, Did you get the solution of this problem? I am still facing this problem. Please help me to overcome this problem. regards On Wed, Oct 26, 2011 at 1:16 PM, Michael Kuhlmann wrote: > Hi; > > we have a similar problem here. We already raised the file ulimit on the > server to 4096, but

Re: java.net.SocketException: Too many open files

2011-10-26 Thread Michael Kuhlmann
Hi; we have a similar problem here. We already raised the file ulimit on the server to 4096, but this only defered the problem. We get a TooManyOpenFilesException every few months. The problem has nothing to do with real files. When we had the last TooManyOpenFilesException, we investigated with

Re: java.net.SocketException: Too many open files

2011-10-25 Thread Jonty Rhods
Hi Yonik, thanks for reply. Currently I have more than 50 classes and every class have their own SolrServer server = new CommonsHttpSolrServer(" http://localhost:8080/solr/core0";); Majority of classes connect to core0 however there are many cores which is connecting from different classes. My

Re: java.net.SocketException: Too many open files

2011-10-25 Thread Bui Van Quy
Hi, I had save problem "Too many open files" but it is logged by Tomcat server. Please check your index directory if there are too much index files please execute Solr optimize command. This exception is raised by OS of server, you can google for researching it. On 10/26/2011 3:07 AM, Yonik

Re: java.net.SocketException: Too many open files

2011-10-25 Thread Péter Király
One note for this. I had a trouble to reset the root's limit in Ubuntu. Somewhere I read, that Ubuntu doesn't give you even the correct number of limit. The solution to this problem is to run Solr under another user. Péter 2011/10/25 Markus Jelsma : > This is on Linux? This should help: > > echo

Re: java.net.SocketException: Too many open files

2011-10-25 Thread Markus Jelsma
This is on Linux? This should help: echo fs.file-max = 16384 >> /etc/sysctl.conf On some distro's like Debian it seems you also have to add these settings to security.conf, otherwise it may not persist between reboots or even shell sessions: echo "systems hard nofile 16384 systems soft nofile

Re: java.net.SocketException: Too many open files

2011-10-25 Thread Yonik Seeley
On Tue, Oct 25, 2011 at 4:03 PM, Jonty Rhods wrote: > Hi, > > I am using solrj and for connection to server I am using instance of the > solr server: > > SolrServer server =  new CommonsHttpSolrServer(" > http://localhost:8080/solr/core0";); Are you reusing the server object for all of your reque