Re: [Virtuoso-users] (no subject)

2014-02-17 Thread Hugh Williams
Hi Nuria, How much memory is available on your server machine as the buffers seem to be set to the default of "2" , thus has any performance tuning be made on this instance as detailed at: http://virtuoso.openlinksw.com/dataspace/dav/wiki/Main/VirtRDFPerformanceTuning In particul

Re: [Virtuoso-users] Crash of virtuoso 7 stable <- caused by OOM killer

2014-02-17 Thread Jerven Bolleman
I will run virtuoso in valgrind --leak-check-yes and see what comes out. Regards, Jerven On 17/02/14 15:32, Hugh Williams wrote: > Hi Jerven, > > Ok, if you could provide a compilable Sesame or JDBC program > demonstrating this issue then we can attempt the recreation with it as I > have just bee

Re: [Virtuoso-users] Crash of virtuoso 7 stable <- caused by OOM killer

2014-02-17 Thread Jerven Bolleman
Hi Hugh, Running it as a preparedStatement does change the outcome I see these again 14:12:30 * Monitor: Low query memory limit, try to increase MaxQueryMem again, While running I had a look at status(); And it gives a very long list of 16384: IER 8 80: ISR NO OWNER 76: ISR NO

[Virtuoso-users] how to find path

2014-02-17 Thread Nikunj Jain
Hey, I need to find all the possible paths between two nodes in a graph of length < 6. What are the possible ways to do this ? Nikunj -- Android apps run on BlackBerry 10 Introducing the new BlackBerry 10.2.1 Runtime for

Re: [Virtuoso-users] Crash of virtuoso 7 stable <- caused by OOM killer

2014-02-17 Thread Jerven Bolleman
Hi Hugh, It is run via sesame. I will try running it directly as a prepared statement via JDBC and see if that makes a difference. Regards, Jerven On 17/02/14 14:02, Hugh Williams wrote: > Hi Jerven, > > Not a waste of time as you still have an apparent issue ... > > Going back to the original

[Virtuoso-users] Error when INSERT a triple with large literal: "Value of ANY type column too long"

2014-02-17 Thread Enrico Daga
Hi, I have a problem with my application and I hope to find someone here to help me. I am using Virtuoso 6 (precisely Virtuoso Open Source 6.01.3127). My application connects to it via JDBC. I obtained the following error while trying to insert a triple containing a large literal: SQLState: 2202

Re: [Virtuoso-users] bif:rdf_make_iid_of_qname() no longer supported?

2014-02-17 Thread Rob Vesse
Thanks for the information, I'll switch over to using the sql: prefix for the function call Thanks for the great support as always, Rob From: Hugh Williams mailto:hwilli...@openlinksw.com>> Date: Friday, 7 February 2014 15:18 To: Rob Vesse mailto:rve...@yarcdata.com>> Cc: "virtuoso-users@lists

Re: [Virtuoso-users] Crash of virtuoso 7 stable <- caused by OOM killer

2014-02-17 Thread Jerven Bolleman
Hi Hugh, Sorry for wasting your time. I finally got the cause down. When I saw this for the first time in the gdb Program terminated with signal SIGKILL, Killed. The program no longer exists. And this in dmesg Out of memory: Kill process 14738 (virtuoso-t) score 763 or sacrifice child Killed