[Virtuoso-users] Too Many Open Statements errors for large UpdateDataInsert sets

2014-10-02 Thread William Puschmann
All - We are currently attempting to submit several objects made up of several RDF nodes from a Tomcat server into Virtuoso and are eventually getting the "Too many open statements" error. Our objects are not too large - approximately 20 triples for each. Everything works just fine until just aft

Re: [Virtuoso-users] Too many open statements

2013-03-22 Thread Hugh Williams
0 and 650 triples/sec (inserting seems to slow > down on larger files), while DB.DBA.TTLP_MT achieves around 8.000-13.000 > triples/sec on my machine (ubuntu 12.04.1, 64bit, 8 GB RAM, Intel Core > i7-2670QM CPU @ 2.20GHz × 8). > > Best, > Harald > > > > >

Re: [Virtuoso-users] Too many open statements

2013-03-06 Thread Harald Beck
QM CPU @ 2.20GHz × 8). Best, Harald - Original Message - From: "Hugh Williams" To: "Harald Beck" Cc: Virtuoso-users@lists.sourceforge.net Sent: Tuesday, March 5, 2013 1:55:25 PM Subject: Re: [Virtuoso-users] Too many open statements Hi Harald, This issue should be

Re: [Virtuoso-users] Too many open statements

2013-03-05 Thread Hugh Williams
Hi Harald, This issue should be resolved unless you are hitting another use case which forces the condition to occur, thus are you able to provide a simple reproducible test case we can setup in-house to see this issue ? Best Regards Hugh Williams Professional Services OpenLink Software, Inc.

[Virtuoso-users] Too many open statements

2013-03-04 Thread Harald Beck
Hi, similarly as Andrea in http://www.mail-archive.com/virtuoso-users@lists.sourceforge.net/msg05185.html I get the virtuoso.jdbc3.VirtuosoException: SR491: Too many open statements In the last attempt, it happened after inserting 17838 triples (into Virtuoso Opensource 6.1.6). I'm using the

Re: [Virtuoso-users] Too many open statements

2013-01-23 Thread Andrea Bagnacani - altlabel
On Wed, Jan 23, 2013 at 8:30 PM, Hugh Williams wrote: > Hi Andrea Hi Hugh > The patch in that boards post is applied to the latest devel archive > already, and the sources would have changed since then so it is not > surprising that it fails to apply. So it would appear your error is > occurrin

Re: [Virtuoso-users] Too many open statements

2013-01-23 Thread Hugh Williams
Hi Andrea The patch in that boards post is applied to the latest devel archive already, and the sources would have changed since then so it is not surprising that it fails to apply. So it would appear your error is occurring for another reason or you are picking up and old version of the JDBC D

[Virtuoso-users] Too many open statements

2013-01-23 Thread Andrea Bagnacani - altlabel
Hello everybody, I'm using VOS Version 6.1.7-dev.3127-pthreads as of Jan 23 2013 downloaded from git repository on GitHub. I've installed it, and used through the jena provider (virtjdbc3) to write some triples in a named graph I created using the dba user. Everything works (I'm able to insert trip