[Virtuoso-users] Parameter added in cartridge functions in VOS 7

Hello, I have noticed, that all cartridge functions in VOS 7 have one extra parameter and that the old functions, that don't have this patameter don't get called by the sponger. I have some cartridge functions that I have created in VOS 6.1, and they didn't get called by the sponger when I copied

[Virtuoso-users] Can not get value from my xml when creating rdf with xsl

Hello, I have a problem extracting value from my xml when creating rdf with xsl. I have no problems getting value of or , it is just that is causing me problems. Here is my xml file: CODE: SELECT ALL Ti

Re: [Virtuoso-users] dbg_printf does not print to console

Thank you, Rumi. I followed your instructions and it works perfectly now. Best Regards, Mirko On 22 November 2012 14:52, Rumi Tsekova wrote: > ** > Hi Mirko, > > Please make sure you are running Virtuoso server in forground. > As you have win machine, you can ex. make a x

[Virtuoso-users] dbg_printf does not print to console

Hello. I have a simple test function from which I want to write some debug strings to my virtuoso console, but I can not get it to work. CODE: SELECT ALLcreate procedure DB.DBA.TEST1() { --pl_debug+ declare x, y any; dbg_print

Re: [Virtuoso-users] quad storages (define input:storage)

Hello Ivan, thanks for clarifying this. A follow up question: is it a good idea to drop and re-create the DefaultQuadStorage? Will it delete any system data besides the RDF I stored myself? Thanks, Mirko 2011/2/1 Ivan Mikhailov > Hello Mirko, > > All metadata about all RDF storages

[Virtuoso-users] quad storages (define input:storage)

ored when I use the ttlp function for RDF insert? Thanks in advance, Mirko

[Virtuoso-users] select into file

Hi all, how do I output the result of a sql select query to a file in virtuoso (e.g. with isql)? thanks, mirko

Re: [Virtuoso-users] Reification alternative

my case, as it is a recommended best-practice for LD publishing [1]. Regards, Mirko [1] http://www4.wiwiss.fu-berlin.de/bizer/pub/LinkedDataTutorial/ [2] http://www.w3.org/TR/swbp-n-aryRelations/ [3] http://wiki.larkc.eu/e-foaf:interest [4] http://smiy.sourceforge.net/cco/spec/cognitivecharacteristics.html

Re: [Virtuoso-users] GPF: rltrx.c:1058 more locks than rows

Hi Hugh, late answer - I couldn't rebuild and debug my virtuoso yet. Until I can do it, I implemented a workaround (delete rows in smaller junks). Regards, Mirko Am 05.03.2010 um 17:53 schrieb Hugh Williams: > Hi Mirko, > > As you table is so large we are unlikely to be ab

Re: [Virtuoso-users] GPF: rltrx.c:1058 more locks than rows

) Local Test 0: $26 "callret" := Call datediff (, $23 ".post_datetime", $21 "callret") 5: if ($26 "callret" 4(>) ) then 8 else 9 unkn 9 8: BReturn 1 9: BReturn 0 Delete <$25 "" spec 5> } Any ideas what is problematic with the

[Virtuoso-users] GPF: rltrx.c:1058 more locks than rows

I suceeded to restart my DB w/o roll forward. But I still appreciate any help on how to avoid the locks. Thanks, - Mirko Anfang der weitergeleiteten E-Mail: > Von: Mirko > Datum: 4. März 2010 16:49:19 MEZ > An: "virtuoso-users@lists.sourceforge.net List" > > Betref

[Virtuoso-users] GPF: rltrx.c:1058 more locks than rows

1 where DB.DBA.SCORES.tag = DELETEDROW.tag; } The procedure should delete about 200.000 rows from ENTRIES and 20.000 from URLS. So, my problem is 2-fold: - How can I restart Virtuoso without roll forward, which again leads to the GPF - What causes the locks? Thanks, - Mirko

Re: [Virtuoso-users] Bad query performance when selecting from two graphs

Hi Ivan, hi Hugh, ok, I wasn't aware of the need for additional indices for multiple graph RDF queries. I solved my issue by creating two bitmap indices (P,O,G,S) and (P,S,O,G). Thanks for your help, Mirko Am 22.11.2009 um 06:34 schrieb Ivan Mikhailov: > Hello Mirko, > > W

[Virtuoso-users] Bad query performance when selecting from two graphs

calhost/someElement> . ?recource <http://purl.org/dc/terms/subject> ?relatedElement . ?relatedElement <http://purl.org/dc/terms/description> ?description . ?relatedElement <http://localhost/score> ?score } ORDER BY DESC (?score) LIMIT 4 -->"The estimated execution time 664 (sec) exceeds the limit of 400 (sec)." Regards, -Mirko

[Virtuoso-users] RDF autoupdate timestamp

oes Virtuoso provide a mechanism to attach and autoupdate timestamps to RDF statements (and thus to remove old statements) at DB level? Thanks, Mirko

Re: [Virtuoso-users] Pass parameters to sparql

Patrick, thanks for that info! Regards, Mirko Am 02.11.2009 um 10:50 schrieb Patrick van Kleef: Hi Mirko, But one more question just out of curiosity. I find it very strange that accent characters ( ` ) are required around the iri() function, not single or double quotes. I had tried

[Virtuoso-users] Pass parameters to sparql

areStatement("SELECT ?x FROM <http://www.mygraph.org > WHERE { ?x <http://purl.org/dc/elements/1.1/creator> ?? }"); stmt.setString(1, "http://myusers/xyz";); Thanks, Mirko

Re: [Virtuoso-users] make inference rule set

/localhost:8890/dataspace Thanks, - Mirko Am 17.09.2009 um 00:16 schrieb Hugh Williams: Hi Mirko, I am asking what is the command line tool you are using to run the commands giving problems ? The reference to unixODBC in your error message indicates to me you are not using the Virtuoso isq

Re: [Virtuoso-users] make inference rule set

est2tWeblog> <http://rdfs.org/sioc/ns#link > <http://localhost:8890/dataspace/test2/weblog/test2tWeblog >. <http://localhost:8890/dataspace/discussion/oWiki-test1Wiki> <http://rdfs.org/sioc/ns#link > <http://localhost:8890/dataspace/d

[Virtuoso-users] make inference rule set

DBC][OpenLink][Virtuoso iODBC Driver][Virtuoso Server] SQ074: Line 1: syntax error [ISQL]ERROR: Could not SQLPrepare Can you give me an idea what's going wrong here? I use Virtuoso: 05.11.3039, Build: Jun 1 2009 ISQL: unixODBC 2.2.11 Thanks, --Mirko

Re: [Virtuoso-users] Virtuoso Sesame2 driver exception

-beanutils-1.7.0.jar lib/slf4j-api-1.5.0.jar lib/slf-jdk14-1.5.0.jar Best, Mirko Am 28.04.2009 um 02:41 schrieb Hugh Williams: Hi Mirko, I have compiled your test program but on attempting to run it fails with the error below: $ /usr/bin/javac -classpath "lib/slf4j-api-1.5.0.jar:lib/op

Re: [Virtuoso-users] Virtuoso Sesame2 driver exception

ception in your environment?Thanks, Mirko SesameTest.java Description: Binary data ---import org.openrdf.concepts.rdfs.Resource;import org.openrdf.elmo.ElmoModule;import org.openrdf.elmo.annotations.rdf;import org.openrdf.elmo.sesame.SesameManager;import org.openrdf.elmo.sesame.Sesam

Re: [Virtuoso-users] Virtuoso Sesame2 driver exception

Oh sorry, Hugh ... now I messed my build paths completely. With the latest sesame version (2.2.4) all tests pass. Ok. But still, my initial problem remains. I will send you a test program later... Best, Mirko Am 27.04.2009 um 13:55 schrieb Mirko: Hi Hugh, obviously I didn't have the

Re: [Virtuoso-users] Virtuoso Sesame2 driver exception

i.com/foaf/name null) == TEST 12: : End PASSED: TEST 12 == TEST 13: : Start Writing the statements to file: (/Users/Mirko/Documents/Workbench/ Virtuoso/results.n3.txt) == TEST 13: : End PASSED: TEST 13 == TEST 14: : Start Retrieving graph ids == TEST 14: : End PASSED: TEST 14 == TE

[Virtuoso-users] Virtuoso Sesame2 driver exception

ger.createRoleQuery(SesameResourceManager.java:154) at org.openrdf.elmo.sesame.SesameManager $1.iterator(SesameManager.java:538) The above code works fine with other repositories (such as NativeStore, MySQL, MemoryStore). Is this a bug in the Virtuoso Sesame driver? Thanks for any comments! Mirko