Re: jena-fuseki-0.2.5: java.lang.InternalError during SPARQL update

2013-01-30 Thread Andy Seaborne
On 29/01/13 09:37, Michael Brunnbauer wrote: Hello Andy, the problem was a bad block on the disk (I should have checked this first). It was not automatically corrected as TDB tried to read from it and failed (drives only relocate bad blocks on write). I will throw away the TDB on this disk as i

Re: jena-fuseki-0.2.5: java.lang.InternalError during SPARQL update

2013-01-29 Thread Michael Brunnbauer
Hello Andy, the problem was a bad block on the disk (I should have checked this first). It was not automatically corrected as TDB tried to read from it and failed (drives only relocate bad blocks on write). I will throw away the TDB on this disk as it is most probably inconsistent and use the ba

Re: jena-fuseki-0.2.5: java.lang.InternalError during SPARQL update

2013-01-27 Thread Michael Brunnbauer
Hello Andy, On Sun, Jan 27, 2013 at 12:18:09PM +, Andy Seaborne wrote: > >thank you. Can you see from the stack trace if my TDB is still consistent ? > It should be OK - it's inside a transaction and the update is lost; the > transaction is aborted. Good :-) > How often is this happening?

Re: jena-fuseki-0.2.5: java.lang.InternalError during SPARQL update

2013-01-27 Thread Andy Seaborne
On 27/01/13 11:45, Michael Brunnbauer wrote: Hello Andy, thank you. Can you see from the stack trace if my TDB is still consistent ? It should be OK - it's inside a transaction and the update is lost; the transaction is aborted. The bad memory access is in reading the main database as part

Re: jena-fuseki-0.2.5: java.lang.InternalError during SPARQL update

2013-01-27 Thread Michael Brunnbauer
Hello Andy, thank you. Can you see from the stack trace if my TDB is still consistent ? Regards, Michael Brunnbauer On Sun, Jan 27, 2013 at 11:35:28AM +, Andy Seaborne wrote: > On 27/01/13 11:21, Michael Brunnbauer wrote: > > > >hi all > > > >the following exception occured during a SPARQL

Re: jena-fuseki-0.2.5: java.lang.InternalError during SPARQL update

2013-01-27 Thread Andy Seaborne
On 27/01/13 11:21, Michael Brunnbauer wrote: hi all the following exception occured during a SPARQL update on jena-fuseki-0.2.5 with jdk-7u11-linux-x64. The system has been doing SPARQL updates without problem with jena-fuseki-0.2.5 since October and with jdk-7u11-linux-x64 since Jan 15. I have

jena-fuseki-0.2.5: java.lang.InternalError during SPARQL update

2013-01-27 Thread Michael Brunnbauer
hi all the following exception occured during a SPARQL update on jena-fuseki-0.2.5 with jdk-7u11-linux-x64. The system has been doing SPARQL updates without problem with jena-fuseki-0.2.5 since October and with jdk-7u11-linux-x64 since Jan 15. I have updated the 32bit glibc yesterday but it shoul