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Posted to dev@marmotta.apache.org by "Sergio Fernández (JIRA)" <ji...@apache.org> on 2013/08/30 12:39:51 UTC
[jira] [Commented] (MARMOTTA-297) Error in the KiWi ValueFactory
with long literals
[ https://issues.apache.org/jira/browse/MARMOTTA-297?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13754568#comment-13754568 ]
Sergio Fernández commented on MARMOTTA-297:
-------------------------------------------
Definitely something is wrong in our RDFImportImpl... serializing again the file with another tool I got the following error:
12:26:20.370 ERROR o.a.m.p.c.s.i.rdf.RDFImporterImpl - parse error while importing Sesame data:
org.openrdf.rio.RDFParseException: null [line 1180090]
at org.openrdf.rio.helpers.RDFParserHelper.reportFatalError(RDFParserHelper.java:486) ~[sesame-rio-api-2.7.5.jar:na]
at org.openrdf.rio.helpers.RDFParserHelper.createLiteral(RDFParserHelper.java:254) ~[sesame-rio-api-2.7.5.jar:na]
at org.openrdf.rio.helpers.RDFParserBase.createLiteral(RDFParserBase.java:468) ~[sesame-rio-api-2.7.5.jar:na]
at org.openrdf.rio.turtle.TurtleParser.parseQuotedLiteral(TurtleParser.java:686) ~[sesame-rio-turtle-2.7.5.jar:na]
at org.openrdf.rio.turtle.TurtleParser.parseValue(TurtleParser.java:603) ~[sesame-rio-turtle-2.7.5.jar:na]
at org.openrdf.rio.turtle.TurtleParser.parseObject(TurtleParser.java:479) ~[sesame-rio-turtle-2.7.5.jar:na]
at org.openrdf.rio.turtle.TurtleParser.parseObjectList(TurtleParser.java:405) ~[sesame-rio-turtle-2.7.5.jar:na]
at org.openrdf.rio.turtle.TurtleParser.parsePredicateObjectList(TurtleParser.java:377) ~[sesame-rio-turtle-2.7.5.jar:na]
at org.openrdf.rio.turtle.TurtleParser.parseTriples(TurtleParser.java:362) ~[sesame-rio-turtle-2.7.5.jar:na]
at org.openrdf.rio.turtle.TurtleParser.parseStatement(TurtleParser.java:250) ~[sesame-rio-turtle-2.7.5.jar:na]
at org.openrdf.rio.turtle.TurtleParser.parse(TurtleParser.java:205) ~[sesame-rio-turtle-2.7.5.jar:na]
at org.openrdf.rio.turtle.TurtleParser.parse(TurtleParser.java:148) ~[sesame-rio-turtle-2.7.5.jar:na]
at org.openrdf.repository.util.RDFLoader.loadInputStreamOrReader(RDFLoader.java:325) ~[sesame-repository-api-2.7.5.jar:na]
at org.openrdf.repository.util.RDFLoader.load(RDFLoader.java:222) ~[sesame-repository-api-2.7.5.jar:na]
at org.openrdf.repository.base.RepositoryConnectionBase.add(RepositoryConnectionBase.java:289) ~[sesame-repository-api-2.7.5.jar:na]
at org.openrdf.repository.base.RepositoryConnectionWrapper.add(RepositoryConnectionWrapper.java:179) ~[sesame-repository-api-2.7.5.jar:na]
at org.apache.marmotta.platform.core.services.importer.rdf.RDFImporterImpl.importData(RDFImporterImpl.java:178) [marmotta-core-3.1.0-incubating-SNAPSHOT.jar:3.1.0-incubating-\
SNAPSHOT]
at org.apache.marmotta.platform.core.services.importer.rdf.RDFImporterImpl.importData(RDFImporterImpl.java:143) [marmotta-core-3.1.0-incubating-SNAPSHOT.jar:3.1.0-incubating-\
SNAPSHOT]
at org.apache.marmotta.platform.core.services.importer.rdf.RDFImporterImpl$Proxy$_$$_WeldClientProxy.importData(Unknown Source) [marmotta-core-3.1.0-incubating-SNAPSHOT.jar:3\
.1.0-incubating-SNAPSHOT]
at org.apache.marmotta.platform.core.services.importer.ImportServiceImpl.importData(ImportServiceImpl.java:84) [marmotta-core-3.1.0-incubating-SNAPSHOT.jar:3.1.0-incubating-S\
NAPSHOT]
at org.apache.marmotta.platform.core.services.importer.ImportServiceImpl$Proxy$_$$_WeldClientProxy.importData(Unknown Source) [marmotta-core-3.1.0-incubating-SNAPSHOT.jar:3.1\
.0-incubating-SNAPSHOT]
at org.apache.marmotta.platform.core.services.importer.ImportWatchServiceImpl.execImport(ImportWatchServiceImpl.java:173) [marmotta-core-3.1.0-incubating-SNAPSHOT.jar:3.1.0-i\
ncubating-SNAPSHOT]
at org.apache.marmotta.platform.core.services.importer.ImportWatchServiceImpl$1.run(ImportWatchServiceImpl.java:128) [marmotta-core-3.1.0-incubating-SNAPSHOT.jar:3.1.0-incuba\
ting-SNAPSHOT]
at java.lang.Thread.run(Thread.java:722) [na:1.7.0_21]
java.lang.ClassCastException: null
> Error in the KiWi ValueFactory with long literals
> -------------------------------------------------
>
> Key: MARMOTTA-297
> URL: https://issues.apache.org/jira/browse/MARMOTTA-297
> Project: Marmotta
> Issue Type: Bug
> Components: Triple Store
> Affects Versions: 3.0-incubating
> Reporter: Sergio Fernández
> Assignee: Sebastian Schaffert
> Priority: Critical
> Labels: rdf, sesame
> Fix For: 3.1-incubating
>
>
> Trying to import a Turtle file with really long literals, I'm facing with the following error:
> 11:15:08.233 ERROR o.a.m.p.c.s.i.ImportWatchServiceImpl - Error importing file /path/to/marmotta/home/import/foo/bar.ttl from the local directory: org.openrdf.rio.RDFParseException: org.apache.marmotta.kiwi.model.rdf.KiWiUriResource cannot be cast to org.apache.marmotta.kiwi.model.rdf.KiWiLiteral [line 979155]
> The file was generated by another tool which uses the default Sesame's TurtleWriter, therefore we must be able to import into Marmotta.
> I guess this issue could be related with the literal length, but I'm not totally sure... I'd try to provide more details that could guide us to the actual problem.
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