Re: [Owlim-discussion] OWLIM/Sesame and Query parsing
I misspoke. I have my application which is compiled and put in a JAR.
I launch my application from this JAR. This application works if I
don't use BigOWLIM. Now, if I use BigOWLIM, i launch my application
JAR by link in the classpath the BigOWLIM and Sesame JAR. At this
time, I get the previous error.
If i unzip the Sesame JAR, there is the META-INF/services and it
associated files.
I finally found a temporary solution : I link the unzipped sesame JAR
folder in my application classpath and it works.
So, is there a problem with the provides Sesame JAR ? I have tried
with the lastest version of Sesame and the problem is the same.
Thanks.
Regards,
Laurent
Le 30 juil. 09 à 11:54, Damyan Ognyanoff a écrit :
Hi Laurent,
since you are building a single jar out of few other (if I got it
right) - could you check the contents of the MATE-INF/service
subfolders of the final jar for all the parsing service specific
definitions - text files named by the service interface with lines
stating specific interface implementations
i.e. specifically for a file named META-INF/services/
org.openrdf.query.parser.QueryParserFactory with
contents:
org.openrdf.query.parser.sparql.SPARQLParserFactory
if you merge several jars where there is a such file, the last one
will override the one from other jars
hope this is of some help
regards,
Damyan
- Original Message - From: Laurent PELLEGRINO laurent.pellegr...@sophia.inria.fr
To: owlim-discussion@ontotext.com
Sent: Monday, July 27, 2009 8:15 PM
Subject: Re: [Owlim-discussion] OWLIM/Sesame and Query parsing
Thanks for your response.
I do same and it works in a JunitTest. However, when I test it in my
global application which link jar and create a JAR of all my classes,
i get the previous Exception.
JAR are in classpath and the problem seems to be the same that the
link I previously referenced.
RepositoryConnection conn = null;
boolean result = false;
try {
conn = this.repository.getConnection();
try {
result = conn.prepareBooleanQuery(language,
query).evaluate();
} finally {
conn.close();
}
} catch (Exception e) {
e.printStackTrace();
}
return new Boolean(result);
Where language is QueryLanguage.SPARQL and query is equals to ASK { ?
s ?p ?o }
Regards,
Laurent
Le 27 juil. 09 à 16:13, Damyan Ognyanoff a écrit :
Hi,
how do you parse the query? The following code works just fine ...
BooleanQuery q =
repository
.getConnection().prepareBooleanQuery(QueryLanguage.SPARQL, ASK { ?
S a ?C} );
System.out.println(result is + q.evaluate());
regards,
Damyan
- Original Message - From: Laurent PELLEGRINO
laurent.pellegr...@sophia.inria.fr
To: owlim-discussion@ontotext.com
Sent: Monday, July 27, 2009 4:25 PM
Subject: [Owlim-discussion] OWLIM/Sesame and Query parsing
Dear all,
I am trying to parse and to execute a SPARQL ASK query in my
application. When I do that, I get the following exception :
org.openrdf.query.UnsupportedQueryLanguageException: No factory
available for query language SPARQL
However all the JAR are in the classpath. It is a known problem ?
I have searched on the web and I have found a similar subject but
it dates back to 2007 :
http://www.openrdf.org/forum/mvnforum/viewthread?thread=1410
The solution is to use a more recent Sesame version which
corrects this bug. So i have tried with the Sesame 2.3-pr1
version but the problem is always the same.
Does someone has an idea ?
Thanks.
Kind Regards
Laurent
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Re: [Owlim-discussion] OWLIM/Sesame and Query parsing
Hi Laurent,
since you are building a single jar out of few other (if I got it right) -
could you check the contents of the MATE-INF/service subfolders of the final
jar for all the parsing service specific definitions - text files named by
the service interface with lines stating specific interface implementations
i.e. specifically for a file named
META-INF/services/org.openrdf.query.parser.QueryParserFactory with
contents:
org.openrdf.query.parser.sparql.SPARQLParserFactory
if you merge several jars where there is a such file, the last one will
override the one from other jars
hope this is of some help
regards,
Damyan
- Original Message -
From: Laurent PELLEGRINO laurent.pellegr...@sophia.inria.fr
To: owlim-discussion@ontotext.com
Sent: Monday, July 27, 2009 8:15 PM
Subject: Re: [Owlim-discussion] OWLIM/Sesame and Query parsing
Thanks for your response.
I do same and it works in a JunitTest. However, when I test it in my
global application which link jar and create a JAR of all my classes,
i get the previous Exception.
JAR are in classpath and the problem seems to be the same that the
link I previously referenced.
RepositoryConnection conn = null;
boolean result = false;
try {
conn = this.repository.getConnection();
try {
result = conn.prepareBooleanQuery(language,
query).evaluate();
} finally {
conn.close();
}
} catch (Exception e) {
e.printStackTrace();
}
return new Boolean(result);
Where language is QueryLanguage.SPARQL and query is equals to ASK { ?
s ?p ?o }
Regards,
Laurent
Le 27 juil. 09 à 16:13, Damyan Ognyanoff a écrit :
Hi,
how do you parse the query? The following code works just fine ...
BooleanQuery q =
repository.getConnection().prepareBooleanQuery(QueryLanguage.SPARQL, ASK
{ ?S a ?C} );
System.out.println(result is + q.evaluate());
regards,
Damyan
- Original Message - From: Laurent PELLEGRINO
laurent.pellegr...@sophia.inria.fr
To: owlim-discussion@ontotext.com
Sent: Monday, July 27, 2009 4:25 PM
Subject: [Owlim-discussion] OWLIM/Sesame and Query parsing
Dear all,
I am trying to parse and to execute a SPARQL ASK query in my
application. When I do that, I get the following exception :
org.openrdf.query.UnsupportedQueryLanguageException: No factory
available for query language SPARQL
However all the JAR are in the classpath. It is a known problem ?
I have searched on the web and I have found a similar subject but it
dates back to 2007 :
http://www.openrdf.org/forum/mvnforum/viewthread?thread=1410
The solution is to use a more recent Sesame version which corrects this
bug. So i have tried with the Sesame 2.3-pr1 version but the problem is
always the same.
Does someone has an idea ?
Thanks.
Kind Regards
Laurent
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Re: [Owlim-discussion] OWLIM/Sesame and Query parsing
Thanks for your response.
I do same and it works in a JunitTest. However, when I test it in my
global application which link jar and create a JAR of all my classes,
i get the previous Exception.
JAR are in classpath and the problem seems to be the same that the
link I previously referenced.
RepositoryConnection conn = null;
boolean result = false;
try {
conn = this.repository.getConnection();
try {
result = conn.prepareBooleanQuery(language,
query).evaluate();
} finally {
conn.close();
}
} catch (Exception e) {
e.printStackTrace();
}
return new Boolean(result);
Where language is QueryLanguage.SPARQL and query is equals to ASK { ?
s ?p ?o }
Regards,
Laurent
Le 27 juil. 09 à 16:13, Damyan Ognyanoff a écrit :
Hi,
how do you parse the query? The following code works just fine ...
BooleanQuery q =
repository.getConnection().prepareBooleanQuery(QueryLanguage.SPARQL,
ASK { ?S a ?C} );
System.out.println(result is + q.evaluate());
regards,
Damyan
- Original Message - From: Laurent PELLEGRINO laurent.pellegr...@sophia.inria.fr
To: owlim-discussion@ontotext.com
Sent: Monday, July 27, 2009 4:25 PM
Subject: [Owlim-discussion] OWLIM/Sesame and Query parsing
Dear all,
I am trying to parse and to execute a SPARQL ASK query in my
application. When I do that, I get the following exception :
org.openrdf.query.UnsupportedQueryLanguageException: No factory
available for query language SPARQL
However all the JAR are in the classpath. It is a known problem ?
I have searched on the web and I have found a similar subject but
it dates back to 2007 :
http://www.openrdf.org/forum/mvnforum/viewthread?thread=1410
The solution is to use a more recent Sesame version which corrects
this bug. So i have tried with the Sesame 2.3-pr1 version but the
problem is always the same.
Does someone has an idea ?
Thanks.
Kind Regards
Laurent
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[Owlim-discussion] OWLIM/Sesame and Query parsing
Dear all, I am trying to parse and to execute a SPARQL ASK query in my application. When I do that, I get the following exception : org.openrdf.query.UnsupportedQueryLanguageException: No factory available for query language SPARQL However all the JAR are in the classpath. It is a known problem ? I have searched on the web and I have found a similar subject but it dates back to 2007 : http://www.openrdf.org/forum/mvnforum/viewthread?thread=1410 The solution is to use a more recent Sesame version which corrects this bug. So i have tried with the Sesame 2.3-pr1 version but the problem is always the same. Does someone has an idea ? Thanks. Kind Regards Laurent ___ OWLIM-discussion mailing list OWLIM-discussion@ontotext.com http://ontotext.com/mailman/listinfo/owlim-discussion
Re: [Owlim-discussion] OWLIM/Sesame and Query parsing
Hi,
how do you parse the query? The following code works just fine ...
BooleanQuery q =
repository.getConnection().prepareBooleanQuery(QueryLanguage.SPARQL, ASK
{ ?S a ?C} );
System.out.println(result is + q.evaluate());
regards,
Damyan
- Original Message -
From: Laurent PELLEGRINO laurent.pellegr...@sophia.inria.fr
To: owlim-discussion@ontotext.com
Sent: Monday, July 27, 2009 4:25 PM
Subject: [Owlim-discussion] OWLIM/Sesame and Query parsing
Dear all,
I am trying to parse and to execute a SPARQL ASK query in my application.
When I do that, I get the following exception :
org.openrdf.query.UnsupportedQueryLanguageException: No factory available
for query language SPARQL
However all the JAR are in the classpath. It is a known problem ?
I have searched on the web and I have found a similar subject but it
dates back to 2007 :
http://www.openrdf.org/forum/mvnforum/viewthread?thread=1410
The solution is to use a more recent Sesame version which corrects this
bug. So i have tried with the Sesame 2.3-pr1 version but the problem is
always the same.
Does someone has an idea ?
Thanks.
Kind Regards
Laurent
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