On 29/12/11 07:35, Ignazio Palmisano wrote:
On 29 December 2011 06:12, Ankit Verma<[email protected]> wrote:
This is exactly the same as your message on 23/Dec. My reply
http://mail-archives.apache.org/mod_mbox/incubator-jena-users/201112.mbox/%3C4EF495C8.2070000%40apache.org%3E
suggests you read it from the filing system directly.
> import com.hp.hpl.jena.db.*;
Note also that this has been removed in Jena 2.7.0.
Andy
Hi Andy,
Can u pls help me in creating a new web application from scratch.
Secondly i am trying to import wordnet model but facing some error can u pls see
the below error.
[snip]
/**
* Reads RDF from a file into a model
* @param filename Name of the RDF file to read
* @param model The model to read the RDF into
* @throws FileNotFoundException if the file can't be located on the classpath
*/
private static void readFileIntoModel(String filename, Model model)
throws FileNotFoundException {
// Use the class loader to find the input file
InputStream in =
ImportWordnet.class.getClassLoader().getResourceAsStream(filename);
if (in == null) {
throw new FileNotFoundException("File not found on classpath: "+
filename);
}
// Read the triples from the file into the model
model.read(in,null);
}
}
and the error is
"java.io.FileNotFoundException: File not found on classpath:
wordnet_glossary-20010201.rdf"
That's because the file is not in the classpath; you mentioned a web
application, where the class loader might behave slightly different
from a standalone application. If I understand the rest of your code
correctly, you want to load this once in a database and then access it
from there. I would do this by opening the file manually instead of
going through the class loader to get an inputstream, so something
like:
InputStream in = new FileInputStream(new File(filename));
HTH,
I.
Thanks and Regards
Ankit Verma
Associate Software Engineer
Impetus Infotech (India) Pvt. Ltd.
Phone: + 91-120.409.2200 x 2773
www.impetus.com<http://www.impetus.com/> <http://www.impetus.com/>
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