hackdiary: A Java utility class for the Wordnet namespace

A Java utility class for the Wordnet namespace

To support the work I've been doing with Wordnet and RDF, I wrote a utility Java class to handle URIs from the Wordnet ontology for RDF devised by Dan Brickley.

The class is implemented using the Java Wordnet Library package, which means it requires JDK 1.4.

The major methods are:

public Synset lookup(String uri)

http://xmlns.com/wordnet/1.6/Dog

public String uri(Synset synset)

The constructor takes a filename of a JWNL config file from which to configure the JWNL system.

java rdf wordnet Posted by Matt Biddulph at January 2, 2003 11:32 PM

Hi,

I'm trying to start with jwnl, so a get from
the specified source (http://sourceforge.net/project/)
jwnl12_jdk14.zip
jwnl12_jdk14_src.zip

I make the installation to "c:\Program File\jwnl"

I try to run your utility over Jbuilder7 with jdk 1.4, but I always get this error:

java.lang.NumberFormatException: NUMBER_OF_VERB_FRAMES
at java.lang.Integer.parseInt(Integer.java:426)
at java.lang.Integer.parseInt(Integer.java:476)
at net.didion.jwnl.data.VerbFrame.initialize(Unknown Source)
at net.didion.jwnl.JWNL.initialize(Unknown Source)

Even if I use only the Examples.java and give as a input parameter file_properties.xml or map_properties.xml

I get these errors:

net.didion.jwnl.JWNLException: Unable to install net.didion.jwnl.dictionary.MapBackedDictionary

at net.didion.jwnl.util.factory.Element.install(Unknown Source)

at net.didion.jwnl.JWNL.initialize(Unknown Source)

at wnginy.Examples.main(Examples.java:45)

Caused by: net.didion.jwnl.JWNLException: Could not open dictionary files

at net.didion.jwnl.dictionary.MapBackedDictionary.(Unknown Source)

at net.didion.jwnl.dictionary.MapBackedDictionary.install(Unknown Source)

... 3 more

Caused by: java.io.IOException: El sistema no puede hallar la ruta especificada

at java.io.WinNTFileSystem.createFileExclusively(Native Method)

at java.io.File.createNewFile(File.java:825)

at net.didion.jwnl.princeton.file.PrincetonObjectDictionaryFile.openFile(Unknown Source)

at net.didion.jwnl.dictionary.file.AbstractDictionaryFile.open(Unknown Source)

at net.didion.jwnl.dictionary.file.DictionaryCatalog.open(Unknown Source)

at net.didion.jwnl.dictionary.file.DictionaryCatalogSet.open(Unknown Source)

... 6 more

Can you help me, I'm trying to found Synonyms from a group of words.

Thanks,

Javier

Posted by: Javier Gramajo on March 7, 2003 11:01 AM

I have the same problem as Javier but with version JWNL1.3.
I ran the JWNLExample.java file on the command line in windows XP and got the following runtime error:
>java cs276a.examples.JWNLExample
Exception in thread "main" java.lang.NumberFormatException: For input string: "NUMBER_OF_VERB_FRAMES"
at java.lang.NumberFormatException.forInputString(Unknown Source)
at java.lang.Integer.parseInt(Unknown Source)
at java.lang.Integer.parseInt(Unknown Source)
at net.didion.jwnl.data.VerbFrame.initialize(VerbFrame.java:22)
at net.didion.jwnl.JWNL.initialize(JWNL.java:133)
at cs276a.examples.JWNLExample.main(JWNLExample.java:22)

Any hints and help would be appreciated.
Thanks

-ashley

Posted by: ashley on January 25, 2004 11:54 PM

Computer security recourse: [Secure Root]

Posted by: Maurice on May 23, 2004 05:52 PM