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Posted to java-user@lucene.apache.org by anushri kumar <an...@yahoo.com> on 2005/10/31 18:36:35 UTC

Indexing dates

Hi,
 
I was trying to index dates. I wrote

Document doc = new Document();
doc.add(Field.Keyword("indexdate",new Date() ));

but while running the program it gave me the following error.

Exception in thread "main" java.lang.NoSuchMethodError: org.apache.lucene.docume
nt.Field.Keyword(Ljava/lang/String;Ljava/util/Date;)Lorg/apache/lucene/document/
Field;
at lia.handlingtypes.msdoc.TextMiningWordDocHandler.getDocument(TextMini
ngWordDocHandler.java:40)
at lia.handlingtypes.framework.ExtensionFileHandler.getDocument(Extensio
nFileHandler.java:41)
at lia.handlingtypes.framework.FileIndexer.index(FileIndexer.java:43)
at lia.handlingtypes.framework.FileIndexer.index(FileIndexer.java:36)
at lia.handlingtypes.framework.FileIndexer.index(FileIndexer.java:36)
at lia.handlingtypes.framework.FileIndexer.main(FileIndexer.java:77)

Is there something I'm missing ? 

Thanks a lot ,
Anu 


		
---------------------------------
 Yahoo! FareChase - Search multiple travel sites in one click.

Re: Indexing dates

Posted by Erik Hatcher <er...@ehatchersolutions.com>.
Looks like another strange classpath issue.   There most certainly is  
a method with that signature:

$ javap -classpath lucene-1.4.3.jar org.apache.lucene.document.Field
Compiled from "Field.java"
public final class org.apache.lucene.document.Field extends  
java.lang.Object implements java.io.Serializable{
     public void setBoost(float);
     public float getBoost();
     public static final org.apache.lucene.document.Field Keyword 
(java.lang.String, java.lang.String);
     public static final org.apache.lucene.document.Field UnIndexed 
(java.lang.String, java.lang.String);
     public static final org.apache.lucene.document.Field Text 
(java.lang.String, java.lang.String);
     public static final org.apache.lucene.document.Field Keyword 
(java.lang.String, java.util.Date);  <<<<<<<<<
     public static final org.apache.lucene.document.Field Text 
(java.lang.String, java.lang.String, boolean);
     public static final org.apache.lucene.document.Field UnStored 
(java.lang.String, java.lang.String);
     public static final org.apache.lucene.document.Field UnStored 
(java.lang.String, java.lang.String, boolean);
     public static final org.apache.lucene.document.Field Text 
(java.lang.String, java.io.Reader);
     public static final org.apache.lucene.document.Field Text 
(java.lang.String, java.io.Reader, boolean);
     public java.lang.String name();
     public java.lang.String stringValue();
     public java.io.Reader readerValue();
     public org.apache.lucene.document.Field(java.lang.String,  
java.lang.String, boolean, boolean, boolean);
     public org.apache.lucene.document.Field(java.lang.String,  
java.lang.String, boolean, boolean, boolean, boolean);
     org.apache.lucene.document.Field(java.lang.String, java.io.Reader);
     public final boolean isStored();
     public final boolean isIndexed();
     public final boolean isTokenized();
     public final boolean isTermVectorStored();
     public final java.lang.String toString();
}



On 31 Oct 2005, at 12:36, anushri kumar wrote:

> Hi,
>
> I was trying to index dates. I wrote
>
> Document doc = new Document();
> doc.add(Field.Keyword("indexdate",new Date() ));
>
> but while running the program it gave me the following error.
>
> Exception in thread "main" java.lang.NoSuchMethodError:  
> org.apache.lucene.docume
> nt.Field.Keyword(Ljava/lang/String;Ljava/util/Date;)Lorg/apache/ 
> lucene/document/
> Field;
> at lia.handlingtypes.msdoc.TextMiningWordDocHandler.getDocument 
> (TextMini
> ngWordDocHandler.java:40)
> at lia.handlingtypes.framework.ExtensionFileHandler.getDocument 
> (Extensio
> nFileHandler.java:41)
> at lia.handlingtypes.framework.FileIndexer.index(FileIndexer.java:43)
> at lia.handlingtypes.framework.FileIndexer.index(FileIndexer.java:36)
> at lia.handlingtypes.framework.FileIndexer.index(FileIndexer.java:36)
> at lia.handlingtypes.framework.FileIndexer.main(FileIndexer.java:77)
>
> Is there something I'm missing ?
>
> Thanks a lot ,
> Anu
>
>
>
> ---------------------------------
>  Yahoo! FareChase - Search multiple travel sites in one click.


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