[Aramorph-users] aramorph newbie

[Heba Farouk]

Hello 
i'm a newbie to AraMorph and i wish that u help me.
i got that exception error while i was using indexwriter writer.addDocument(doc);//add document to lucene index

 

Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/commons/collections/MultiHashMap

      at gpl.pierrick.brihaye.aramorph.InMemoryDictionaryHandler.<clinit>(InMemoryDictionaryHandler.java:49)

      at gpl.pierrick.brihaye.aramorph.AraMorph.<init>(AraMorph.java:105)

      at gpl.pierrick.brihaye.aramorph.AraMorph.<init>(AraMorph.java:94)

      at gpl.pierrick.brihaye.aramorph.lucene.ArabicStemmer.<init>(ArabicStemmer.java:72)

      at gpl.pierrick.brihaye.aramorph.lucene.ArabicStemAnalyzer.tokenStream(ArabicStemAnalyzer.java:63)

      at org.apache.lucene.index.DocumentWriter.invertDocument(DocumentWriter.java:208)

      at org.apache.lucene.index.DocumentWriter.addDocument(DocumentWriter.java:95)

      at org.apache.lucene.index.IndexWriter.buildSingleDocSegment(IndexWriter.java:1013)

      at org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1001)

      at org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:983)

      at indexer.arabicIndexer.indexFile(arabicIndexer.java:69)

      at indexer.arabicIndexer.index(arabicIndexer.java:44)

         at indexer.arabicIndexer.main(arabicIndexer.java:24

any suggestions

thanks in advance

Yours

Heba

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