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From "Usama Tahir (JIRA)" <j...@apache.org>
Subject [jira] [Created] (NUTCH-2591) Can not import org.json.simple.JSONObject in Nutch 2.3.1
Date Fri, 01 Jun 2018 09:17:00 GMT
Usama Tahir created NUTCH-2591:
----------------------------------

             Summary: Can not import org.json.simple.JSONObject in Nutch 2.3.1
                 Key: NUTCH-2591
                 URL: https://issues.apache.org/jira/browse/NUTCH-2591
             Project: Nutch
          Issue Type: Bug
          Components: fetcher, parser, plugin
    Affects Versions: 2.3.1
         Environment: Operating System: Ubuntu 16.04

Hadoop: 2.5.2

Hbase: 0.98.8-hadoop2
            Reporter: Usama Tahir


I am modifying Nutch 2.3.1 and integrating CLD2 language detector in *FetcherReducer.java*
class. I made a separate class name *LangInfo.java* in *org.apache.nutch.fetcher* package.

In this LangInfo.java class i tried to write import org.json.simple.JSONObject;

and org.json.simple.parser;

but when i build it using *ant runtime* command in Nutch directory it fails with error

 

*src/java/org/apache/nutch/fetcher/**LangInfo**.java:20: error: package org.json.simple.JSONObject
does not exist*

 

*src/java/org/apache/nutch/fetcher/**LangInfo**.java:21: error: package org.json.simple.parser
does not exist***

 

But when i open it in eclipse, eclipse does not shows error on this import. and if i go to
project properties > Libraries there i found *json-simple-1.1.0.jar.* it means this jar
file already exists. but why i am always getting errors due to this import?

Kindly help me ASAP.

TIA.

 



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