How to index data from mongodb to solr 4.7

Question

Does anyone know how to index data from mongodb into solr i've followed previous procedure which was mentioned here

can anyone give a step by step procedure to fix this issue,

here the scripts

on mydataconfig.xml

<dataConfig>
 <dataSource name="MyMongo" type="MongoDataSource" database="test" />
 <document name="Products">
     <entity processor="MongoEntityProcessor"
             query="{'Active':1}"
             collection="testusers"
             datasource="MyMongo"
             transformer="MongoMapperTransformer" >
         <field column="name"           name="name"       mongoField="name"/>
         <field column="position"     name="position" mongoField="position"/>

     </entity>
 </document>

and in solrconfig.xml

  <lib dir="../../lib/" regex="solr-mongo-importer.jar" />
<lib dir="../../lib/" regex="mongo.jar" />

......

<requestHandler name="/dataimport" class="org.apache.solr.handler.dataimport.DataImportHandler">
<lst name="defaults">
    <str name="config">mydataconfig.xml</str>

</lst> </requestHandler>

Note: when i checked in solr\admin (in console)

GET:http://localhost:8983/solr/suggest/admin/ping?action=status&wt=json&_=1417082932028 : 503 service not available"

and in dataimport section TypeError: $(...).attr(...) is undefined in dataimport.js

it works well for other cores i've created in same solr which connects to mysql db.