Re: trying DIH but get 'Sorry, no dataimport-handler defined!'

[scott.chu]

I try run the example by issuing "bin\solr create_core -c exampledih -d 
example\example-DIH\solr\db\conf". It also shows same error. Do I issue wrong 
command?

scott.chu，scott....@udngroup.com
2016/5/24 (週二)
----- Original Message ----- 
From: scott(自己) 
To: solr-user 
CC: 
Date: 2016/5/24 (週二) 16:35
Subject: trying DIH but get 'Sorry, no dataimport-handler defined!'



I do following things: 

* I create folder : D:\solr-6.0.0\myconfigsets\testdih. 
* Copy D:\portable_sw\solr-6.0.0\example\example-DIH\solr\db\conf to 
D:\solr-6.0.0\myconfigsets\testdih. 
* Go into D:\solr-6.0.0\myconfigsets\testdih\conf and edit db-data-config.xml 
as follows (I am pretty sure mysql environment is ok): 

  <dataConfig> 
      <dataSource type="JdbcDataSource" driver="com.mysql.jdbc.Driver" 
url="jdbc:mysql://localhost:3306/test" user="hello" password="hellothere" /> 
      <document name="testdih"> 
          <entity name="testdih_data" query="select * from doctest"> 
              <field column="docid" name="id" /> 
              <field column="docdate" name="adate" /> 
              <field column="doctitle" name="atitle" /> 
              <field column="docbody" name="acontents" /> 
          </entity> 
      </document> 
  </dataConfig> 

* Then I copy mysql-connector-java-5.0.8-bin.jar to 
D:\portable_sw\solr-6.0.0\server\solr-webapp\webapp\WEB-INF\lib. 
* I check solrconfig.xml and see these relevant lines: 

    <lib dir="${solr.install.dir:../../../..}/dist/" 
regex="solr-dataimporthandler-.*\.jar" /> 
                  ... 
                  ... 
      <requestHandler name="/dataimport" class="solr.DataImportHandler"> 
      <lst name="defaults"> 
        <str name="config">db-data-config.xml</str> 
      </lst> 
    </requestHandler> 

* cd to D:solr-6.0.0, issue 'bin\solr start', it starts ok. 
* Issue 'bin\solr create_core -c testdih -d myconfigsets\testdih\conf' to 
create a core. It's ok, too. 

* The solr.log has these log messages: 

    2016-05-24 15:59:24,781 INFO (coreLoadExecutor-6-thread-1) [ ] 
o.a.s.c.SolrResourceLoader Adding 
'file:/D:/portable_sw/solr-6.0.0/dist/solr-dataimporthandler-6.0.0.jar' to 
classloader 
    2016-05-24 15:59:24,781 INFO (coreLoadExecutor-6-thread-1) [ ] 
o.a.s.c.SolrResourceLoader Adding 
'file:/D:/portable_sw/solr-6.0.0/dist/solr-dataimporthandler-extras-6.0.0.jar' 
to classloader 

* So I think dih jars are loaded ok. 

I go to localhost:893 in browser and select core 'testdih', then click 
'DataImport' item but rightpane shows "Sorry, no dataimport-handler defined!". 

 What do I miss? 


scott.chu，scott....@udngroup.com 
2016/5/24 (週二) 


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