data-import-handler for solr-7.5.0

[Martin Frank Hansen (MHQ)]

Hi,

I am having some problems getting the data-import-handler in Solr to work. I 
have tried a lot of things but I simply get no response from Solr, not even an 
error.

When calling the API: 
http://localhost:8983/solr/nh/dataimport?command=full-import
{
  "responseHeader":{
    "status":0,
    "QTime":38},
  "initArgs":[
    "defaults",[
      "config","C:/Users/z6mhq/Desktop/nh/nh/conf/data-config.xml"]],
  "command":"full-import",
  "status":"idle",
  "importResponse":"",
  "statusMessages":{}}

The data looks like this:

<journal>
  <doc>
        <field name="id"> 2165432</field>
        <field name="journalnummer"> 5</field>
  </doc>

  <doc>
        <field name="id"> 28548113</field>
        <field name="journalnummer"> 89</field>
  </doc>
</journal>


The data-config file looks like this:

<dataConfig>
  <dataSource name="myfilereader" type="FileDataSource" encoding="UTF-8"/>
    <document>
      <entity
        name="xml"
        pk="id"
        processor="XPathEntityProcessor"
        stream="true"
        forEach="/journal/doc"
        url="C:/Users/z6mhq/Desktop/data_import/nh_test.xml"
        transformer="RegexTransformer,TemplateTransformer"
            >
        <field column="id" xpath="/journal/doc" />
        <field column="journalnummer" xpath="/journal/doc"/>

      </entity>
  </document>
</dataConfig>

And I referenced the jar files in the solr-config.xml as well as adding the 
request-handler by adding the following lines:

<lib dir="${solr.install.dir:../../../..}/dist/" 
regex="solr-dataimporthandler-\d.*\.jar" />
<lib dir="${solr.install.dir:../../../..}/dist/" 
regex="solr-dataimporthandler-extras-\d.*\.jar" />


<requestHandler name="/dataimport" 
class="org.apache.solr.handler.dataimport.DataImportHandler">
    <lst name="defaults">
      <str name="config">C:/Users/z6mhq/Desktop/nh/nh/conf/data-config.xml</str>
    </lst>
  </requestHandler>

I am running a core residing in the folder “C:/Users/z6mhq/Desktop/nh/nh/conf” 
while the Solr installation is in “C:/Users/z6mhq/Documents/solr-7.5.0”.

I really hope that someone can spot my mistake…

Thanks in advance.

Martin Frank Hansen


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