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Editorial Team
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Asked: 2026-05-27T05:05:32+00:00

Hey i have this talk to do: Use solr api, use this url: http://localhost:8983/solr/select/?q=tree

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Hey i have this talk to do:

  • Use solr api, use this url: http://localhost:8983/solr/select/?q=tree
  • Get the answer via json/xml, deserialize it to a map objects

What is the best way to do that? I would like some hints on this.
Thanks in advanced, RR

Ps. i searched for it in here, but i found examples too complex to understand.

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1 Answer

  1. Editorial Team

    Does:

    def json = new JsonSlurper().parseText( new URL( 'http://localhost:8983/solr/select/?q=tree' ).text )

    Get you to where you want to be?

    Right, so this is Grails prior to 2.0, so can’t use JsonSlurper as that needs Groovy 1.8+

    Can you try:

    def json = grails.converters.JSON.parse( new URL( 'http://localhost:8983/solr/select/?q=tree' ).text )
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