While upgrading sitecore from 7.5 to 8.0. I am facing following error. It seems to be related to solr. Is there something I am missing here? enter image description here

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    Commented Feb 8, 2017 at 0:07

1 Answer 1


To resolve this error, download solr support package and add dlls and follow steps to upgrade solr.

You can download this from here - https://dev.sitecore.net/Downloads/Sitecore_Experience_Platform/8_0/Sitecore_Experience_Platform_8_0.aspx

This should help you.

  • Thanks for quick help. I was right about missing something related to solr. Thanks once again. Commented Feb 7, 2017 at 15:13

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