Where are you getting your mime4j file? MimeConfig is in /extraction/lib/apache-mime4j-core-0.7.2.jar and you need to make sure you're including that at a guess.
Best, Erick On Mon, Nov 13, 2017 at 6:15 AM, Zheng Lin Edwin Yeo <edwinye...@gmail.com> wrote: > Hi, > > I am using Solr 7.1.0, and I am trying to index EML files using the > SimplePostTools. > > However, I get the following error > > java.lang.NoClassDefFoundError: > org/apache/james/mime4j/stream/MimeConfig$Builder > > > Is there any we class or dependencies which I need to add as compared to > Solr 6? > > The indexing is ok for other files type like .doc, .ppt. I only face the > error when indexing .eml files. > > Regards, > Edwin
