Hi Erick, I have added the apache-mime4j-core-0.7.2.jar in the Java Build Path of the Eclipse, but it is also not working.
Regards, Edwin On 13 November 2017 at 23:33, Erick Erickson <erickerick...@gmail.com> wrote: > 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 >