net. sf. jsqlparser. statement. select. PlainSelect. getGroupByColumnReferences()Ljava/util/List;

Error message:

This error caused me to fail to start the project.

Error reason: it is found that it is caused by the conflict of PageHelper plug-in (I introduced a PageHelper, and my colleague introduced another PageHelper. The version is different, so it's good to remove her).

Searched relevant information and said it was its conflict:

But it was not introduced into my project (probably Maven's dependency passing).

Reference: net sf. jsqlparser. statement. select. PlainSelect. getGroupByColumnReferences()Ljava/util/List;