App running problems with grails and groovy

Question

When I try to run my new app in grails I get this problem Click here what is it and how do I solve it?

Thank you

Answer 1

This is a known issue related to Grails incompatibility with JDK 8 which I think will be fixed with version 2.4 or higher. Downgrade to JDK 7 to use latest version of Grails.

Database migration plugin has nothing to do with it. There is a JIRA (not an)issue raised few days back before realizing it is actually an issue related to JDK 8.