Using Java-8 and Maven-3 I was able to build OpenAM-13.0.0 and OpenDJ-3.0.0 plus all of OpenWIS. Look at open-dj-am-install-scripts issue for the OpenAM and OpenDJ build. Authentication system deployment was successful, and I was able to setup the Federation, however the portals had a Java Servelet problem and did not open. To test the Federation, I simply changed the server's Java version back to Java-7 and the portals worked and authenticated correctly.
This looks like something in the Spring framework from GeoNetwork that is not compatible with Java-8
Using Java-8 and Maven-3 I was able to build OpenAM-13.0.0 and OpenDJ-3.0.0 plus all of OpenWIS. Look at open-dj-am-install-scripts issue for the OpenAM and OpenDJ build. Authentication system deployment was successful, and I was able to setup the Federation, however the portals had a Java Servelet problem and did not open. To test the Federation, I simply changed the server's Java version back to Java-7 and the portals worked and authenticated correctly.
This looks like something in the Spring framework from GeoNetwork that is not compatible with Java-8