Reputation: 3414
After upgrading to Java 8 I have come across an issue that my previous versions of Protege (i.e. 3.x and 4.x) do no support Java 8. I can continue with Protege 5, which supports Java 8, but there is a bug that prevents writing rules. The only solution I have found is to unstall Java 8 (and install Java 7 if you installed it before). I would like to work with Java 8 because I have other Java projects which can avail from it. Please let me know if you have found solutions to either working with Protege 3.x and 4.x in Java 8 or creating rules in Protege 5.
Upvotes: 0
Views: 650
Reputation: 469
You do not need to downgrade your java. Just download the latest version of felix from here and then replace the felix.jar from the bin folder of downloaded file with the current felix.jar file in your protege application directory in bin folder and it will run easily.
Goodluck
Upvotes: 1