Re: How to upgrade Drools 5.2.0 for use with Java 1.7?
Hello stefan, The version we have integrated is Drools 5.2.0.FINAL, in which the JDK version is restricted to 1.6 or previous. We are going to upgrade it in our futur versions. Personally, I haven't tried to upgrade manually and don't know the consequences. Instead of upgrading it manually, I suggest you to try the following workaround: https://help.talend.com/search/all?query=trulesurvivorship&content-lang=en This workaround is not for the same issue, but for the same root cause. Regards, Sizhao LIU