javajakarta-eedroolsjava-ee-7rule-engine
Which version of Drools to use with JDK 1.7
For a legacy Java EE project I have to work with JDK 1.7 Since I want to add drools for managing business rules, I'd like to know which is the latest drools release I can use for this project.
I have tried with the following versions, and I can not compile the examples included in the release:
6.5, 6.2, 6.1, 6.0, 5.6, 5.5
Error: Unsupported major.minor version 52.0
This is my builpath:
My JAVA_HOME is set to 1.8:
Could this be the cause of the problem? or is the drools release incompatibility with JDK 1.7
A lot of Thanks for your help.
Solution
adjust the compliance level works for my, i work with JDK 1.7 and Drools Release 6.50 Final:
builtpath:
JDK compliance:
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