[SM-2700] Increase the java compilance level to 1.7

• Type: Task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 5.6.0, 6.1.0
• Assignee: Krzysztof Sobkowiak
• Reporter: Krzysztof Sobkowiak
• Created: 14/Oct/15 18:22
• Updated: 02/Dec/15 22:03
• Resolved: 12/Nov/15 21:33

Description

All the big dependencies have dropped the Java 6 support. We should do this as well.

cfr http://servicemix.396122.n5.nabble.com/DISCUSS-Java-6-support-in-ServiceMix-6-td5723006.html