TinkerPop Java API language level

Asked Jan 05 '16 at 15:30

Active Jan 05 '16 at 15:30

Viewed 49 times

I set Intellij Project Settings -> Modules -> Language level to 1.8.

But when I include tinkerpop 3.0.1-incubating in my pom file, the language level will automatically change to 5.0. Then I change it back to 1.8 manually.

When I try to run my program, there is a compile error: javac: source release 1.8 requires target release 1.8

I really want to use some features like switch(String) which is not available in 5.0.

How can I solve this problem?

Thanks very much.

asked Jan 05 '16 at 15:30

liupro925

Did you specify in your Maven pom file that you want to use Java 8? Maven uses Java 5 by default if you don't specify anything. – Jesper Jan 05 '16 at 15:35
I've marked this as a duplicate. I think you'll find everything you need in the linked answers. – Software Engineer Jan 05 '16 at 15:37
Thanks, guys. It worked. – liupro925 Jan 06 '16 at 00:45

TinkerPop Java API language level

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