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Posted to users@zeppelin.apache.org by Park Hoon <1a...@gmail.com> on 2017/07/21 07:50:23 UTC

Re: Caused by: java.lang.NoSuchMethodError: org.apache.zeppelin.interpreter.InterpreterGroup.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;

Hi,

Zeppelin 0.7.1 was built using JDK 8, so it requires JDK8+

Could you test it with Zeppelin 0.7.2 and JDK7? It will work.

Thanks.

On Mon, Jun 26, 2017 at 10:10 PM, Serega Sheypak <se...@gmail.com>
wrote:

> Hi, what is the right way to fix it? Found: https://issues.apache.
> org/jira/browse/ZEPPELIN-2405
> But I do compile with java-7 and run on java-7...
>