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View Full Version : [ubuntu] Java JRE 6 / 7 use problem



alain.roger
November 14th, 2011, 10:44 PM
Hi,

i have installed OpenJDK Java 7 and also 6 as Sun Java 6 Runtime.
However when i double click on a jar file it is not running :-(
i always must use terminal and java -jar filename.jar to run it.
what should i understand ? under Windows OS we only double click on jar file to run it like an executable.

thx.

A.