my environment is :
windows 7, 32 bit, two jdk, one is 1.5, another is 1.7, google gwt, jetty,
ant, two eclipse, one is kepler, another is luna.
for kepler, I set its jdk is 1.5, and use ant to compile and jar, this
works, and eclipse can open the gwt window when debugging.
then i use luna, c
Thanks Jens!
Yes, it did as you said. I just cannot understand why because I have
changed the jdk to 1.7 both in windows -> preference and project build path.
what I am missing?
On Wednesday, June 17, 2015 at 8:43:59 PM UTC+8, Jens wrote:
>
> Looks like you have class files compiled with Jav
I didn't use Maven.
On Thursday, June 18, 2015 at 9:07:22 PM UTC+8, Jens wrote:
>
>
> what I am missing?
>>
>
> Maven should also use Java 1.7 for compilation, not just the IDE. I would
> guess Maven uses the JAVA_HOME environment variable which might still point
> to Java 5.
>
> -- J.
>
>
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