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j2sdk=1.8.0 BUT jre=1.7.0 Eclipse reports Compliance Issue [message #1710907]

Sat, 10 October 2015 15:15

Eclipse User

I make some adjustments to Java versions that Eclipse should use:
<b>Windows -> Preference -> Java</b>

I can see both

I selected jdk1.7.0 in Eclipse for runtime over jre1.8.0 because I think using j2sdk at runtime gives me a better handle on the project.

index.php/fa/23505/0/

Eclipse reports: "The selected JRE does not support the current compiler compliance level of 1.8"

I hope I am not going to regret this!

Postscript"
OK, I regretted it, Help->Welcome threw error, does not display hiearchy-tree anymore.
Reset JRE back to 1.8.0 clears the error.

Attachment: EclipseJ2SDK.JPG
(Size: 31.21KB, Downloaded 969 times)

[Updated on: Sat, 10 October 2015 15:47] by Moderator

Re: j2sdk=1.8.0 BUT jre=1.7.0 Eclipse reports Compliance Issue [message #1710939 is a reply to message #1710907]

Sun, 11 October 2015 09:03

Eclipse User

It sounds like you've chosen 1.8 for source compliance and for that a
1.8 JRE is needed.

On 10/10/2015 9:15 PM, Arthur Chan wrote:
> I make some adjustments to Java versions that Eclipse should use:
> <b>Windows -> Preference -> Java</b>
>
> I can see both
>
> Jdk1.7.0 which I use for development
> jre 1.8.0 which I for runtime
>
>
> Eclipse reports: "The selected JRE does not support the current compiler compliance level of 1.8"
>
> I think using j2sdk at runtime gives me a better handle on the project.
>
> I hope I am not going to regret this!

Re: j2sdk=1.8.0 BUT jre=1.7.0 Eclipse reports Compliance Issue [message #1711054 is a reply to message #1710939]

Mon, 12 October 2015 11:09

Eclipse User

Thx.

Fixed that up.

Steep learning curve, most enjoyable, cool stuff.

Sorry, actually the other way around: J2SDK 1.7.0 and JRE 1.8.0 Embarrassed

Now the ADT bundle Shocked

I hope ADT bundle won't complain about my Java settings. Confused

[Updated on: Mon, 12 October 2015 11:12] by Moderator

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