Hi all together,

what about code building. Netbeans is still build on JDK8. Some modules
need nb-javac for compilation and tests to work even if code is build
with JDK8 because code does use JDK9+ API. I think most time API from
javax.lang.model. You can increase min build JDK but it might not work
for users using Netbeans that need JDK8.

Regards,

Benjamin

On 28.04.2020 08:47, Geertjan Wielenga wrote:
> Hi all,
>
> We’re getting close to the 12.0 release and nb-javac won’t be available at
> the time of release. What nb-javac provides is detailed elsewhere but in
> summary it is a fork of the  javac finetuned to the Java Editor in
> NetBeans. It can’t be donated to Apache NetBeans because it is a javac fork
> and hence GPL licensed, so Oracle does not want to donate it and Apache
> projects can’t be released with it.
>
> Ultimately, we’d like to drop the need for nb-javac completely. That will
> simplify things a lot. Plus, that is increasingly possible because from JDK
> 9 onwards we’re able to use the javac from the JDK that NetBeans runs on
> for the same purposes as nb-javac.
>
> And we’ve (especially Jan Lahoda) been enhancing Apache NetBeans over the
> past releases to enable the vanilla javac from the JDK on which NetBeans
> runs to be used increasingly better. And ultimately, of course, this should
> not be based on the JDK on which NetBeans runs, but on the JDK used by a
> particular project.
>
> Anyway, there have been one or two pull requests around the above, such as
> this one:
>
> https://github.com/apache/netbeans/pull/2108
>
> A question is what about JDK 8. My bold suggestion would be that we
> explicitly tell our users that they can’t use our Java Editor if they’re
> running NetBeans on JDK 8. I’m not saying that we should drop support for
> JDK 8. I’m saying we should show a message that the user should switch to
> the latest supported JDK for running NetBeans itself on (which of course
> does not mean that a project can’t use any earlier JDK).
>
> Anyway, comments and thoughts welcome.
>
> Gj
>

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