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Re: Jigsaw: RedHat and IBM say no

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On 5/2/2017 5:43 PM, Arne Vajhøj wrote:
> On 5/2/2017 4:45 PM, Silvio wrote:
>> On 05/02/2017 10:18 PM, Arne Vajhøj wrote:
>>> On 5/2/2017 3:42 PM, Silvio wrote:
>>>>                             Not knowing which of your legacy libraries
>>>> may fall apart and when that may happen is a much bigger problem.
>>>
>>> Why should they fall apart?
>>>
>>> Except by using SUN classes?
>>
>> Can I depend on my libraries not doing that? And if they do: what can I
>> do about it? Upgrading to newer versions can not be done without
>> extensive modifications.
>
> Use of unsupported features can cause a lot of pain. Which is
> why one should not use them.
>
> And Jigsaw will prevent that from happening again by simply
> not exporting those.
>
> There will be some pain now due to old sins.

BTW, there is a workaround.

Let us say that something is using com.sun.java.swing.plaf.windows.
That was the package that Jan B had problems with and also the
one I have an application having problems with.

java --add-opens java.desktop/com.sun.java.swing.plaf.windows=ALL-UNNAMED

or:

java --add-exports java.desktop/com.sun.java.swing.plaf.windows=ALL-UNNAMED

will make that package available.

It is not a nice workaround - it is definitely a code smell. And
I suspect that it may go away some time in the future.

But if one has problems with Java 9 and accessibility and need
to move on, then it is a possibility.

Arne

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Jigsaw: RedHat and IBM say no Chris Riesbeck <Chris.Riesbeck@gmail.com> - 2017-05-01 12:25 -0500
  Re: Jigsaw: RedHat and IBM say no Arne Vajhøj <arne@vajhoej.dk> - 2017-05-01 13:43 -0400
    Re: Jigsaw: RedHat and IBM say no Eric Douglas <e.d.programmer@gmail.com> - 2017-05-01 11:14 -0700
      Re: Jigsaw: RedHat and IBM say no Arne Vajhøj <arne@vajhoej.dk> - 2017-05-01 14:33 -0400
        Re: Jigsaw: RedHat and IBM say no Eric Douglas <e.d.programmer@gmail.com> - 2017-05-01 11:53 -0700
          Re: Jigsaw: RedHat and IBM say no Arne Vajhøj <arne@vajhoej.dk> - 2017-05-01 15:10 -0400
            Re: Jigsaw: RedHat and IBM say no Eric Douglas <e.d.programmer@gmail.com> - 2017-05-01 12:53 -0700
              Re: Jigsaw: RedHat and IBM say no Arne Vajhøj <arne@vajhoej.dk> - 2017-05-01 16:06 -0400
          Re: Jigsaw: RedHat and IBM say no Eric Sosman <esosman@comcast-dot-net.invalid> - 2017-05-01 16:00 -0400
            Re: Jigsaw: RedHat and IBM say no Arne Vajhøj <arne@vajhoej.dk> - 2017-05-01 16:14 -0400
  Re: Jigsaw: RedHat and IBM say no Arne Vajhøj <arne@vajhoej.dk> - 2017-05-01 15:59 -0400
  Re: Jigsaw: RedHat and IBM say no Silvio <silvio@internet.com> - 2017-05-01 22:01 +0200
    Re: Jigsaw: RedHat and IBM say no Arne Vajhøj <arne@vajhoej.dk> - 2017-05-01 16:09 -0400
      Re: Jigsaw: RedHat and IBM say no Silvio <silvio@internet.com> - 2017-05-01 23:17 +0200
        Re: Jigsaw: RedHat and IBM say no Arne Vajhøj <arne@vajhoej.dk> - 2017-05-01 18:35 -0400
          Re: Jigsaw: RedHat and IBM say no Silvio <silvio@internet.com> - 2017-05-02 21:42 +0200
            Re: Jigsaw: RedHat and IBM say no Arne Vajhøj <arne@vajhoej.dk> - 2017-05-02 16:18 -0400
              Re: Jigsaw: RedHat and IBM say no Silvio <silvio@internet.com> - 2017-05-02 22:45 +0200
                Re: Jigsaw: RedHat and IBM say no Arne Vajhøj <arne@vajhoej.dk> - 2017-05-02 17:43 -0400
                Re: Jigsaw: RedHat and IBM say no Arne Vajhøj <arne@vajhoej.dk> - 2017-05-02 22:57 -0400
                Re: Jigsaw: RedHat and IBM say no lewbloch@gmail.com - 2017-05-10 12:42 -0700
                Re: Jigsaw: RedHat and IBM say no Eric Douglas <e.d.programmer@gmail.com> - 2017-05-10 13:12 -0700
                Re: Jigsaw: RedHat and IBM say no Silvio <silvio@internet.com> - 2017-05-10 23:25 +0200
                Re: Jigsaw: RedHat and IBM say no Arne Vajhøj <arne@vajhoej.dk> - 2017-05-14 20:44 -0400
                Re: Jigsaw: RedHat and IBM say no Arne Vajhøj <arne@vajhoej.dk> - 2017-05-15 19:27 -0400
                Re: Jigsaw: RedHat and IBM say no Sebastian <nowhere@nirvana.org> - 2017-05-16 22:39 +0200
                Re: Jigsaw: RedHat and IBM say no Arne Vajhøj <arne@vajhoej.dk> - 2017-05-16 20:48 -0400
                Re: Jigsaw: RedHat and IBM say no Arne Vajhøj <arne@vajhoej.dk> - 2017-07-21 19:45 -0400
              Re: Jigsaw: RedHat and IBM say no v_borchert@despammed.com (Volker Borchert) - 2017-05-02 23:09 +0000
                Re: Jigsaw: RedHat and IBM say no Arne Vajhøj <arne@vajhoej.dk> - 2017-05-02 22:45 -0400
  Re: Jigsaw: RedHat and IBM say no lewbloch@gmail.com - 2017-05-02 02:53 -0700
    Re: Jigsaw: RedHat and IBM say no Arne Vajhøj <arne@vajhoej.dk> - 2017-05-02 16:24 -0400
      Re: Jigsaw: RedHat and IBM say no Gene Wirchenko <genew@telus.net> - 2017-05-02 14:27 -0700
        Re: Jigsaw: RedHat and IBM say no Arne Vajhøj <arne@vajhoej.dk> - 2017-05-02 17:47 -0400

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