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Posted to dev@ant.apache.org by Jaikiran Pai <ja...@apache.org> on 2021/06/17 16:35:23 UTC
SecurityManager in Java is being deprecated - Please try your Ant
builds against JDK 17 EA builds
Those of you who haven't yet heard, the upcoming JDK 17 release will be
deprecating (for future removal) the SecurityManager classes and some of
the related infrastructure. The complete details of this proposed change
are explained here https://openjdk.java.net/jeps/411.
The initial changes around this are already available in an early access
release of JDK 17 which is available at https://jdk.java.net/17/
Ant is one of the projects that will be impacted since we internally
deal with Java's SecurityManager APIs especially when the "permissions"
type https://ant.apache.org/manual/Types/permissions.html is used in Ant
builds.
I think it would be good to hear from the users of Ant if/how they will
be impacted by these changes in the JDK and how severe that impact will
be. Please take a look at the JEP and even try out your project builds
using the latest early access of JDK and report any issues that you
might notice.
Please do remember that the proposed change for JDK 17 is making
SecurityManager deprecated for future removal and it is _not_ being
removed or its behaviour changed in JDK 17 (although you will start
seeing some diagnostic warning messages, from the JDK itself, bringing
to your attention this deprecation).
-Jaikiran
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Re: SecurityManager in Java is being deprecated - Please try your Ant
builds against JDK 17 EA builds
Posted by Rick Hillegas <ri...@gmail.com>.
Derby gets advance notice of new Open JDK distributions, so we have been
struggling with this change since the beginning of the week. Our
experience is being tracked by the Derby developer email thread
https://apache-database.10148.n7.nabble.com/JDK-17-is-now-in-Rampdown-Phase-One-td151971.html,
by the email thread titled "blizzard of deprecation warnings related to
JEP 411" on the security-dev@openjdk.java.net mailing list, and by the
last several comments on https://issues.apache.org/jira/browse/DERBY-7110.
For us, this is a significant disruption, which we haven't sorted out
satisfactorily yet.
On 6/17/21 9:35 AM, Jaikiran Pai wrote:
> Those of you who haven't yet heard, the upcoming JDK 17 release will
> be deprecating (for future removal) the SecurityManager classes and
> some of the related infrastructure. The complete details of this
> proposed change are explained here https://openjdk.java.net/jeps/411.
>
> The initial changes around this are already available in an early
> access release of JDK 17 which is available at https://jdk.java.net/17/
>
> Ant is one of the projects that will be impacted since we internally
> deal with Java's SecurityManager APIs especially when the
> "permissions" type
> https://ant.apache.org/manual/Types/permissions.html is used in Ant
> builds.
>
> I think it would be good to hear from the users of Ant if/how they
> will be impacted by these changes in the JDK and how severe that
> impact will be. Please take a look at the JEP and even try out your
> project builds using the latest early access of JDK and report any
> issues that you might notice.
>
> Please do remember that the proposed change for JDK 17 is making
> SecurityManager deprecated for future removal and it is _not_ being
> removed or its behaviour changed in JDK 17 (although you will start
> seeing some diagnostic warning messages, from the JDK itself, bringing
> to your attention this deprecation).
>
>
> -Jaikiran
>
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
> For additional commands, e-mail: user-help@ant.apache.org
>
---------------------------------------------------------------------
To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
For additional commands, e-mail: user-help@ant.apache.org
Re: SecurityManager in Java is being deprecated - Please try your Ant
builds against JDK 17 EA builds
Posted by Rick Hillegas <ri...@gmail.com>.
Derby gets advance notice of new Open JDK distributions, so we have been
struggling with this change since the beginning of the week. Our
experience is being tracked by the Derby developer email thread
https://apache-database.10148.n7.nabble.com/JDK-17-is-now-in-Rampdown-Phase-One-td151971.html,
by the email thread titled "blizzard of deprecation warnings related to
JEP 411" on the security-dev@openjdk.java.net mailing list, and by the
last several comments on https://issues.apache.org/jira/browse/DERBY-7110.
For us, this is a significant disruption, which we haven't sorted out
satisfactorily yet.
On 6/17/21 9:35 AM, Jaikiran Pai wrote:
> Those of you who haven't yet heard, the upcoming JDK 17 release will
> be deprecating (for future removal) the SecurityManager classes and
> some of the related infrastructure. The complete details of this
> proposed change are explained here https://openjdk.java.net/jeps/411.
>
> The initial changes around this are already available in an early
> access release of JDK 17 which is available at https://jdk.java.net/17/
>
> Ant is one of the projects that will be impacted since we internally
> deal with Java's SecurityManager APIs especially when the
> "permissions" type
> https://ant.apache.org/manual/Types/permissions.html is used in Ant
> builds.
>
> I think it would be good to hear from the users of Ant if/how they
> will be impacted by these changes in the JDK and how severe that
> impact will be. Please take a look at the JEP and even try out your
> project builds using the latest early access of JDK and report any
> issues that you might notice.
>
> Please do remember that the proposed change for JDK 17 is making
> SecurityManager deprecated for future removal and it is _not_ being
> removed or its behaviour changed in JDK 17 (although you will start
> seeing some diagnostic warning messages, from the JDK itself, bringing
> to your attention this deprecation).
>
>
> -Jaikiran
>
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
> For additional commands, e-mail: user-help@ant.apache.org
>
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