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From Jaikiran Pai <jai.forums2...@gmail.com>
Subject Re: OpenJDK 15 EA build 21 is now available
Date Mon, 04 May 2020 07:36:59 GMT
Just for the sake of completeness, the other failing test (unrelated to
rmic) is the ScriptDefTest[1]. That I believe is due to a result of
Nashorn javascript engine being removed in this release (as noted in the
release notes).

So we (Ant) will have to come up with a plan for that one too, for our
users.

[1]
https://builds.apache.org/job/Ant%20Master%20(latest%20EA%20JDK)/35/jdk_axis=jdk15-ea,label_exp=ubuntu/testReport/junit/org.apache.tools.ant.taskdefs.optional.script/ScriptDefTest/testUseCompiled/

-Jaikiran

On 03/05/20 9:19 pm, Stefan Bodewig wrote:
> [sorry, I dropped ant-dev and Rory by accident]
>
> Hi Deepak
>
> in that case the best Ant can do is to fail with a useful warning
> message as we do for the javah task on any JDK > 9 - and skip the tests,
> obviously.
>
> AFAIU there is no in-JDK alternative, which is different from javah
> where we can point at javac -h.
>
> The workaround we can suggest then will be to explicitly use the
> excecutable attribute of the <rmic> task to point to rmic of a different
> JDK. This should go into our next release, I guess.
>
> Stefan
>
> On 2020-05-03, <deepak.n.damodaran@oracle.com> wrote:
>
>> Hi Jaikiran,
>> The 'rmic' tool has been removed from JDK 15 (b18) with JDK-8225319
>> <https://bugs.openjdk.java.net/browse/JDK-8225319>.
>> Please refer JDK-8242049
>> <https://bugs.openjdk.java.net/browse/JDK-8242049> for more
>> information.
>> Yeah, it is not included in JDK 15 Release Notes yet. FOSS email sent
>> on April 10th had a note on this change.
>> Regards
>> Deepak
>> On 02/05/20 5:44 pm, Jaikiran Pai wrote:
>>> Hello Rory,
>>> I tested the 15 EA build 21 against one of our Ant jobs. I see a bunch
>>> of errors[1] in our RMIC related task tests and all seem to be due to
>>> the "rmic" command no longer being part of the shipped JDK 15. I can
>>> find this "rmic" command in JDK 14 installations (under bin/ directory)
>>> but can't find it in JDK 15's bin/ directory.
>>> I had a look at the release notes of JDK 15 EA
>>> https://jdk.java.net/15/release-notes and can't find any mention of this
>>> tool being removed in any of the builds. Was this intentionally removed
>>> (I haven't yet searched JBS to verify)?
>>> [1]
>>> https://builds.apache.org/job/Ant%20Master%20(latest%20EA%20JDK)/35/jdk_axis=jdk15-ea,label_exp=ubuntu/
>>> -Jaikiran
>>> On 01/05/20 2:25 pm, Rory O'Donnell wrote:
>>>> Hi Stefan/Jaikiran,
>>>> OpenJDK 15 EA build 21 is now available at http://jdk.java.net/15 *
>>>> *
>>>>   * These early-access , open-source builds are provided under the
>>>>       o GNU General Public License, version 2, with the Classpath
>>>>         Exception <http://openjdk.java.net/legal/gplv2+ce.html>.
>>>>   * Features
>>>>       o Integrated in JDK 15
>>>>           + JEP 371: <http://openjdk.java.net/jeps/371> Hidden
Classes
>>>>           + JEP 372 <https://openjdk.java.net/jeps/372>: Remove
the
>>>>             Nashorn JavaScript Engine
>>>>           + JEP 377 <https://openjdk.java.net/jeps/377>: ZGC:
A Scalable
>>>>             Low-Latency Garbage Collector
>>>>           + JEP 378 <https://openjdk.java.net/jeps/378>: Text
Blocks
>>>>       o JEPs targeted to JDK 15
>>>>           + JEP 379 <https://openjdk.java.net/jeps/379>: Shenandoah:
A
>>>>             Low-Pause-Time Garbage Collector
>>>>   * Changes in recent builds that maybe of interest:
>>>>       o build 21
>>>>           + JDK-8242848
>>>>             <https://bugs.openjdk.java.net/browse/JDK-8242848>:
Improve
>>>>             performance of InflaterOutputStream.write()
>>>>           + JDK-8243574
>>>>             <https://bugs.openjdk.java.net/browse/JDK-8243574>:
>>>>             java.lang.invoke.InvokerBytecodeGenerator.ClassData
should
>>>>             be package-private
>>>>               # Reported by JaCoCo
>>>>       o build 20
>>>>           + JDK-8237890
>>>>             <https://bugs.openjdk.java.net/browse/JDK-8237890>:
>>>>             DatagramPacket::getSocketAddress doesn't specify what
>>>>             happens if address or port are not set [1]
>>>>           + JDK-8228991
>>>>             <https://bugs.openjdk.java.net/browse/JDK-8228991>:
Obsolete
>>>>             -XX:UseAdaptiveGCBoundary [1]
>>>>           + JDK-8242141
>>>>             <https://bugs.openjdk.java.net/browse/JDK-8242141>:
New
>>>>             System Properties to configure the TLS signature schemes
[1]
>>>>           + JDK-8172404
>>>>             <https://bugs.openjdk.java.net/browse/JDK-8172404>:
Tools
>>>>             should warn if weak algorithms are used before restricting
>>>> them
>>>>           + JDK-8238195
>>>>             <https://bugs.openjdk.java.net/browse/JDK-8238195>:
>>>>             Lookup::defineClass should link the class to match
the
>>>>             specification
>>>>           + JDK-8238358
>>>>             <https://bugs.openjdk.java.net/browse/JDK-8238358>:
>>>>             Implementation of JEP 371: Hidden Classes
>>>>           + JDK-8241749
>>>>             <https://bugs.openjdk.java.net/browse/JDK-8241749>:
Remove
>>>>             the Nashorn JavaScript Engine
>>>>           + JDK-8242260
>>>>             <https://bugs.openjdk.java.net/browse/JDK-8242260>:
Add
>>>>             forRemoval=true to already deprecated ContentSigner
>>>>           + JDK-
>>>>             <https://bugs.openjdk.java.net/browse/JDK-8242008>8242008
>>>>             <https://bugs.openjdk.java.net/browse/JDK-8242008>:
>>>>             SSLSession inconsistencies
>>>>               # Reported by Netty
>>>>       o build 19
>>>>           + JDK-8239594
>>>>             <https://bugs.openjdk.java.net/browse/JDK-8239594>:
The
>>>>             java.net.HttpClient does not override the protocols
>>>>             specified in the SSLContext default parameters [1]
>>>>           + JDK-8172680
>>>>             <https://bugs.openjdk.java.net/browse/JDK-8172680>:
SunJCE
>>>>             provider now supports SHA-3 based Hmac algorithms
>>>>           + JDK-8237474
>>>>             <https://bugs.openjdk.java.net/browse/JDK-8237474>:
Default
>>>>             SSLEngine should create in server role
>>>>           + JDK-8240877
>>>>             <https://bugs.openjdk.java.net/browse/JDK-8240877>:
NPE at
>>>>             javax.swing.text.html.FormView.appendBuffer with null
option
>>>>             values
>>>>               # reported by JOSM
>>>> Project Loom Early-Access Builds - Build 15-loom+5-125 (2020/4/17)
>>>>   *
>>>>     These builds are intended for developers looking to "kick the tyres"
>>>>     and provide feedback on using the API or by sending bug reports.
>>>>     Warning: This build is based on an incomplete version of JDK 15
>>>>     <http://openjdk.java.net/projects/jdk/15/>.
>>>>   * These early-access , open-source builds are provided under the
>>>>       o GNU General Public License, version 2, with the Classpath
>>>>         Exception <http://openjdk.java.net/legal/gplv2+ce.html>.
>>>>   * Please send feedback via e-mail to loom-dev@openjdk.java.net
>>>>     <mailto:loom-dev@openjdk.java.net>. To send e-mail to this address
>>>>     you must first subscribe to the mailing list
>>>>     <http://mail.openjdk.java.net/mailman/listinfo/loom-dev>.
>
>>>> Rgds,Rory
>>>> [1] http://jdk.java.net/15/release-notes
>
>
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