Thanks Jaikiran, let us know the bug id if/when you log a bug.
On 14/12/2020 09:11, Jaikiran Pai wrote:
Hello Rory,
There appears to be an regression in this build of JDK 16. One of our
test classes[1] is consistently running into an exception of the form
listed at the end of this mail. I have verified that this works fine
with the JDK 15 and this isn't some issue with our CI infrastructure.
I am running more detailed tests to try and narrow this down to
something that I can then report as a bug (if at all it is one). I'll
do that as soon as I get the necessary details (unfortunately, I can't
reproduce this locally).
The exception is of the form:
Caused by: java.lang.IllegalArgumentException: Error decoding percent
encoded characters
at java.base/sun.net.www.ParseUtil.decode(ParseUtil.java:215)
at
java.base/jdk.internal.loader.URLClassPath$FileLoader.<init>(URLClassPath.java:1196)
at
java.base/jdk.internal.loader.URLClassPath$3.run(URLClassPath.java:485)
at
java.base/jdk.internal.loader.URLClassPath$3.run(URLClassPath.java:479)
at
java.base/java.security.AccessController.doPrivileged(AccessController.java:691)
at
java.base/jdk.internal.loader.URLClassPath.getLoader(URLClassPath.java:478)
at
java.base/jdk.internal.loader.URLClassPath.getLoader(URLClassPath.java:447)
at
java.base/jdk.internal.loader.URLClassPath$1.next(URLClassPath.java:343)
at
java.base/jdk.internal.loader.URLClassPath$1.hasMoreElements(URLClassPath.java:354)
at java.base/java.net.URLClassLoader$3$1.run(URLClassLoader.java:648)
at java.base/java.net.URLClassLoader$3$1.run(URLClassLoader.java:646)
at
java.base/java.security.AccessController.doPrivileged(AccessController.java:391)
at java.base/java.net.URLClassLoader$3.next(URLClassLoader.java:645)
at
java.base/java.net.URLClassLoader$3.hasMoreElements(URLClassLoader.java:670)
at
java.base/java.lang.CompoundEnumeration.next(ClassLoader.java:2719)
at
java.base/java.lang.CompoundEnumeration.hasMoreElements(ClassLoader.java:2728)
at
java.base/java.util.ServiceLoader$LazyClassPathLookupIterator.nextProviderClass(ServiceLoader.java:1202)
at
java.base/java.util.ServiceLoader$LazyClassPathLookupIterator.hasNextService(ServiceLoader.java:1220)
at
java.base/java.util.ServiceLoader$LazyClassPathLookupIterator.hasNext(ServiceLoader.java:1264)
at
java.base/java.util.ServiceLoader$2.hasNext(ServiceLoader.java:1299)
at
java.base/java.util.ServiceLoader$3.hasNext(ServiceLoader.java:1383)
at
jdk.compiler/com.sun.tools.javac.api.BasicJavacTask.initPlugins(BasicJavacTask.java:219)
at jdk.compiler/com.sun.tools.javac.main.Main.compile(Main.java:292)
at jdk.compiler/com.sun.tools.javac.main.Main.compile(Main.java:176)
at jdk.compiler/com.sun.tools.javac.Main.compile(Main.java:64)
... 45 more
[1]
https://urldefense.com/v3/__https://ci-builds.apache.org/job/Ant/job/Ant*20Master*20(latest*20EA*20JDK)/13/jdk_axis=jdk16_ea,label_exp=ubuntu/__;JSUlJQ!!GqivPVa7Brio!PjLn_YdV7u39qjtdE6IuJ8Jveo8YeuDkVgXKcQ8vAUQq69gB6GV_tXaQtE8MaNqtM6o$
-Jaikiran
On 13/12/20 10:00 pm, Rory O'Donnell wrote:
Hi Stefan/Jaikiran,
*Per the JDK 16 schedule , we are in Rampdown Phase One* *[1] .
*
*Please advise if you find any issues while testing the latest Early
Access builds.*
* Schedule for JDK 16
o *2020/12/10 Rampdown Phase One*
o 2021/01/14 Rampdown Phase Two
o 2021/02/04 Initial Release Candidate
o 2021/02/18 Final Release Candidate
o 2021/03/16 General Availability
* Release Notes [2]
OpenJDK 16 Early Access build 28**is now available at
https://urldefense.com/v3/__http://jdk.java.net/16__;!!GqivPVa7Brio!PjLn_YdV7u39qjtdE6IuJ8Jveo8YeuDkVgXKcQ8vAUQq69gB6GV_tXaQtE8MAt04uJY$
* Features - the overall feature set is frozen. No further JEPs will
be targeted to this release.
* Significant Integrations in b28:
o *Integrated JEP 396: **Strongly Encapsulate JDK Internals by
Default <https://openjdk.java.net/jeps/396>**
*
+ Strongly encapsulate all internal elements of the JDK by
default, except for critical internal APIs
<https://openjdk.java.net/jeps/260#Description> such as
|sun.misc.Unsafe|.
+ Allow end users to choose the relaxed strong encapsulation
that has been the default since JDK 9.
o Integrated JEP 397: Sealed Classes (Second Preview)
<https://openjdk.java.net/jeps/397> with this release.
+ Enhance the Java programming language with sealed classes
and interfaces
<https://cr.openjdk.java.net/~briangoetz/amber/datum.html>.
+ Refines JEP 360 <https://openjdk.java.net/jeps/360> which
was delivered in JDK 15 as a preview feature.
* These early-access , open-source builds are provided under the GNU
General Public License, version 2, with the Classpath Exception
<http://openjdk.java.net/legal/gplv2+ce.html>.
* Changes in recent builds that maybe of interest:
o Build 28
+ JDK-8256299: JEP 396: Strongly Encapsulate JDK Internals by
Default
+ JDK-8166596: TLS support for the EdDSA signature algorithm
+ JDK-8256718: Old tracing flags are now obsolete and must be
replaced with unified logging
o Build 27
+ JDK-8159746: (proxy) Support for default methods
+ JDK-8254631: Better support ALPN byte wire values in SunJSSE
Project Loom Early-Access: *Build 16-loom+9-316
<https://urldefense.com/v3/__http://jdk.java.net/loom/__;!!GqivPVa7Brio!PjLn_YdV7u39qjtdE6IuJ8Jveo8YeuDkVgXKcQ8vAUQq69gB6GV_tXaQtE8MGVRdwYA$
>* (2020/11/30) - based on JDK-16+25
<https://urldefense.com/v3/__https://github.com/openjdk/jdk/releases/tag/jdk-16*2B25__;JQ!!GqivPVa7Brio!PjLn_YdV7u39qjtdE6IuJ8Jveo8YeuDkVgXKcQ8vAUQq69gB6GV_tXaQtE8MFIeWP3g$
>
* These early-access builds are provided under the GNU General Public
License, version 2, with the Classpath Exception
<http://openjdk.java.net/legal/gplv2+ce.html>
* These builds are intended for developers looking to "kick the tyres"
and provide feedback on using the API or by sending bug reports.
* Please send feedback via e-mail to loom-...@openjdk.java.net
<mailto:loom-...@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]
https://mail.openjdk.java.net/pipermail/jdk-dev/2020-December/004991.html
[2]
https://urldefense.com/v3/__https://jdk.java.net/16/release-notes__;!!GqivPVa7Brio!PjLn_YdV7u39qjtdE6IuJ8Jveo8YeuDkVgXKcQ8vAUQq69gB6GV_tXaQtE8MFhaVxzE$
--
Rgds, Rory O'Donnell
Quality Engineering Manager
Oracle EMEA, Dublin, Ireland
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