12.5 is targeted for JDK 17. 12.4 has not / cannot be applicable to JDK 17, to the extent that that combination can work, that is purely a coincidence.
Can you consider not trying the 12.4/JDK 17 combination at all anymore (that only creates confusion) and focus only on 12.5 instead? Gj On Sat, 10 Jul 2021 at 21:53, Kenneth Fogel <[email protected]> wrote: > I am running some of my sample code from my courses with NB 12.4 and JDK > 17 ea 26. Initially I could not get this to work as I mentioned in a > previous email. In response Ludovic wrote that he filed: > > [NETBEANS-5775] [1] for that NoSuchMethodError and Jan Lahoda is working > on a PR to fix it [2]. > > [NETBEANS-5762] [3] which may be more difficult. > > > Today I started testing with JDK 17 ea 28 and NB 12.4. It is not possible > to install NetBeans with JDK 17 ea 28 but once installed with JDK 16 I > configured NB to run with JDK 17. So far my very basic JavaFX application > compiles, runs unit tests, and executes with JDK 17 ea 28 and javafx > 17-ea+14.. > > I will go thru more of my sample code on 12.4 and the beta for 12.5 (need > the url for the beta). > > If you have any experience with JDK 17 could you please pass on any issues > you uncovered. File the appropriate report for NB or for the OpenJDK and > let me know. > > Here is a message I received for the OpenJDK Quality Outreach:. Looks like > we need to start looking at Java 18, maybe? > > > Hi Ken, > > > > Per the JDK 17 schedule , we are in Rampdown Phase One. > > Please advise if you find any issues while testing the latest Early Access > builds. > > > The overall feature set is frozen. No further JEPs will be targeted to > this release. > > * Features integrated in JDK 17: > > * JEP 306: Restore Always-Strict Floating-Point Semantics< > https://openjdk.java.net/jeps/306> > * JEP 356: Enhanced Pseudo-Random Number Generators< > https://openjdk.java.net/jeps/356> > * JEP 382: New macOS Rendering Pipeline< > https://openjdk.java.net/jeps/382> > * JEP 391: macOS/AArch64 Port<https://openjdk.java.net/jeps/391> > * JEP 398: Deprecate the Applet API for Removal< > https://openjdk.java.net/jeps/398> > * JEP 403: Strongly Encapsulate JDK Internals< > https://openjdk.java.net/jeps/403> > * JEP 406: Pattern Matching for switch (Preview)< > https://openjdk.java.net/jeps/406> > * JEP 407: Remove RMI Activation<https://openjdk.java.net/jeps/407> > * JEP 409: Sealed Classes<https://openjdk.java.net/jeps/409> > * JEP 410: Remove the Experimental AOT and JIT Compiler< > https://openjdk.java.net/jeps/410> > * JEP 411: Deprecate the Security Manager for Removal< > https://openjdk.java.net/jeps/411> > * JEP 412: Foreign Function & Memory API (Incubator)< > https://openjdk.java.net/jeps/412> > * JEP 414: Vector API (Second Incubator)< > https://openjdk.java.net/jeps/414> > * JEP 415: Context-Specific Deserialization Filters< > https://openjdk.java.net/jeps/415> > > > OpenJDK 17 Early Access build 28 is available at https://jdk.java.net/17 > > * These early-access , open-source builds are provided under the > * GNU General Public License, version 2, with the Classpath > Exception<https://openjdk.java.net/legal/gplv2+ce.html> > * Release Notes are available at https://jdk.java.net/17/release-notes > * Changes in build 28 that maybe of interest: > * JDK-8269028: [BACKOUT] JDK-8196415 Disable SHA-1 Signed JARs > * JDK-8268774: Residual logging output written to STDOUT, not > STDERR [Reported by Apache Ant] > * JDK-8264843: Javac crashes with NullPointerException when finding > unencoded XML in <pre> tag [Reported by Apache Lucene] > > OpenJDK 18 Early Access build 3 is now available at > https://jdk.java.net/18 > > * These early-access , open-source builds are provided under the > * GNU General Public License, version 2, with the Classpath > Exception<https://openjdk.java.net/legal/gplv2+ce.html> > * Changes in recent builds that maybe of interest: > * JDK-8266791: Annotation property which is compiled as an array > property but changed to a single element throws NPE [Reported by Byte Buddy] > * Coming in a future JDK 18 build > * Removal of Biased Locking in JDK 18 - Details< > https://github.com/openjdk/jdk/pull/4522> > Other Topics of Interest: > > * State of Loom: https://www.youtube.com/watch?v=KG24inClY2M > * State of Panama: https://www.youtube.com/watch?v=B8k9QGvPxC0 > * What's a JEP: https://www.youtube.com/watch?v=l1VrmvyIEpM > > Quality Report for June 2021 was published here [1]. > > * Thanks to everyone who contributed by creating features or > enhancements, logging bugs, or downloading and testing the early-access > builds. > > Rgds,Rory > > [1] > https://wiki.openjdk.java.net/display/quality/Quality+Outreach+Report+June+2021 > > -- > > Rgds, Rory O'Donnell > > Quality Engineering Manager > > Oracle EMEA, Dublin, Ireland > > >
