Building branch 3.x on Windows 11 with Oracle JDK 22 failed.

[OlexYarm]

Step to reproduce:

1. Install required software (Oracle Java 22.0.1, Git 2.45.x, Git Desktop 2.50.x, Maven 3.9.x)

C:>mvn -version
Apache Maven 3.9.7 (8b094c9513efc1b9ce2d952b3b9c8eaedaf8cbf0)
Maven home: C:\Apache\apache-maven-3.9.7
Java version: 22.0.1, vendor: Oracle Corporation, runtime: C:\Program Files\Java\jdk-22
Default locale: en_US, platform encoding: UTF-8
OS name: "windows 11", version: "10.0", arch: "amd64", family: "windows"

C:>java -version
java version "22.0.1" 2024-04-16
Java(TM) SE Runtime Environment (build 22.0.1+8-16)
Java HotSpot(TM) 64-Bit Server VM (build 22.0.1+8-16, mixed mode, sharing)

2. Clone 'efxclipse-rt' from GitHub (with Git or Git Desktop)

C:>gh repo clone eclipse-efx/efxclipse-rt
Cloning into 'efxclipse-rt'...
Updating files: 100% (5120/5120), done.

3. Change directory to 'efxclipse-rt' and checkout branch 3.x

C:>cd efxclipse-rt

C:\efxclipse-rt>git checkout 3.x
Updating files: 100% (3605/3605), done.
Switched to a new branch '3.x'
branch '3.x' set up to track 'origin/3.x'.

C:\efxclipse-rt>

4. Change directory to 'releng\org.eclipse.fx.releng'

C:\efxclipse-rt>cd releng
C:\efxclipse-rt\releng>cd org.eclipse.fx.releng

5. Build project with Maven. The build failed with error "Unknown OSGi execution environment: 'JavaSE-22'"

C:\efxclipse-rt\releng\org.eclipse.fx.releng>mvn clean verify
[INFO] Scanning for projects...
[ERROR] Internal error: org.eclipse.tycho.core.ee.UnknownEnvironmentException: Unknown OSGi execution environment: 'JavaSE-22' -> [Help 1]
org.apache.maven.InternalErrorException: Internal error: org.eclipse.tycho.core.ee.UnknownEnvironmentException: Unknown OSGi execution environment: 'JavaSE-22'
at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:109)
at org.apache.maven.cli.MavenCli.execute (MavenCli.java:904)
at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:281)
at org.apache.maven.cli.MavenCli.main (MavenCli.java:204)
at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
at java.lang.reflect.Method.invoke (Method.java:580)
at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:255)
at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:201)
at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:361)
at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:314)
Caused by: org.eclipse.tycho.core.ee.UnknownEnvironmentException: Unknown OSGi execution environment: 'JavaSE-22'
at org.eclipse.tycho.core.ee.ExecutionEnvironmentUtils.getExecutionEnvironment (ExecutionEnvironmentUtils.java:96)
at org.eclipse.tycho.core.osgitools.OsgiBundleProject.applyBestOfCurrentOrConfiguredProfile (OsgiBundleProject.java:653)
at org.eclipse.tycho.core.osgitools.OsgiBundleProject.readExecutionEnvironmentConfiguration (OsgiBundleProject.java:623)
at org.eclipse.tycho.core.resolver.DefaultTychoResolver.setupProject (DefaultTychoResolver.java:108)
at org.eclipse.tycho.core.maven.TychoMavenLifecycleParticipant.afterProjectsRead (TychoMavenLifecycleParticipant.java:111)
at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:223)
at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
at org.apache.maven.cli.MavenCli.execute (MavenCli.java:904)
at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:281)
at org.apache.maven.cli.MavenCli.main (MavenCli.java:204)
at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
at java.lang.reflect.Method.invoke (Method.java:580)
at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:255)
at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:201)
at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:361)
at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:314)
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/InternalErrorException

C:\efxclipse-rt\releng\org.eclipse.fx.releng>

[martinbluehweis]

We upgraded to java 21 in the 3.x branch (#468 ). This includes a platform update (covers also #457) and usage of a newer tycho version (which is mandatory to build with jdk 21+).

Please try again - I didn't test with jdk 22 but I don't expect any problems. Feedback is appreciated.

The nightly build doesn't contain the changes due to an infrastructure problem - we are working on that.