JsfVersion might not be known, so null case must be handled #10030

Job	Run time
Build Clusters on JDK 17	9m 42s
NetBeans on nb-javac	0s
Build Clusters on JDK 21	8m 13s
Build Clusters on JDK 22	7m 49s
Build NBMs and Javadoc on JDK 17	6m 6s
CV on ubuntu-latest/JDK 17	5m 42s
Check Paperwork on Linux/JDK 17	11m 51s
IDE Modules on Linux/JDK 17	22m 30s
CV on macos-latest/JDK 17	15m 10s
Build-System Test on Linux/JDK 17	1m 4s
CV on windows-latest/JDK 17	8m 22s
APISupport Modules on Linux/JDK 8	5m 49s
CV on ubuntu-latest/JDK 21	4m 47s
Build ${{ matrix.config }} from src.zip on JDK ${{ matrix.java }}	0s
Build-Tools on Linux/JDK ${{ matrix.java }}	0s
Java Modules on Linux/JDK 17	6m 33s
Platform Modules batch1 on Linux/JDK ${{ matrix.java }} (some on 8)	0s
Harness, NB and Ergonomics on Linux/JDK ${{ matrix.java }}	0s
Java Debugger tests on Linux/JDK ${{ matrix.java }}	0s
Java Hints ${{ matrix.config }} on Linux/JDK ${{ matrix.java }}	0s
JavaFX on Linux/JDK 17	1m 27s
Platform Modules batch2 on Linux/JDK ${{ matrix.java }}	0s
Profiler on Linux/JDK 11	1m 6s
Webcommon Modules on Linux/JDK 17	8m 31s
Enterprise on Linux/JDK 17 (some on 8)	20m 30s
GraalVM ${{ matrix.graal }} Tests	0s
Groovy on Linux/JDK ${{ matrix.java }}	0s
LSP tests on Linux/JDK ${{ matrix.java }}	0s
DB Tests with MySQL on Linux/JDK 17	1m 45s
PHP on ubuntu-latest/JDK 17	7m 41s
Versioning Modules on Linux/JDK 17	15m 14s
Rust on Linux/JDK ${{ matrix.java }}	0s
VSCode Extension Tests on JDK ${{ matrix.java }}	0s
Cleanup Workflow Artifacts	4s
	2h 49m 56s

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