When build lastest openjdk master branch with jdk ea build at: https://jdk.java.net/27/
```
$ java -version
openjdk version "27-ea" 2026-09-15
OpenJDK Runtime Environment (build 27-ea+1-3)
OpenJDK 64-Bit Server VM (build 27-ea+1-3, mixed mode, sharing)
```
There is following error:
```
java.lang.IllegalArgumentException: jlink build 'Oracle Corporation-27-ea+1-3-2026-09-15' does not match target java.base build 'N/A-27-internal-adhoc.hamlin.jdk-master-new-2026-09-15'
at jdk.jlink/jdk.tools.jlink.internal.JlinkTask.checkJavaBaseVersion(JlinkTask.java:614)
at jdk.jlink/jdk.tools.jlink.internal.JlinkTask.initJlinkConfig(JlinkTask.java:438)
at jdk.jlink/jdk.tools.jlink.internal.JlinkTask.run(JlinkTask.java:304)
at jdk.jlink/jdk.tools.jlink.internal.Main.run(Main.java:50)
at jdk.jlink/jdk.tools.jlink.internal.Main.main(Main.java:34)
```
```
$ java -version
openjdk version "27-ea" 2026-09-15
OpenJDK Runtime Environment (build 27-ea+1-3)
OpenJDK 64-Bit Server VM (build 27-ea+1-3, mixed mode, sharing)
```
There is following error:
```
java.lang.IllegalArgumentException: jlink build 'Oracle Corporation-27-ea+1-3-2026-09-15' does not match target java.base build 'N/A-27-internal-adhoc.hamlin.jdk-master-new-2026-09-15'
at jdk.jlink/jdk.tools.jlink.internal.JlinkTask.checkJavaBaseVersion(JlinkTask.java:614)
at jdk.jlink/jdk.tools.jlink.internal.JlinkTask.initJlinkConfig(JlinkTask.java:438)
at jdk.jlink/jdk.tools.jlink.internal.JlinkTask.run(JlinkTask.java:304)
at jdk.jlink/jdk.tools.jlink.internal.Main.run(Main.java:50)
at jdk.jlink/jdk.tools.jlink.internal.Main.main(Main.java:34)
```
- caused by
-
JDK-8347831 Re-examine version check when cross linking
-
- Resolved
-