Disable NullAway on OpenJ9

marcphilipp · marcphilipp · commit 76ef497e73d7 · 2025-06-06T15:57:04.000+02:00
diff --git a/.github/workflows/cross-version.yml b/.github/workflows/cross-version.yml
@@ -22,7 +22,7 @@ jobs:
       fail-fast: false
       matrix:
         jdk:
-        - version: 25
+        - version: 21
           type: ea
     name: "OpenJDK ${{ matrix.jdk.version }} (${{ matrix.jdk.release || matrix.jdk.type }})"
     runs-on: ubuntu-latest
diff --git a/gradle/plugins/common/src/main/kotlin/junitbuild.java-nullability-conventions.gradle.kts b/gradle/plugins/common/src/main/kotlin/junitbuild.java-nullability-conventions.gradle.kts
@@ -21,7 +21,9 @@ tasks.withType<JavaCompile>().configureEach {
 	options.errorprone {
 		disableAllChecks = true
 		nullaway {
-			enable()
+			if (java.toolchain.implementation.orNull != JvmImplementation.J9) {
+				enable()
+			}
 			isJSpecifyMode = true
 		}
 	}

Original file line number	Diff line number	Diff line change
`@@ -21,7 +21,9 @@ tasks.withType<JavaCompile>().configureEach {`
`21`	`21`	`options.errorprone {`
`22`	`22`	`disableAllChecks = true`
`23`	`23`	`nullaway {`
`24`		`- enable()`
	`24`	`+ if (java.toolchain.implementation.orNull != JvmImplementation.J9) {`
	`25`	`+ enable()`
	`26`	`+ }`
`25`	`27`	`isJSpecifyMode = true`
`26`	`28`	`}`
`27`	`29`	`}`