Disable class data sharing (CDS) for tests

sbrannen · sbrannen · commit 1e97b2137b1a · 2024-08-07T18:08:03.000+03:00
Prior to this commit, the Gradle build output the following warning multiple times. OpenJDK 64-Bit Server VM warning: Sharing is only supported for boot loader classes because bootstrap classpath has been appended Since we don't need CDS enabled for our tests, I've added `-Xshare:off` as a JVM argument for our tests to disable CDS. (cherry picked from commit 27985b1)
diff --git a/buildSrc/src/main/java/org/springframework/build/TestConventions.java b/buildSrc/src/main/java/org/springframework/build/TestConventions.java
@@ -62,8 +62,11 @@ private void configureTests(Project project, Test test) {
 		if (project.hasProperty("testGroups")) {
 			test.systemProperty("testGroups", project.getProperties().get("testGroups"));
 		}
-		test.jvmArgs("--add-opens=java.base/java.lang=ALL-UNNAMED",
-				"--add-opens=java.base/java.util=ALL-UNNAMED");
+		test.jvmArgs(
+				"--add-opens=java.base/java.lang=ALL-UNNAMED",
+				"--add-opens=java.base/java.util=ALL-UNNAMED",
+				"-Xshare:off"
+		);
 	}
 
 	private void configureTestRetryPlugin(Project project, Test test) {

Original file line number	Diff line number	Diff line change
`@@ -62,8 +62,11 @@ private void configureTests(Project project, Test test) {`
`62`	`62`	`if (project.hasProperty("testGroups")) {`
`63`	`63`	`test.systemProperty("testGroups", project.getProperties().get("testGroups"));`
`64`	`64`	`}`
`65`		`- test.jvmArgs("--add-opens=java.base/java.lang=ALL-UNNAMED",`
`66`		`- "--add-opens=java.base/java.util=ALL-UNNAMED");`
	`65`	`+ test.jvmArgs(`
	`66`	`+ "--add-opens=java.base/java.lang=ALL-UNNAMED",`
	`67`	`+ "--add-opens=java.base/java.util=ALL-UNNAMED",`
	`68`	`+ "-Xshare:off"`
	`69`	`+ );`
`67`	`70`	`}`
`68`	`71`
`69`	`72`	`private void configureTestRetryPlugin(Project project, Test test) {`