Fix Kotlin unit test running on JDK 25 (#9646)

upgraded the Kotlin compiler version to 2.1.21

Author: jpbempel

dd-java-agent/agent-debugger/build.gradle

@@ -54,7 +54,7 @@ dependencies {
   testImplementation group: 'org.springframework.boot', name: 'spring-boot-starter-web', version: '2.3.5.RELEASE'
   testImplementation group: 'org.freemarker', name: 'freemarker', version: '2.3.30'
   testImplementation group: 'org.jooq', name: 'joor-java-8', version: '0.9.13'
-  testImplementation group: 'org.jetbrains.kotlin', name: 'kotlin-compiler-embeddable', version: "1.9.25"
+  testImplementation group: 'org.jetbrains.kotlin', name: 'kotlin-compiler-embeddable', version: "2.1.21"
   testImplementation group: 'org.jetbrains.kotlinx', name: 'kotlinx-coroutines-core', version: "1.0.0"
   testImplementation project(':dd-trace-core')
   testImplementation project(':dd-java-agent:agent-builder')

dd-java-agent/agent-debugger/src/test/java/com/datadog/debugger/agent/CapturedSnapshotTest.java

@@ -76,14 +76,14 @@
 import java.util.Map;
 import java.util.Optional;
 import java.util.stream.Collectors;
+import org.jetbrains.kotlin.com.intellij.util.lang.JavaVersion;
 import org.joor.Reflect;
 import org.joor.ReflectException;
 import org.junit.jupiter.api.Assertions;
 import org.junit.jupiter.api.Disabled;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.condition.DisabledIf;
 import org.junit.jupiter.api.condition.EnabledForJreRange;
-import org.junit.jupiter.api.condition.EnabledOnJre;
 import org.junit.jupiter.api.condition.JRE;
 import org.junit.jupiter.params.ParameterizedTest;
 import org.junit.jupiter.params.provider.ValueSource;
@@ -639,11 +639,12 @@ public void sourceFileProbeGroovy() throws IOException, URISyntaxException {
   }
 
   @Test
-  @EnabledForJreRange(max = JRE.JAVA_24)
   @DisabledIf(
       value = "datadog.environment.JavaVirtualMachine#isJ9",
       disabledReason = "Issue with J9 when compiling Kotlin code")
   public void sourceFileProbeKotlin() throws IOException, URISyntaxException {
+    System.out.println(JavaVersion.class.getProtectionDomain().getCodeSource().getLocation());
+    System.out.println("Java version:" + JavaVersion.current().feature);
     final String CLASS_NAME = "CapturedSnapshot301";
     int line = getLineForLineProbe(CLASS_NAME, KOTLIN_EXT, LINE_PROBE_ID1);
     TestSnapshotListener listener =
@@ -670,7 +671,6 @@ public void sourceFileProbeKotlin() throws IOException, URISyntaxException {
   }
 
   @Test
-  @EnabledForJreRange(max = JRE.JAVA_24)
   @DisabledIf(
       value = "datadog.environment.JavaVirtualMachine#isJ9",
       disabledReason = "Issue with J9 when compiling Kotlin code")
@@ -698,7 +698,6 @@ public void suspendKotlin() throws IOException, URISyntaxException {
   }
 
   @Test
-  @EnabledForJreRange(max = JRE.JAVA_24)
   @DisabledIf(
       value = "datadog.environment.JavaVirtualMachine#isJ9",
       disabledReason = "Issue with J9 when compiling Kotlin code")
@@ -732,7 +731,6 @@ public void suspendMethodKotlin() {
   }
 
   @Test
-  @EnabledForJreRange(max = JRE.JAVA_24)
   @DisabledIf(
       value = "datadog.environment.JavaVirtualMachine#isJ9",
       disabledReason = "Issue with J9 when compiling Kotlin code")
@@ -2583,7 +2581,7 @@ private void doSamplingTest(TestMethod testRun, int expectedGlobalCount, int exp
   }
 
   @Test
-  @EnabledOnJre({JRE.JAVA_17, JRE.JAVA_21})
+  @EnabledForJreRange(min = JRE.JAVA_17)
   public void record() throws IOException, URISyntaxException {
     final String CLASS_NAME = "com.datadog.debugger.CapturedSnapshot29";
     final String RECORD_NAME = "com.datadog.debugger.MyRecord1";
@@ -2603,7 +2601,7 @@ public void record() throws IOException, URISyntaxException {
   }
 
   @Test
-  @EnabledOnJre({JRE.JAVA_17, JRE.JAVA_21})
+  @EnabledForJreRange(min = JRE.JAVA_17)
   public void lineRecord() throws IOException, URISyntaxException {
     final String CLASS_NAME = "com.datadog.debugger.CapturedSnapshot29";
     final String RECORD_NAME = "com.datadog.debugger.MyRecord2";

dd-java-agent/agent-debugger/src/test/java/com/datadog/debugger/agent/CapturingTestBase.java

@@ -437,7 +437,7 @@ public static Class<?> compileAndLoad(
       args.setDestination(compilerOutputDir);
       args.setClasspath(System.getProperty("java.class.path"));
       ExitCode exitCode =
-          compiler.execImpl(
+          compiler.exec(
               new PrintingMessageCollector(System.out, MessageRenderer.WITHOUT_PATHS, true),
               Services.EMPTY,
               args);