fix more tests

Author: laurit

instrumentation/runtime-telemetry/runtime-telemetry-java17/library/src/test/java/io/opentelemetry/instrumentation/runtimemetrics/java17/RuntimeMetricsBuilderTest.java

@@ -10,6 +10,7 @@
 import io.opentelemetry.api.OpenTelemetry;
 import java.util.Arrays;
 import java.util.HashMap;
+import jdk.jfr.FlightRecorder;
 import org.junit.jupiter.api.Assumptions;
 import org.junit.jupiter.api.BeforeAll;
 import org.junit.jupiter.api.Test;
@@ -19,10 +20,11 @@ class RuntimeMetricsBuilderTest {
   @BeforeAll
   static void setup() {
     try {
-      Class.forName("jdk.jfr.consumer.RecordingStream");
+      Class.forName("jdk.jfr.FlightRecorder");
     } catch (ClassNotFoundException exception) {
       Assumptions.abort("JFR not present");
     }
+    Assumptions.assumeTrue(FlightRecorder.isAvailable(), "JFR not available");
   }
 
   @Test

instrumentation/runtime-telemetry/runtime-telemetry-java17/library/src/test/java/io/opentelemetry/instrumentation/runtimemetrics/java17/RuntimeMetricsTest.java

@@ -12,6 +12,7 @@
 import io.opentelemetry.sdk.metrics.SdkMeterProvider;
 import io.opentelemetry.sdk.testing.exporter.InMemoryMetricReader;
 import java.util.concurrent.atomic.AtomicBoolean;
+import jdk.jfr.FlightRecorder;
 import org.junit.jupiter.api.AfterEach;
 import org.junit.jupiter.api.Assumptions;
 import org.junit.jupiter.api.BeforeEach;
@@ -28,10 +29,11 @@ class RuntimeMetricsTest {
   @BeforeEach
   void setup() {
     try {
-      Class.forName("jdk.jfr.consumer.RecordingStream");
+      Class.forName("jdk.jfr.FlightRecorder");
     } catch (ClassNotFoundException exception) {
       Assumptions.abort("JFR not present");
     }
+    Assumptions.assumeTrue(FlightRecorder.isAvailable(), "JFR not available");
 
     reader = InMemoryMetricReader.createDelta();
     sdk =