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25 
26 package jdk.jfr.jmx;
27 
28 import java.util.List;
29 
30 import jdk.management.jfr.FlightRecorderMXBean;
31 import jdk.management.jfr.RecordingInfo;
32 
33 /**
34  * @test
35  * @key jfr
36  * @requires vm.hasJFR
37  * @library /test/lib /test/jdk
38  * @run main/othervm -Djdk.attach.allowAttachSelf=true -Dcom.sun.management.jmxremote jdk.jfr.jmx.TestGetRecordings
39  */
40 public class TestGetRecordings {
main(String[] args)41     public static void main(String[] args) throws Throwable {
42         FlightRecorderMXBean bean =JmxHelper.getFlighteRecorderMXBean();
43 
44         List<RecordingInfo> preCreateRecordings = bean.getRecordings();
45         long recId = bean.newRecording();
46         JmxHelper.verifyNotExists(recId, preCreateRecordings);
47         bean.closeRecording(recId);
48         JmxHelper.verifyNotExists(recId, bean.getRecordings());
49 
50         long selfPID = JmxHelper.getPID();
51         FlightRecorderMXBean remoteBean = JmxHelper.getFlighteRecorderMXBean(selfPID);
52         long remoteRecId = remoteBean.newRecording();
53         remoteBean.getRecordings();
54         remoteBean.closeRecording(remoteRecId);
55     }
56 }
57