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  1. JDK
  2. JDK-8350545

Several sun/management/jdp tests fails java.net.SocketException

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    • Icon: Bug Bug
    • Resolution: Unresolved
    • Icon: P4 P4
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    • core-svc
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      Below 4 sun/management/jdp tests fails "java.net.SocketException: No such device" on some machines:
      sun/management/jdp/JdpDefaultsTest.java
      sun/management/jdp/JdpJmxRemoteDynamicPortTest.java
      sun/management/jdp/JdpOffTest.java
      sun/management/jdp/JdpSpecificAddressTest.java

      The test log snippet:
      STDERR:
      '2025-02-20 11:37:04 FINE Test started.
      ''2025-02-20 11:37:04 FINE Listening for multicast packets at 224.0.23.178:7095
      ''2025-02-20 11:37:04 FINE Waiting for 3 packets with jdp.name=d52714d9-39cf-4efb-a5b5-e89ba90710c6
      ''2025-02-20 11:37:04 FINE Pause in between packets is: 1 seconds.
      ''2025-02-20 11:37:04 FINE Timeout set to 10 seconds.
      'Exception in thread "main" java.net.SocketException: No such device
              at java.base/java.net.PlainDatagramSocketImpl.join(Native Method)
              at java.base/java.net.AbstractPlainDatagramSocketImpl.join(AbstractPlainDatagramSocketImpl.java:235)
              at java.base/java.net.MulticastSocket.joinGroup(MulticastSocket.java:328)
              at ClientConnection.connectWithTimeout(ClientConnection.java:58)
              at JdpTestCase.run(JdpTestCase.java:67)
              at JdpOnTestCase.main(JdpOnTestCase.java:105)

       stdout: [];
       stderr: ['2025-02-20 11:37:04 FINE Test started.
      ''2025-02-20 11:37:04 FINE Listening for multicast packets at 224.0.23.178:7095
      ''2025-02-20 11:37:04 FINE Waiting for 3 packets with jdp.name=d52714d9-39cf-4efb-a5b5-e89ba90710c6
      ''2025-02-20 11:37:04 FINE Pause in between packets is: 1 seconds.
      ''2025-02-20 11:37:04 FINE Timeout set to 10 seconds.
      'Exception in thread "main" java.net.SocketException: No such device
              at java.base/java.net.PlainDatagramSocketImpl.join(Native Method)
              at java.base/java.net.AbstractPlainDatagramSocketImpl.join(AbstractPlainDatagramSocketImpl.java:235)
              at java.base/java.net.MulticastSocket.joinGroup(MulticastSocket.java:328)
              at ClientConnection.connectWithTimeout(ClientConnection.java:58)
              at JdpTestCase.run(JdpTestCase.java:67)
              at JdpOnTestCase.main(JdpOnTestCase.java:105)

            syan Sendao Yan
            syan Sendao Yan
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              Created:
              Updated: