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  1. JDK
  2. JDK-8231516

network QuickAckTest.java failed due to "SocketException: maximum number of DatagramSockets reached"

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    • b25
    • sparc_64
    • solaris

    Backports

      Description

        The following test failed in the JDK14 CI:

        jdk/net/Sockets/QuickAckTest.java

        Here's a snippet from the log file:

        ----------System.err:(18/1193)----------
        java.net.SocketException: maximum number of DatagramSockets reached
        at java.base/sun.net.ResourceManager.beforeUdpCreate(ResourceManager.java:72)
        at java.base/java.net.AbstractPlainDatagramSocketImpl.create(AbstractPlainDatagramSocketImpl.java:91)
        at java.base/java.net.DatagramSocket.createImpl(DatagramSocket.java:340)
        at java.base/java.net.DatagramSocket.<init>(DatagramSocket.java:242)
        at java.base/java.net.MulticastSocket.<init>(MulticastSocket.java:169)
        at java.base/java.net.MulticastSocket.<init>(MulticastSocket.java:140)
        at QuickAckTest.main(QuickAckTest.java:47)
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:564)
        at com.sun.javatest.regtest.agent.MainActionHelper$AgentVMRunnable.run(MainActionHelper.java:298)
        at java.base/java.lang.Thread.run(Thread.java:830)

        JavaTest Message: Test threw exception: java.net.SocketException
        JavaTest Message: shutting down test

        result: Failed. Execution failed: `main' threw exception: java.net.SocketException: maximum number of DatagramSockets reached


        test result: Failed. Execution failed: `main' threw exception: java.net.SocketException: maximum number of DatagramSockets reached

        Attachments

          1. AdaptorBasic.jtr
            20 kB
          2. Branch.jtr
            17 kB
          3. ChangingAddress.jtr
            10 kB

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                dfuchs Daniel Fuchs
                dcubed Daniel Daugherty
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                  Created:
                  Updated:
                  Resolved: