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  1. JDK
  2. JDK-8254967

com.sun.net.HttpsServer spins on TLS session close

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    • Resolved In Build:
      b21

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        Description

        The server spins sometimes (a lot on slow or underpowered servers) in SSLStreams::doClosure.

        diff --git a/src/jdk.httpserver/share/classes/sun/net/httpserver/SSLStreams.java b/src/jdk.httpserver/share/classes/sun/net/httpserver/SSLStreams.java
        index 6e362d07aa4..7b44275b78f 100644
        --- a/src/jdk.httpserver/share/classes/sun/net/httpserver/SSLStreams.java
        +++ b/src/jdk.httpserver/share/classes/sun/net/httpserver/SSLStreams.java
        @@ -430,11 +430,17 @@ class SSLStreams {
                     handshaking.lock();
                     ByteBuffer tmp = allocate(BufType.APPLICATION);
                     WrapperResult r;
        + Status st;
        + HandshakeStatus hs;
                     do {
                         tmp.clear();
                         tmp.flip ();
                         r = wrapper.wrapAndSendX (tmp, true);
        - } while (r.result.getStatus() != Status.CLOSED);
        + hs = r.result.getHandshakeStatus();
        + st = r.result.getStatus();
        + } while (st != Status.CLOSED &&
        + !(st == Status.OK
        + && hs == HandshakeStatus.NOT_HANDSHAKING));
                 } finally {
                     handshaking.unlock();
                 }

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                Assignee:
                michaelm Michael McMahon
                Reporter:
                michaelm Michael McMahon
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                  Updated:
                  Resolved: