Github user galen-pivotal commented on a diff in the pull request:
https://github.com/apache/geode/pull/657#discussion_r129640056
--- Diff:
geode-core/src/main/java/org/apache/geode/internal/tcp/ConnectionTable.java ---
@@ -279,26 +280,29 @@ protected void acceptConnection(Socket sock) throws
IOException, ConnectionExcep
// in our caller.
// no need to log error here since caller will log warning
- if (conn != null && !finishedConnecting) {
+ if (connection != null && !finishedConnecting) {
// we must be throwing from checkCancelInProgress so close the
connection
-
closeCon(LocalizedStrings.ConnectionTable_CANCEL_AFTER_ACCEPT.toLocalizedString(),
conn);
- conn = null;
+
closeCon(LocalizedStrings.ConnectionTable_CANCEL_AFTER_ACCEPT.toLocalizedString(),
+ connection);
+ connection = null;
}
}
- if (conn != null) {
+ if (connection != null) {
synchronized (this.receivers) {
- this.owner.stats.incReceivers();
+ this.owner.getStats().incReceivers();
if (this.closed) {
closeCon(LocalizedStrings.ConnectionTable_CONNECTION_TABLE_NO_LONGER_IN_USE
- .toLocalizedString(), conn);
+ .toLocalizedString(), connection);
return;
}
- this.receivers.add(conn);
+ if (!connection.isSocketClosed()) {
--- End diff --
It looks like this is the critical line. What is it that makes the
connections get removed from the table when they are unexpectedly closed? What
happens if the connection is closed after being added to the table?
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