[jira] [Created] (GEODE-10338) LogWriterAppender keeps a InternalDistributedSystem alive after disconnect

["Darrel Schneider (Jira)" <ji...@apache.org>]

Darrel Schneider created GEODE-10338:
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             Summary: LogWriterAppender keeps a InternalDistributedSystem alive after disconnect
                 Key: GEODE-10338
                 URL: https://issues.apache.org/jira/browse/GEODE-10338
             Project: Geode
          Issue Type: Bug
          Components: logging
            Reporter: Darrel Schneider


The LogWriterAppender has a "logWriter" field that can be a ManagerLogWriter. When stopSession is called on the appender, it closes the ManagerLogWriter's files but does not release its reference to it and the LogWriterAppender instance is kept around after disconnect. So this ends up keeping the InternalDistributedSystem alive.
To fix this change LogWriterAppender.stopSession like so:

{code:java}
  public synchronized void stopSession() {
    LOGGER.info("Stopping session in {}.", this);
    if (logWriter == null) {
      // we are probably already paused but make sure we are
      pause();
      return;
    }
    logWriter.shuttingDown();
    pause();
    logWriter.closingLogFile();
    logWriter = null;
  }
{code}




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