Openfire (master)

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  Guus der Kinderen 13 Sep 2022 ea8d385bc4787fbd5230a4947671560e627f3547

  OF-2505: BOSH: add back-pressure to network IO when processing can't keep up
  For BOSH and websocket connections, this commit introduces a new feature (disabled by default) that allows Openfire to be configured to apply 'back pressure' that could be useful in a scenario where the network IO thread pool is outpacing the processing thread pool.
  
  By enabling the feature using `xmpp.httpbind.worker.backpressure-enabled` (and setting the queue to a limited value with `xmpp.httpbind.worker.queue-capacity`, the queuing of new tasks by the network IO thread pool blocks when the queue is at capacity.

  • i18n/src/main/resources/openfire_i18n.properties (version ea8d385bc4787fbd5230a4947671560e627f3547)
  • xmppserver/src/main/java/org/jivesoftware/openfire/http/HttpSessionManager.java (version ea8d385bc4787fbd5230a4947671560e627f3547)
  • xmppserver/src/main/java/org/jivesoftware/openfire/util/ThreadPoolExecutorRejectionPolicy.java (version ea8d385bc4787fbd5230a4947671560e627f3547)
  • xmppserver/src/main/java/org/jivesoftware/util/BlocksOnOfferQueue.java (version ea8d385bc4787fbd5230a4947671560e627f3547)
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  Guus der Kinderen 13 Sep 2022 465dc4a93653750981aba0a3ae66b6d433a28db7

  OF-2499: Prevent repeated JDBC queries for rooms without history

  • xmppserver/src/main/java/org/jivesoftware/openfire/muc/HistoryStrategy.java (version 465dc4a93653750981aba0a3ae66b6d433a28db7)
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  Guus der Kinderen 13 Sep 2022 4f1ee41c4aeffb50667ec2d677d762013fcff84d

  OF-2504: Replace broken MINA JMX monitoring
  The MINA-provided JMX beans are not functional (they throw runtime exceptions). This commit replaces them with generic executor thread pool MBeans. These give less data, but work.

  • xmppserver/src/main/java/org/jivesoftware/openfire/spi/MINAConnectionAcceptor.java (version 4f1ee41c4aeffb50667ec2d677d762013fcff84d)