fix: DH-22426: Disable logback's auto-closing behavior wrt servlets#7958
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devinrsmith wants to merge 2 commits intodeephaven:mainfrom
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fix: DH-22426: Disable logback's auto-closing behavior wrt servlets#7958devinrsmith wants to merge 2 commits intodeephaven:mainfrom
devinrsmith wants to merge 2 commits intodeephaven:mainfrom
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…are installed Logback registers an implementation of the service `jakarta.servlet.ServletContainerInitializer` which allows logback to automatically stop when a servlet is stopped. This causes us to lose logging at the end of our shutdown cycle. This PR disables this logic. See https://logback.qos.ch/manual/configuration.html#webShutdownHook
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No docs changes detected for c4816f7 |
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devinrsmith
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Green nightlies. |
cpwright
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Apr 30, 2026
| // have a logback dependency at this level, our applications that depend on this project typically do. It | ||
| // would probably be "more correct" to have a way for the application main's to set or pass along this property | ||
| // themselves, but there is little harm in setting it here unconditionally (if the slf4j implementation is not | ||
| // logback, this setting will have no effect). |
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what about server/jetty-11/src/main/java/io/deephaven/server/jetty11/JettyBackedGrpcServer.java
| Thread newShutdownHookThread() { | ||
| return new Thread(() -> { | ||
| final boolean didInvokeTasks = maybeInvokeTasks(); | ||
| // If some other thread has already invoked maybeInvokeTasks, we still want to block shutdown on completion |
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Why do we want the second thread to wait and not just quit if it sin't actually doing any work?
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Logback registers an implementation of the service
jakarta.servlet.ServletContainerInitializerwhich allows logback to automatically stop when a servlet is stopped. This causes us to lose logging at the end of our shutdown cycle. This PR disables this logic.See https://logback.qos.ch/manual/configuration.html#webShutdownHook