logback 1.1.3 發布，Java開源日志組件

cd33 9年前發布 | 10K 次閱讀 logback

logback 1.1.3 發布，Java開源日志組件

Logback是由log4j創始人設計的又一個開 源日志組件。logback當前分成三個模塊：logback-core,logback- classic和logback-access。logback-core是其它兩個模塊的基礎模塊。logback-classic是log4j的一個 改良版本。此外logback-classic完整實現SLF4J API使你可以很方便地更換成其它日志系統如log4j或JDK14 Logging。logback-access訪問模塊與Servlet容器集成提供通過Http來訪問日志的功能。

logback 1.1.3 發布，此版本更新內容如下：

  • Fixed FileAppender's prudent mode so that it properly recovers from IO Errors (LOGBACK-1046)

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  • Irrelevant or internal stack trace lines can now be omitted. (LOGBACK-540).

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  • AccessEvent now creates a copy of request attributes when its prepareForDeferredProcessing() method is called.   (LOGBACK-1033)

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  • All threads opened by ch.qos.logback.core.util.ExecutorServiceUtil#THREAD_FACTORY are now daemons, which fixes an application hang on shutdown when LoggerContext#stop()  is not called (LOGBACK-929).  

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  • Fixed an issue with RollingFileAppender where the first rollover file could be unintentionally deleted, depending on the specified filename pattern (LOGBACK-894).

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  • Fixed an issue with TeeHttpServletResponse where the system default encoding would be used instead of the  response encoding when constructing a new writer  (LOGBACK-1023).

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  • Fixed ConfigurationDelegate.groovy to allow any appender    that implements AppenderAttachable, which supports third-party appenders, such as reactor-logback's AsyncAppender    (LOGBACK-1008)

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  • Added support for specifying the callstack depth range in the PatternLayout. For example, %caller{1..2}    displays the first two calls in the callstack.

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  • Added HTTP request method to MDCInsertingServletFilter.

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  • Fixed time-zone dependent code in RollingCalendarTest.    (LOGBACK-116)

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  • Simplified connection logic of SocketApender to reduce multi-threading    overhead and unnecessary instantiation of SocketConnector    objects.

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  • Fixed race condition in SMTPAppenderBase causing missing or    duplicate emails.    (LOGBACK-909)

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  • Fixed an issue with FileAppender in prudent mode, where    an interrupt could prevent further access to the file    (LOGBACK-875).

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  • Fixed IllegalStateException when multiple threads    write files to same directory    (LOGBACK-128).

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  • Changed queue consumption strategy in AbstractSocketAppender    from "take" to "peek/remove" in order to avoid losing an event on each socket    connection break. Zero is now a deprecated queue size. A queue size of one    should be taken instead to indicate synchronous processing.    (LOGBACK-977)

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  • RequestLogImpl now has an overridable configure    method to allow extending implementations to configure it via methods    other than the logback-access.xml file.

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  • Fixed a bug in AccessEvent which could cause any    AsyncAppender based appender to corrupt the request    headers, request parameters, or response headers, before logging.

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  • SQL scripts to setup your logback database are now provided as    JAR resources    (LOGBACK-948).

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  • Threads created internally by logback are now named    logback-n, where n is an integer. For the    first thread n is set to 1, for each successive thread    n is incremented by 1.

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  • Added max runtime parameter to AsyncAppender to allow    the appender to flush events, up to a maximum delay, during a stop    of the LoggerContext. This can be used to ensure that all queued    events are flushed.

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  • Added new configuration element shutdownHook to allow the    user to specify a ShutdownHook implementation that will stop the Logback    context upon JVM exit.

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  • BasicStatusManager now prevents adding more than    one instance of OnConsoleStatusListener as a status    listener. This fixes LOGBACK-976.

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  • TimeBasedRollingPolicy now accepts a time zone in    its %d conversion pattern. (LOGBACK-611)

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  • It is now possible to configure the character encoding used by    SyslogAppender to encode messages using the    setCharset() method. This fixes LOGBACK-732    

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    請注意：

    所有 logback 模塊要求 JDK 1.6，而不是 JDK 1.5！

    此版本現已提供下載：