Prevent log4j2.isWebapp from overriding other constants
#2517
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ppkarwasz
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Apr 25, 2024
log4j-api/src/main/java/org/apache/logging/log4j/spi/Provider.java
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Currently, if `log4j2.isWebapp` is enabled, the effective values of the following system properties: * `log4j2.enableThreadlocals`, * `log4j2.garbagefreeThreadLocalMap`, * `log4j2.shutdownHookEnabled`. is set to `false`. After this PR: * the above mentioned constants are set to the value **explicitly** set by the user, * if the user didn't provide any value `!log4j2.isWebapp` is used.
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Apr 25, 2024
log4j-api/src/main/java/org/apache/logging/log4j/util/Constants.java
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log4j-api/src/main/java/org/apache/logging/log4j/util/Constants.java
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Co-authored-by: Volkan Yazıcı <volkan@yazi.ci>
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Currently, if
log4j2.isWebappis enabled, the effective values of the following system properties:log4j2.enableThreadlocals,log4j2.garbagefreeThreadLocalMap,log4j2.shutdownHookEnabled.is set to
false.After this PR:
!log4j2.isWebappis used.