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Deprecate usage of TCCL in <code>Loader/LoaderUtil</code>

Status: Open.

#2850 In apache/logging-log4j2;

· ppkarwasz opened on Aug 16, 2024

<code>ClassLoaderContextSelector</code> should create a separate context per classloader

bugIncorrect, unexpected, or unintended behavior of existing codeIncorrect, unexpected, or unintended behavior of existing code

Status: Open.

#2314 In apache/logging-log4j2;

· ppkarwasz opened on Feb 22, 2024

ReusableMessages not getting released when using entry/exit logging

bugIncorrect, unexpected, or unintended behavior of existing codeIncorrect, unexpected, or unintended behavior of existing code

Status: Open.

#1273 In apache/logging-log4j2;

· davemessink opened on Feb 9, 2023

Log4j's implementation of SLF4J <code>Logger</code> should not use no-op builders

bugIncorrect, unexpected, or unintended behavior of existing codeIncorrect, unexpected, or unintended behavior of existing code

slf4jAffects SLF4J integrationAffects SLF4J integration

Status: Open.

#1287 In apache/logging-log4j2;

· ppkarwasz opened on Feb 24, 2023

AsyncLogger does not compute location for some methods

asyncAffects asynchronous loggers or appendersAffects asynchronous loggers or appenders

bugIncorrect, unexpected, or unintended behavior of existing codeIncorrect, unexpected, or unintended behavior of existing code

Status: Open.

#1458 In apache/logging-log4j2;

· ppkarwasz opened on May 3, 2023

No error emitted when using a YAML configuration without additional dependency

bugIncorrect, unexpected, or unintended behavior of existing codeIncorrect, unexpected, or unintended behavior of existing code

configurationAffects the configuration system in a general wayAffects the configuration system in a general way

Status: Open.

#1501 In apache/logging-log4j2;

· designatevoid opened on Jun 2, 2023

Possibility to inject custom ThreadContextStack implementation

apiAffects the public APIAffects the public API

enhancementAdditions or updates to featuresAdditions or updates to features

Status: Open.

#1507 In apache/logging-log4j2;

· sschulze opened on Jun 8, 2023

<code>Appender#stop</code> is not idempotent

appendersAffects one or more Appender pluginsAffects one or more Appender plugins

bugIncorrect, unexpected, or unintended behavior of existing codeIncorrect, unexpected, or unintended behavior of existing code

Status: Open.

#1653 In apache/logging-log4j2;

· ppkarwasz opened on Aug 1, 2023

Log disruptor initialization errors

Status: Open.

#2250 In apache/logging-log4j2;

· ppkarwasz opened on Jan 26, 2024

SizeBasedTriggeringPolicy counter not resetting after TimeBasedTriggeringPolicy rollover

appenders:RollingAffects log file rolling functionalityAffects log file rolling functionality

Status: Open.

#2297 In apache/logging-log4j2;

· ppkarwasz opened on Feb 18, 2024

Initialization deadlock on JaveEE server startup

bugIncorrect, unexpected, or unintended behavior of existing codeIncorrect, unexpected, or unintended behavior of existing code

JULAffects `java.util.logging` integrationAffects `java.util.logging` integration

waiting-for-userMore information is needed from the userMore information is needed from the user

Status: Open.

#2373 In apache/logging-log4j2;

· FelixStuebner opened on Mar 13, 2024

Move JSpecify from <code>provided</code> to <code>compile</code> scope

Status: Open (in progress).

apache/logging-log4j2number 3228

#3228 In apache/logging-log4j2;

· ppkarwasz opened on Nov 22, 2024

Migrate <code>log4j-core-test</code> to JUnit 5

testsPull requests or issues related to testsPull requests or issues related to tests

Status: Open (in progress).

apache/logging-log4j2number 3061

#3061 In apache/logging-log4j2;

· ninetteadhikari opened on Oct 7, 2024

Fix handling of <code>onMatch</code> and <code>onMismatch</code> attributes in the properties configuration format

bugIncorrect, unexpected, or unintended behavior of existing codeIncorrect, unexpected, or unintended behavior of existing code

configurationAffects the configuration system in a general wayAffects the configuration system in a general way

good first issueIssues that are good for contributors looking to get startedIssues that are good for contributors looking to get started

Status: Open.

#2791 In apache/logging-log4j2;

· linghengqian opened on Aug 2, 2024

Fix <code>RegexFilter</code> pattern flags

bugIncorrect, unexpected, or unintended behavior of existing codeIncorrect, unexpected, or unintended behavior of existing code

configurationAffects the configuration system in a general wayAffects the configuration system in a general way

javaPull requests that update Java codePull requests that update Java code

Status: Open.

#3086 In apache/logging-log4j2;

· JWT007 opened on Oct 14, 2024

Investigate SBOM Irreproducibility in <code>log4j-bom</code>

Status: Open.

Task

#3804 In apache/logging-log4j2;

· ppkarwasz opened on Jul 5, 2025