Recent questions tagged log4j2

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log4j2 - Unable to invoke factory method in class org.apache.logging.log4j.core.config.AppendersPlugin for element Appenders: java.lang.NullPointerException

I'm converting this working Log4j2 XML based example How to Create a Custom Appender in log4j2? to .properties file ... -method-in-class-org-apache-logging-log4j-core-config-ap...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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log4j2 在servlet3.1下报错NoClassDefFoundError

我的maven配置 <dependency> <groupId>org.apache.logging.log4j</groupId> <artifactId>log4j-web</artifactId> <version>2.8.1</version ... : org/apache/logging/log4j/LogManager 希望有经验的大佬帮帮忙...

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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log4j2 如何读取ip和yml配置的问题

用MDC读取有问题,配置文件先读取完成才执行会报错~...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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