Markus Heiden created LOG4J2-2152:
-------------------------------------
Summary: ServiceConfigurationError in Tomcat when Log4j is used as
the logging implementation
Key: LOG4J2-2152
URL: https://issues.apache.org/jira/browse/LOG4J2-2152
Project: Log4j 2
Issue Type: Bug
Components: Core
Affects Versions: 2.10.0
Environment: Tomcat 8.5.24, JDK 1.8.
Reporter: Markus Heiden
I do not know, if it matter: The same webapp (with different configurations) is
deployed multiple times in the same Tomcat. This results in an error directly
at startup:
```
Caused by: java.util.ServiceConfigurationError:
org.apache.logging.log4j.util.PropertySource: Provider
org.apache.logging.log4j.util.EnvironmentPropertySource not a subtype
at java.util.ServiceLoader.fail(ServiceLoader.java:239)
at java.util.ServiceLoader.access$300(ServiceLoader.java:185)
at java.util.ServiceLoader$LazyIterator.nextService(ServiceLoader.java:376)
at java.util.ServiceLoader$LazyIterator.next(ServiceLoader.java:404)
at java.util.ServiceLoader$1.next(ServiceLoader.java:480)
at
org.apache.logging.log4j.util.PropertiesUtil$Environment.<init>(PropertiesUtil.java:319)
at
org.apache.logging.log4j.util.PropertiesUtil$Environment.<init>(PropertiesUtil.java:310)
at org.apache.logging.log4j.util.PropertiesUtil.<init>(PropertiesUtil.java:59)
at
org.apache.logging.log4j.core.appender.ConsoleAppender$Target.getCharset(ConsoleAppender.java:92)
at
org.apache.logging.log4j.core.appender.ConsoleAppender$Target$1.getDefaultCharset(ConsoleAppender.java:76)
at
org.apache.logging.log4j.core.appender.ConsoleAppender$Builder.build(ConsoleAppender.java:225)
at
org.apache.logging.log4j.core.appender.ConsoleAppender$Builder.build(ConsoleAppender.java:192)
at
org.apache.logging.log4j.core.config.plugins.util.PluginBuilder.build(PluginBuilder.java:122)
at
org.apache.logging.log4j.core.config.AbstractConfiguration.createPluginObject(AbstractConfiguration.java:958)
at
org.apache.logging.log4j.core.config.AbstractConfiguration.createConfiguration(AbstractConfiguration.java:898)
at
org.apache.logging.log4j.core.config.AbstractConfiguration.createConfiguration(AbstractConfiguration.java:890)
at
org.apache.logging.log4j.core.config.AbstractConfiguration.doConfigure(AbstractConfiguration.java:513)
at
org.apache.logging.log4j.core.config.AbstractConfiguration.initialize(AbstractConfiguration.java:237)
at
org.apache.logging.log4j.core.config.AbstractConfiguration.start(AbstractConfiguration.java:249)
at
org.apache.logging.log4j.core.LoggerContext.setConfiguration(LoggerContext.java:545)
at
org.apache.logging.log4j.core.LoggerContext.reconfigure(LoggerContext.java:617)
at
org.apache.logging.log4j.core.LoggerContext.reconfigure(LoggerContext.java:634)
at org.apache.logging.log4j.core.LoggerContext.start(LoggerContext.java:229)
at
org.apache.logging.log4j.core.impl.Log4jContextFactory.getContext(Log4jContextFactory.java:153)
at
org.apache.logging.log4j.core.impl.Log4jContextFactory.getContext(Log4jContextFactory.java:45)
at org.apache.logging.log4j.LogManager.getContext(LogManager.java:194)
at
org.apache.logging.log4j.spi.AbstractLoggerAdapter.getContext(AbstractLoggerAdapter.java:122)
at
org.apache.logging.slf4j.Log4jLoggerFactory.getContext(Log4jLoggerFactory.java:43)
at
org.apache.logging.log4j.spi.AbstractLoggerAdapter.getLogger(AbstractLoggerAdapter.java:46)
at
org.apache.logging.slf4j.Log4jLoggerFactory.getLogger(Log4jLoggerFactory.java:29)
at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:358)
at
org.slf4j.bridge.SLF4JBridgeHandler.getSLF4JLogger(SLF4JBridgeHandler.java:202)
at org.slf4j.bridge.SLF4JBridgeHandler.publish(SLF4JBridgeHandler.java:293)
at java.util.logging.Logger.log(Logger.java:738)
at java.util.logging.Logger.doLog(Logger.java:765)
at java.util.logging.Logger.logp(Logger.java:931)
at org.apache.juli.logging.DirectJDKLog.log(DirectJDKLog.java:180)
at org.apache.juli.logging.DirectJDKLog.info(DirectJDKLog.java:123)
at org.apache.jasper.servlet.TldScanner.scanJars(TldScanner.java:264)
at org.apache.jasper.servlet.TldScanner.scan(TldScanner.java:104)
at
org.apache.jasper.servlet.JasperInitializer.onStartup(JasperInitializer.java:101)
at
org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5196)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)```
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