[ https://issues.apache.org/jira/browse/CASSANDRA-17474?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Tobias Gustafsson updated CASSANDRA-17474: ------------------------------------------ Attachment: logback.xml > Failed to instantiate SLF4J LoggerFactory in Cassandra 3.11.12 > -------------------------------------------------------------- > > Key: CASSANDRA-17474 > URL: https://issues.apache.org/jira/browse/CASSANDRA-17474 > Project: Cassandra > Issue Type: Bug > Reporter: Tobias Gustafsson > Priority: Normal > Attachments: logback.xml > > > After upgrading to 3.11.12, Cassandra crashes on startup because of a class > that cannot be found in slf4j. > {code} > Failed to instantiate SLF4J LoggerFactory > Reported exception: > java.lang.NoClassDefFoundError: org/slf4j/event/LoggingEvent > at java.lang.Class.getDeclaredMethods0(Native Method) > at java.lang.Class.privateGetDeclaredMethods(Class.java:2701) > at java.lang.Class.privateGetPublicMethods(Class.java:2902) > at java.lang.Class.getMethods(Class.java:1615) > at > ch.qos.logback.core.joran.util.beans.BeanDescriptionFactory.create(BeanDescriptionFactory.java:35) > at > ch.qos.logback.core.joran.util.beans.BeanDescriptionCache.getBeanDescription(BeanDescriptionCache.java:47) > at > ch.qos.logback.core.joran.util.PropertySetter.<init>(PropertySetter.java:68) > at > ch.qos.logback.core.joran.action.NestedComplexPropertyIA.isApplicable(NestedComplexPropertyIA.java:65) > at > ch.qos.logback.core.joran.spi.Interpreter.lookupImplicitAction(Interpreter.java:233) > at > ch.qos.logback.core.joran.spi.Interpreter.getApplicableActionList(Interpreter.java:252) > at > ch.qos.logback.core.joran.spi.Interpreter.startElement(Interpreter.java:142) > at > ch.qos.logback.core.joran.spi.Interpreter.startElement(Interpreter.java:128) > at ch.qos.logback.core.joran.spi.EventPlayer.play(EventPlayer.java:50) > at > ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:165) > at > ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:152) > at > ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:110) > at > ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:53) > at > ch.qos.logback.classic.util.ContextInitializer.configureByResource(ContextInitializer.java:65) > at > ch.qos.logback.classic.util.ContextInitializer.autoConfig(ContextInitializer.java:140) > at org.slf4j.impl.StaticLoggerBinder.init(StaticLoggerBinder.java:84) > at org.slf4j.impl.StaticLoggerBinder.<clinit>(StaticLoggerBinder.java:55) > at org.slf4j.LoggerFactory.bind(LoggerFactory.java:129) > at org.slf4j.LoggerFactory.performInitialization(LoggerFactory.java:108) > at org.slf4j.LoggerFactory.getILoggerFactory(LoggerFactory.java:302) > at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:276) > at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:288) > at > org.apache.cassandra.service.CassandraDaemon.<clinit>(CassandraDaemon.java:117) > Caused by: java.lang.ClassNotFoundException: org.slf4j.event.LoggingEvent > at java.net.URLClassLoader.findClass(URLClassLoader.java:382) > at java.lang.ClassLoader.loadClass(ClassLoader.java:419) > at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:352) > at java.lang.ClassLoader.loadClass(ClassLoader.java:352) > ... 27 more > Exception in thread "main" java.lang.NoClassDefFoundError: > org/slf4j/event/LoggingEvent > at java.lang.Class.getDeclaredMethods0(Native Method) > at java.lang.Class.privateGetDeclaredMethods(Class.java:2701) > at java.lang.Class.privateGetPublicMethods(Class.java:2902) > at java.lang.Class.getMethods(Class.java:1615) > at > ch.qos.logback.core.joran.util.beans.BeanDescriptionFactory.create(BeanDescriptionFactory.java:35) > at > ch.qos.logback.core.joran.util.beans.BeanDescriptionCache.getBeanDescription(BeanDescriptionCache.java:47) > at > ch.qos.logback.core.joran.util.PropertySetter.<init>(PropertySetter.java:68) > at > ch.qos.logback.core.joran.action.NestedComplexPropertyIA.isApplicable(NestedComplexPropertyIA.java:65) > at > ch.qos.logback.core.joran.spi.Interpreter.lookupImplicitAction(Interpreter.java:233) > at > ch.qos.logback.core.joran.spi.Interpreter.getApplicableActionList(Interpreter.java:252) > at > ch.qos.logback.core.joran.spi.Interpreter.startElement(Interpreter.java:142) > at > ch.qos.logback.core.joran.spi.Interpreter.startElement(Interpreter.java:128) > at ch.qos.logback.core.joran.spi.EventPlayer.play(EventPlayer.java:50) > at > ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:165) > at > ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:152) > at > ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:110) > at > ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:53) > at > ch.qos.logback.classic.util.ContextInitializer.configureByResource(ContextInitializer.java:65) > at > ch.qos.logback.classic.util.ContextInitializer.autoConfig(ContextInitializer.java:140) > at org.slf4j.impl.StaticLoggerBinder.init(StaticLoggerBinder.java:84) > at org.slf4j.impl.StaticLoggerBinder.<clinit>(StaticLoggerBinder.java:55) > at org.slf4j.LoggerFactory.bind(LoggerFactory.java:129) > at org.slf4j.LoggerFactory.performInitialization(LoggerFactory.java:108) > at org.slf4j.LoggerFactory.getILoggerFactory(LoggerFactory.java:302) > at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:276) > at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:288) > at > org.apache.cassandra.service.CassandraDaemon.<clinit>(CassandraDaemon.java:117) > Caused by: java.lang.ClassNotFoundException: org.slf4j.event.LoggingEvent > at java.net.URLClassLoader.findClass(URLClassLoader.java:382) > at java.lang.ClassLoader.loadClass(ClassLoader.java:419) > at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:352) > at java.lang.ClassLoader.loadClass(ClassLoader.java:352) > ... 27 more > {code} > It seems like the version of logback introduced in > https://issues.apache.org/jira/browse/CASSANDRA-17204 requires a more up to > date version of slf4j-api.jar than what is currently shipped with Cassandra > (see https://www.slf4j.org/codes.html#log4j_version). > Replacing the shipped version (1.7.7) with the most recent 1.7.X (1.7.36 at > the time of this writing) seemingly solves the problem. -- This message was sent by Atlassian Jira (v8.20.1#820001) --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@cassandra.apache.org For additional commands, e-mail: commits-h...@cassandra.apache.org