Details
Minor Description
Although it is not stopping my webapp from running, I am encountering the following exception when running jetty (via Maven) for a webapp using a trunk build of log4j2.
My debug line is also included:
loggerContext.getName()= WebAppClassLoader=1320771902@4eb9613e
2014-01-09 13:28:52,904 ERROR Could not register mbeans java.lang.IllegalStateException: javax.management.MalformedObjectNameException: Invalid escape sequence '\=' in quoted value
at org.apache.logging.log4j.core.jmx.LoggerContextAdmin.<init>(LoggerContextAdmin.java:81)
at org.apache.logging.log4j.core.jmx.Server.registerContexts(Server.java:266)
at org.apache.logging.log4j.core.jmx.Server.reregisterMBeansAfterReconfigure(Server.java:185)
at org.apache.logging.log4j.core.jmx.Server.reregisterMBeansAfterReconfigure(Server.java:150)
at org.apache.logging.log4j.core.LoggerContext.reconfigure(LoggerContext.java:387)
at org.apache.logging.log4j.core.LoggerContext.start(LoggerContext.java:151)
at org.apache.logging.log4j.core.impl.Log4jContextFactory.getContext(Log4jContextFactory.java:105)
at org.apache.logging.log4j.core.impl.Log4jContextFactory.getContext(Log4jContextFactory.java:33)
at org.apache.logging.log4j.LogManager.getContext(LogManager.java:222)
at org.apache.logging.log4j.core.config.Configurator.initialize(Configurator.java:103)
at org.apache.logging.log4j.core.config.Configurator.initialize(Configurator.java:63)
at org.apache.logging.log4j.core.web.Log4jWebInitializerImpl.initializeNonJndi(Log4jWebInitializerImpl.java:136)
at org.apache.logging.log4j.core.web.Log4jWebInitializerImpl.initialize(Log4jWebInitializerImpl.java:82)
at org.apache.logging.log4j.core.web.Log4jServletContainerInitializer.onStartup(Log4jServletContainerInitializer.java:41)
at org.eclipse.jetty.plus.annotation.ContainerInitializer.callStartup(ContainerInitializer.java:106)
at org.eclipse.jetty.annotations.ServletContainerInitializerListener.doStart(ServletContainerInitializerListener.java:107)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64)
at org.eclipse.jetty.util.component.AggregateLifeCycle.doStart(AggregateLifeCycle.java:81)
at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:58)
at org.eclipse.jetty.server.handler.HandlerWrapper.doStart(HandlerWrapper.java:96)
at org.eclipse.jetty.server.handler.ScopedHandler.doStart(ScopedHandler.java:115)
at org.eclipse.jetty.server.handler.ContextHandler.startContext(ContextHandler.java:763)
at org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:249)
at org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1242)
at org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:717)
at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:494)
at org.mortbay.jetty.plugin.JettyWebAppContext.doStart(JettyWebAppContext.java:298)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64)
at org.eclipse.jetty.server.handler.HandlerCollection.doStart(HandlerCollection.java:229)
at org.eclipse.jetty.server.handler.ContextHandlerCollection.doStart(ContextHandlerCollection.java:172)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64)
at org.eclipse.jetty.server.handler.HandlerCollection.doStart(HandlerCollection.java:229)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64)
at org.eclipse.jetty.server.handler.HandlerWrapper.doStart(HandlerWrapper.java:95)
at org.eclipse.jetty.server.Server.doStart(Server.java:282)
at org.mortbay.jetty.plugin.JettyServer.doStart(JettyServer.java:65)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64)
at org.mortbay.jetty.plugin.AbstractJettyMojo.startJetty(AbstractJettyMojo.java:520)
at org.mortbay.jetty.plugin.AbstractJettyMojo.execute(AbstractJettyMojo.java:365)
at org.mortbay.jetty.plugin.JettyRunMojo.execute(JettyRunMojo.java:523)
at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:84)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59)
at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183)
at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:320)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156)
at org.apache.maven.cli.MavenCli.execute(MavenCli.java:537)
at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:196)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:141)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:290)
at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:230)
at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:409)
at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:352)
Caused by: javax.management.MalformedObjectNameException: Invalid escape sequence '\=' in quoted value
at javax.management.ObjectName.construct(ObjectName.java:582)
at javax.management.ObjectName.<init>(ObjectName.java:1382)
at org.apache.logging.log4j.core.jmx.LoggerContextAdmin.<init>(LoggerContextAdmin.java:79)
... 60 more
2014-01-09 13:28:52.989:INFO:/wallboard:Initializing Spring root WebApplicationContext
2014-01-09 13:29:04.645:INFO:/wallboard:Log4jServletContextListener ensuring that Log4j starts up properly.
2014-01-09 13:29:04.651:INFO:/wallboard:Log4jServletFilter initialized.
2014-01-09 13:29:04.778:WARN:oejsh.RequestLogHandler:!RequestLog
2014-01-09 13:29:04.872:INFO:oejs.AbstractConnector:Started SelectChannelConnector@0.0.0.0:8080
[INFO] Started Jetty Server
[INFO] Starting scanner at interval of 10 seconds.