Daniel Stibor created LOGBACK-1462: -------------------------------------- Summary: Jetty + Logback > Stack Overflow during logging framework initialization Key: LOGBACK-1462 URL: https://jira.qos.ch/browse/LOGBACK-1462 Project: logback Issue Type: Bug Components: logback-classic Affects Versions: 1.1.1 Environment: JDK 11.0.2 logback-classic 1.1.1 jetty 9.4.14 Reporter: Daniel Stibor Assignee: Logback dev list Hello, my app cannot be initialized due to stack overflow error caused by recursive calls between jetty and logback initialization.    Application classes were intentionally renamed.     java.lang.RuntimeException: ApplicationBootstrap : Error occurred during initialization at com.xxx.app.ApplicationBootstrap.init at com.xxx.app.ApplicationBootstrap.contextInitialized at org.eclipse.jetty.server.handler.ContextHandler.callContextInitialized(ContextHandler.java:957) at org.eclipse.jetty.servlet.ServletContextHandler.callContextInitialized(ServletContextHandler.java:552) at org.eclipse.jetty.server.handler.ContextHandler.startContext(ContextHandler.java:922) at org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:364) at org.eclipse.jetty.webapp.WebAppContext.startWebapp(WebAppContext.java:1497) at org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1459) at org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:852) at org.eclipse.jetty.servlet.ServletContextHandler.doStart(ServletContextHandler.java:278) at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:545) at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68) at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:138) at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:117) at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:113) at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68) at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:138) at org.eclipse.jetty.server.Server.start(Server.java:415) at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:108) at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:113) at org.eclipse.jetty.server.Server.doStart(Server.java:382) at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68) at com.xxx.EmbeddedJetty.startServer(EmbeddedJetty.java:235) at com.xxx.EmbeddedJetty.run(EmbeddedJetty.java:92) at com.xxx.EmbeddedJetty.main(EmbeddedJetty.java:76) Caused by: java.lang.StackOverflowError at java.base/java.net.URL.<init>(URL.java:656) at java.base/java.net.URL.<init>(URL.java:523) at java.base/jdk.internal.loader.URLClassPath$FileLoader.getResource(URLClassPath.java:1176) at java.base/jdk.internal.loader.URLClassPath$FileLoader.findResource(URLClassPath.java:1165) at java.base/jdk.internal.loader.URLClassPath.findResource(URLClassPath.java:291) at java.base/java.net.URLClassLoader$2.run(URLClassLoader.java:655) at java.base/java.net.URLClassLoader$2.run(URLClassLoader.java:653) at java.base/java.security.AccessController.doPrivileged(Native Method) at java.base/java.net.URLClassLoader.findResource(URLClassLoader.java:652) at org.eclipse.jetty.webapp.WebAppClassLoader.loadAsResource(WebAppClassLoader.java:635) at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:546) at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:521) at ch.qos.logback.classic.spi.PackagingDataCalculator.loadClass(PackagingDataCalculator.java:207) at ch.qos.logback.classic.spi.PackagingDataCalculator.bestEffortLoadClass(PackagingDataCalculator.java:232) at ch.qos.logback.classic.spi.PackagingDataCalculator.computeBySTEP(PackagingDataCalculator.java:138) at ch.qos.logback.classic.spi.PackagingDataCalculator.populateUncommonFrames(PackagingDataCalculator.java:113) at ch.qos.logback.classic.spi.PackagingDataCalculator.populateFrames(PackagingDataCalculator.java:105) at ch.qos.logback.classic.spi.PackagingDataCalculator.calculate(PackagingDataCalculator.java:57) at ch.qos.logback.classic.spi.ThrowableProxy.calculatePackagingData(ThrowableProxy.java:147) at ch.qos.logback.classic.spi.LoggingEvent.<init>(LoggingEvent.java:124) at ch.qos.logback.classic.Logger.buildLoggingEventAndAppend(Logger.java:440) at ch.qos.logback.classic.Logger.filterAndLog_0_Or3Plus(Logger.java:396) at ch.qos.logback.classic.Logger.log(Logger.java:788) at org.eclipse.jetty.util.log.JettyAwareLogger.log(JettyAwareLogger.java:668) at org.eclipse.jetty.util.log.JettyAwareLogger.warn(JettyAwareLogger.java:474) at org.eclipse.jetty.util.log.Slf4jLog.warn(Slf4jLog.java:73) at org.eclipse.jetty.util.log.Slf4jLog.warn(Slf4jLog.java:67) at org.eclipse.jetty.webapp.ClasspathPattern.match(ClasspathPattern.java:706) at org.eclipse.jetty.webapp.WebAppContext.isServerClass(WebAppContext.java:829) at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:558) at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:521) at ch.qos.logback.classic.spi.PackagingDataCalculator.loadClass(PackagingDataCalculator.java:207) at ch.qos.logback.classic.spi.PackagingDataCalculator.bestEffortLoadClass(PackagingDataCalculator.java:232) at ch.qos.logback.classic.spi.PackagingDataCalculator.computeBySTEP(PackagingDataCalculator.java:138) at ch.qos.logback.classic.spi.PackagingDataCalculator.populateUncommonFrames(PackagingDataCalculator.java:113) at ch.qos.logback.classic.spi.PackagingDataCalculator.populateFrames(PackagingDataCalculator.java:105) at ch.qos.logback.classic.spi.PackagingDataCalculator.calculate(PackagingDataCalculator.java:57) at ch.qos.logback.classic.spi.ThrowableProxy.calculatePackagingData(ThrowableProxy.java:147) at ch.qos.logback.classic.spi.LoggingEvent.<init>(LoggingEvent.java:124) at ch.qos.logback.classic.Logger.buildLoggingEventAndAppend(Logger.java:440) at ch.qos.logback.classic.Logger.filterAndLog_0_Or3Plus(Logger.java:396) at ch.qos.logback.classic.Logger.log(Logger.java:788) at org.eclipse.jetty.util.log.JettyAwareLogger.log(JettyAwareLogger.java:668) at org.eclipse.jetty.util.log.JettyAwareLogger.warn(JettyAwareLogger.java:474) at org.eclipse.jetty.util.log.Slf4jLog.warn(Slf4jLog.java:73) at org.eclipse.jetty.util.log.Slf4jLog.warn(Slf4jLog.java:67) at org.eclipse.jetty.webapp.ClasspathPattern.match(ClasspathPattern.java:706) at org.eclipse.jetty.webapp.WebAppContext.isServerClass(WebAppContext.java:829) at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:558) at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:521) at ch.qos.logback.classic.spi.PackagingDataCalculator.loadClass(PackagingDataCalculator.java:207) at ch.qos.logback.classic.spi.PackagingDataCalculator.bestEffortLoadClass(PackagingDataCalculator.java:232) at ch.qos.logback.classic.spi.PackagingDataCalculator.computeBySTEP(PackagingDataCalculator.java:138) at ch.qos.logback.classic.spi.PackagingDataCalculator.populateUncommonFrames(PackagingDataCalculator.java:113) at ch.qos.logback.classic.spi.PackagingDataCalculator.populateFrames(PackagingDataCalculator.java:105) at ch.qos.logback.classic.spi.PackagingDataCalculator.calculate(PackagingDataCalculator.java:57) at ch.qos.logback.classic.spi.ThrowableProxy.calculatePackagingData(ThrowableProxy.java:147) at ch.qos.logback.classic.spi.LoggingEvent.<init>(LoggingEvent.java:124) at ch.qos.logback.classic.Logger.buildLoggingEventAndAppend(Logger.java:440) at ch.qos.logback.classic.Logger.filterAndLog_0_Or3Plus(Logger.java:396) at ch.qos.logback.classic.Logger.log(Logger.java:788) at org.eclipse.jetty.util.log.JettyAwareLogger.log(JettyAwareLogger.java:668) at org.eclipse.jetty.util.log.JettyAwareLogger.warn(JettyAwareLogger.java:474) at org.eclipse.jetty.util.log.Slf4jLog.warn(Slf4jLog.java:73) at org.eclipse.jetty.util.log.Slf4jLog.warn(Slf4jLog.java:67) at org.eclipse.jetty.webapp.ClasspathPattern.match(ClasspathPattern.java:706) at org.eclipse.jetty.webapp.WebAppContext.isServerClass(WebAppContext.java:829) at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:558) at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:521) ..... -- This message was sent by Atlassian JIRA (v7.3.1#73012)