java.lang.NullPointerException

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  • Some implementations may use null to represent the bootstrap classloader. This method will return null in such implementations if this class was loaded by the bootstrap class loader. > java.lang.NullPointerException > at java.lang.NullPointerException > at at ch.qos.logback.classic.util.EnvUtil.isGroovyAvailable(EnvUtil.java:25) > at at ch.qos.logback.classic.joran.action.ConfigurationAction.begin(ConfigurationAction.java:59) > at at ch.qos.logback.core.joran.spi.Interpreter.callBeginAction(Interpreter.java:276) > at at ch.qos.logback.core.joran.spi.Interpreter.startElement(Interpreter.java:148) > at at ch.qos.logback.core.joran.spi.Interpreter.startElement(Interpreter.java:130) > at at ch.qos.logback.core.joran.spi.EventPlayer.play(EventPlayer.java:50) > at at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:157) > at at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:143) > at at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:106) > at at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:56) > at at ch.qos.logback.classic.util.ContextInitializer.configureByResource(ContextInitializer.java:75) > at at ch.qos.logback.classic.util.ContextInitializer.autoConfig(ContextInitializer.java:148) > at at org.slf4j.impl.StaticLoggerBinder.init(StaticLoggerBinder.java:85) > at at org.slf4j.impl.StaticLoggerBinder.<clinit>(StaticLoggerBinder.java:55) > at at org.slf4j.LoggerFactory.bind(LoggerFactory.java:128) > at at org.slf4j.LoggerFactory.performInitialization(LoggerFactory.java:107) > at at org.slf4j.LoggerFactory.getILoggerFactory(LoggerFactory.java:295) > at at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:269) > at at org.slf4j.bridge.SLF4JBridgeHandler.getSLF4JLogger(SLF4JBridgeHandler.java:204) > at at org.slf4j.bridge.SLF4JBridgeHandler.publish(SLF4JBridgeHandler.java:291) > at at java.util.logging.Logger.log(Logger.java:565) > at at java.util.logging.Logger.doLog(Logger.java:586) > at at java.util.logging.Logger.logp(Logger.java:755) > at at org.glassfish.embeddable.GlassFishRuntime.getRuntimeBuilder(GlassFishRuntime.java:181) > at at org.glassfish.embeddable.GlassFishRuntime._bootstrap(GlassFishRuntime.java:156) > at at org.glassfish.embeddable.GlassFishRuntime.bootstrap(GlassFishRuntime.java:110) > at at com.sun.enterprise.glassfish.bootstrap.GlassFishMain$Launcher.launch(GlassFishMain.java:112) > at at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) > at at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at at java.lang.reflect.Method.invoke(Method.java:601) > at at com.sun.enterprise.glassfish.bootstrap.GlassFishMain.main(GlassFishMain.java:97) > at at com.sun.enterprise.glassfish.bootstrap.ASMain.main(ASMain.java:55)
    via by Karl Spies,
  • Some implementations may use null to represent the bootstrap classloader. This method will return null in such implementations if this class was loaded by the bootstrap class loader. > java.lang.NullPointerException > at java.lang.NullPointerException > at at ch.qos.logback.classic.util.EnvUtil.isGroovyAvailable(EnvUtil.java:25) > at at ch.qos.logback.classic.joran.action.ConfigurationAction.begin(ConfigurationAction.java:59) > at at ch.qos.logback.core.joran.spi.Interpreter.callBeginAction(Interpreter.java:276) > at at ch.qos.logback.core.joran.spi.Interpreter.startElement(Interpreter.java:148) > at at ch.qos.logback.core.joran.spi.Interpreter.startElement(Interpreter.java:130) > at at ch.qos.logback.core.joran.spi.EventPlayer.play(EventPlayer.java:50) > at at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:157) > at at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:143) > at at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:106) > at at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:56) > at at ch.qos.logback.classic.util.ContextInitializer.configureByResource(ContextInitializer.java:75) > at at ch.qos.logback.classic.util.ContextInitializer.autoConfig(ContextInitializer.java:148) > at at org.slf4j.impl.StaticLoggerBinder.init(StaticLoggerBinder.java:85) > at at org.slf4j.impl.StaticLoggerBinder.<clinit>(StaticLoggerBinder.java:55) > at at org.slf4j.LoggerFactory.bind(LoggerFactory.java:128) > at at org.slf4j.LoggerFactory.performInitialization(LoggerFactory.java:107) > at at org.slf4j.LoggerFactory.getILoggerFactory(LoggerFactory.java:295) > at at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:269) > at at org.slf4j.bridge.SLF4JBridgeHandler.getSLF4JLogger(SLF4JBridgeHandler.java:204) > at at org.slf4j.bridge.SLF4JBridgeHandler.publish(SLF4JBridgeHandler.java:291) > at at java.util.logging.Logger.log(Logger.java:565) > at at java.util.logging.Logger.doLog(Logger.java:586) > at at java.util.logging.Logger.logp(Logger.java:755) > at at org.glassfish.embeddable.GlassFishRuntime.getRuntimeBuilder(GlassFishRuntime.java:181) > at at org.glassfish.embeddable.GlassFishRuntime._bootstrap(GlassFishRuntime.java:156) > at at org.glassfish.embeddable.GlassFishRuntime.bootstrap(GlassFishRuntime.java:110) > at at com.sun.enterprise.glassfish.bootstrap.GlassFishMain$Launcher.launch(GlassFishMain.java:112) > at at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) > at at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at at java.lang.reflect.Method.invoke(Method.java:601) > at at com.sun.enterprise.glassfish.bootstrap.GlassFishMain.main(GlassFishMain.java:97) > at at com.sun.enterprise.glassfish.bootstrap.ASMain.main(ASMain.java:55)
    via by Karl Spies,
    • java.lang.NullPointerException at ch.qos.logback.classic.util.EnvUtil.isGroovyAvailable(EnvUtil.java:25) at ch.qos.logback.classic.joran.action.ConfigurationAction.begin(ConfigurationAction.java:59) at ch.qos.logback.core.joran.spi.Interpreter.callBeginAction(Interpreter.java:276) at ch.qos.logback.core.joran.spi.Interpreter.startElement(Interpreter.java:148) at ch.qos.logback.core.joran.spi.Interpreter.startElement(Interpreter.java:130) at ch.qos.logback.core.joran.spi.EventPlayer.play(EventPlayer.java:50) at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:157) at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:143) at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:106) at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:56) at ch.qos.logback.classic.util.ContextInitializer.configureByResource(ContextInitializer.java:75) at ch.qos.logback.classic.util.ContextInitializer.autoConfig(ContextInitializer.java:148) at org.slf4j.impl.StaticLoggerBinder.init(StaticLoggerBinder.java:85) at org.slf4j.impl.StaticLoggerBinder.<clinit>(StaticLoggerBinder.java:55) at org.slf4j.LoggerFactory.bind(LoggerFactory.java:128) at org.slf4j.LoggerFactory.performInitialization(LoggerFactory.java:107) at org.slf4j.LoggerFactory.getILoggerFactory(LoggerFactory.java:295) at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:269) at org.slf4j.bridge.SLF4JBridgeHandler.getSLF4JLogger(SLF4JBridgeHandler.java:204) at org.slf4j.bridge.SLF4JBridgeHandler.publish(SLF4JBridgeHandler.java:291) at java.util.logging.Logger.log(Logger.java:565) at java.util.logging.Logger.doLog(Logger.java:586) at java.util.logging.Logger.logp(Logger.java:755) at org.glassfish.embeddable.GlassFishRuntime.getRuntimeBuilder(GlassFishRuntime.java:181) at org.glassfish.embeddable.GlassFishRuntime._bootstrap(GlassFishRuntime.java:156) at org.glassfish.embeddable.GlassFishRuntime.bootstrap(GlassFishRuntime.java:110) at com.sun.enterprise.glassfish.bootstrap.GlassFishMain$Launcher.launch(GlassFishMain.java:112) 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:601) at com.sun.enterprise.glassfish.bootstrap.GlassFishMain.main(GlassFishMain.java:97) at com.sun.enterprise.glassfish.bootstrap.ASMain.main(ASMain.java:55)
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