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Samebug tips

  1. ,
    Expert tip

    A few things cause this exception:
    1) Check if you have all jars and if they're in the correct path.
    2) Your classpath might be broken, you can define it in the command line with java -cp yourClassPath or at your IDE if you're using one.

  2. ,

    you can change your scala version to 2.11.11

Solutions on the web

via GitHub by jorkzijlstra
, 1 year ago
Failed to instantiate type play.api.libs.logback.ColoredLevel
via QOS.ch JIRA by Bob Walker, 2 years ago
Failed to instantiate type org.fusesource.jansi.WindowsAnsiOutputStream
via qos.ch by Unknown author, 2 years ago
Failed to instantiate type org.fusesource.jansi.WindowsAnsiOutputStream
via QOS.ch JIRA by Bob Walker, 1 year ago
Failed to instantiate type org.fusesource.jansi.WindowsAnsiOutputStream
via QOS.ch JIRA by Jan Dolezal, 1 year ago
Failed to instantiate type org.fusesource.jansi.WindowsAnsiOutputStream
via qos.ch by Unknown author, 2 years ago
Failed to instantiate type org.fusesource.jansi.WindowsAnsiOutputStream
ch.qos.logback.core.util.DynamicClassLoadingException: Failed to instantiate type play.api.libs.logback.ColoredLevel at ch.qos.logback.core.util.OptionHelper.instantiateByClassNameAndParameter(OptionHelper.java:69) at ch.qos.logback.core.util.OptionHelper.instantiateByClassName(OptionHelper.java:45) at ch.qos.logback.core.util.OptionHelper.instantiateByClassName(OptionHelper.java:34) at ch.qos.logback.core.pattern.parser.Compiler.createConverter(Compiler.java:104) at ch.qos.logback.core.pattern.parser.Compiler.compile(Compiler.java:63) at ch.qos.logback.core.pattern.parser.Parser.compile(Parser.java:87) at ch.qos.logback.core.pattern.PatternLayoutBase.start(PatternLayoutBase.java:83) at ch.qos.logback.classic.encoder.PatternLayoutEncoder.start(PatternLayoutEncoder.java:28) at ch.qos.logback.core.joran.action.NestedComplexPropertyIA.end(NestedComplexPropertyIA.java:161) at ch.qos.logback.core.joran.spi.Interpreter.callEndAction(Interpreter.java:309) at ch.qos.logback.core.joran.spi.Interpreter.endElement(Interpreter.java:193) at ch.qos.logback.core.joran.spi.Interpreter.endElement(Interpreter.java:179) at ch.qos.logback.core.joran.spi.EventPlayer.play(EventPlayer.java:62) at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:155) at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:142) at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:103) at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:53) at ch.qos.logback.classic.util.ContextInitializer.configureByResource(ContextInitializer.java:75) at ch.qos.logback.classic.util.ContextInitializer.autoConfig(ContextInitializer.java:150) 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:150) at org.slf4j.LoggerFactory.performInitialization(LoggerFactory.java:124) at org.slf4j.LoggerFactory.getILoggerFactory(LoggerFactory.java:412) at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:357) at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:383) at net.sf.ehcache.CacheManager.<clinit>(CacheManager.java:131) at play.api.cache.CacheManagerProvider.get$lzycompute(Cache.scala:205) at play.api.cache.CacheManagerProvider.get(Cache.scala:202) at play.api.cache.CacheManagerProvider.get(Cache.scala:201) at com.google.inject.internal.ProviderInternalFactory.provision(ProviderInternalFactory.java:81) at com.google.inject.internal.BoundProviderFactory.provision(BoundProviderFactory.java:72) at com.google.inject.internal.ProviderInternalFactory.circularGet(ProviderInternalFactory.java:61) at com.google.inject.internal.BoundProviderFactory.get(BoundProviderFactory.java:62) at com.google.inject.internal.SingleFieldInjector.inject(SingleFieldInjector.java:54) at com.google.inject.internal.MembersInjectorImpl.injectMembers(MembersInjectorImpl.java:132) at com.google.inject.internal.MembersInjectorImpl$1.call(MembersInjectorImpl.java:93) at com.google.inject.internal.MembersInjectorImpl$1.call(MembersInjectorImpl.java:80) at com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1103) at com.google.inject.internal.MembersInjectorImpl.injectAndNotify(MembersInjectorImpl.java:80) at com.google.inject.internal.MembersInjectorImpl.injectMembers(MembersInjectorImpl.java:62) at com.google.inject.internal.InjectorImpl.injectMembers(InjectorImpl.java:984) at com.google.inject.util.Providers$GuicifiedProviderWithDependencies.initialize(Providers.java:149) at com.google.inject.util.Providers$GuicifiedProviderWithDependencies$$FastClassByGuice$$2a7177aa.invoke(<generated>) at com.google.inject.internal.cglib.reflect.$FastMethod.invoke(FastMethod.java:53) at com.google.inject.internal.SingleMethodInjector$1.invoke(SingleMethodInjector.java:57) at com.google.inject.internal.SingleMethodInjector.inject(SingleMethodInjector.java:91) at com.google.inject.internal.MembersInjectorImpl.injectMembers(MembersInjectorImpl.java:132) at com.google.inject.internal.MembersInjectorImpl$1.call(MembersInjectorImpl.java:93) at com.google.inject.internal.MembersInjectorImpl$1.call(MembersInjectorImpl.java:80) at com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1092) at com.google.inject.internal.MembersInjectorImpl.injectAndNotify(MembersInjectorImpl.java:80) at com.google.inject.internal.Initializer$InjectableReference.get(Initializer.java:174) at com.google.inject.internal.Initializer.injectAll(Initializer.java:108) at com.google.inject.internal.InternalInjectorCreator.injectDynamically(InternalInjectorCreator.java:174) at com.google.inject.internal.InternalInjectorCreator.build(InternalInjectorCreator.java:110) at com.google.inject.Guice.createInjector(Guice.java:96) at com.google.inject.Guice.createInjector(Guice.java:84) at play.api.inject.guice.GuiceBuilder.injector(GuiceInjectorBuilder.scala:181) at play.api.inject.guice.GuiceApplicationBuilder.build(GuiceApplicationBuilder.scala:123) at play.api.test.FakeApplication.<init>(Fakes.scala:209) at org.scalatestplus.play.OneServerPerSuite$class.app(OneServerPerSuite.scala:153) at com.pointlogic.services.VisualGuardSpec.app$lzycompute(VisualGuardSpec.scala:11) at com.pointlogic.services.VisualGuardSpec.app(VisualGuardSpec.scala:11) at org.scalatestplus.play.OneServerPerSuite$class.run(OneServerPerSuite.scala:174) at com.pointlogic.services.VisualGuardSpec.run(VisualGuardSpec.scala:11) at org.scalatest.tools.Framework.org$scalatest$tools$Framework$$runSuite(Framework.scala:357) at org.scalatest.tools.Framework$ScalaTestTask.execute(Framework.scala:502) at sbt.ForkMain$Run$2.call(ForkMain.java:296) at sbt.ForkMain$Run$2.call(ForkMain.java:286) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745)Caused by: java.lang.ClassNotFoundException: play.api.libs.logback.ColoredLevel at java.net.URLClassLoader.findClass(URLClassLoader.java:381) at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) at ch.qos.logback.core.util.OptionHelper.instantiateByClassNameAndParameter(OptionHelper.java:56) ... 73 more