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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 JIRA by René Krell, 1 year ago
via Google Groups by Armin M, 1 year ago
org/apache/commons/io/IOUtils
java.lang.NoClassDefFoundError: org/apache/commons/io/IOUtils at com.izforge.izpack.core.resource.AbstractResources.getObject(AbstractResources.java:193) at com.izforge.izpack.core.resource.DefaultLocales.getSupportedLocales(DefaultLocales.java:439) at com.izforge.izpack.core.resource.DefaultLocales.<init>(DefaultLocales.java:117) at com.izforge.izpack.core.resource.DefaultLocales.<init>(DefaultLocales.java:103) at com.izforge.izpack.installer.container.provider.LocalesProvider.provide(LocalesProvider.java:40) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.picocontainer.injectors.MethodInjector.invokeMethod(MethodInjector.java:141) at org.picocontainer.injectors.MethodInjector.access$000(MethodInjector.java:37) at org.picocontainer.injectors.MethodInjector$2.run(MethodInjector.java:125) at org.picocontainer.injectors.AbstractInjector$ThreadLocalCyclicDependencyGuard.observe(AbstractInjector.java:272) at org.picocontainer.injectors.MethodInjector.decorateComponentInstance(MethodInjector.java:132) at org.picocontainer.injectors.CompositeInjector.decorateComponentInstance(CompositeInjector.java:58) at org.picocontainer.injectors.Reinjector.reinject(Reinjector.java:142) at org.picocontainer.injectors.ProviderAdapter.getComponentInstance(ProviderAdapter.java:96) at org.picocontainer.behaviors.AbstractBehavior.getComponentInstance(AbstractBehavior.java:64) at org.picocontainer.behaviors.Stored.getComponentInstance(Stored.java:91) at org.picocontainer.DefaultPicoContainer.getInstance(DefaultPicoContainer.java:692) at org.picocontainer.DefaultPicoContainer.getComponent(DefaultPicoContainer.java:646) at org.picocontainer.DefaultPicoContainer.getComponent(DefaultPicoContainer.java:632) at org.picocontainer.parameters.BasicComponentParameter$1.resolveInstance(BasicComponentParameter.java:105) at org.picocontainer.parameters.ComponentParameter$1.resolveInstance(ComponentParameter.java:136) at org.picocontainer.injectors.SingleMemberInjector.getParameter(SingleMemberInjector.java:75) at org.picocontainer.injectors.SingleMemberInjector.getMemberArguments(SingleMemberInjector.java:60) at org.picocontainer.injectors.MethodInjector.getMemberArguments(MethodInjector.java:112) at org.picocontainer.injectors.MethodInjector$2.run(MethodInjector.java:124) at org.picocontainer.injectors.AbstractInjector$ThreadLocalCyclicDependencyGuard.observe(AbstractInjector.java:272) at org.picocontainer.injectors.MethodInjector.decorateComponentInstance(MethodInjector.java:132) at org.picocontainer.injectors.CompositeInjector.decorateComponentInstance(CompositeInjector.java:58) at org.picocontainer.injectors.Reinjector.reinject(Reinjector.java:142) at org.picocontainer.injectors.ProviderAdapter.getComponentInstance(ProviderAdapter.java:96) at org.picocontainer.behaviors.AbstractBehavior.getComponentInstance(AbstractBehavior.java:64) at org.picocontainer.behaviors.Stored.getComponentInstance(Stored.java:91) at org.picocontainer.DefaultPicoContainer.getInstance(DefaultPicoContainer.java:692) at org.picocontainer.DefaultPicoContainer.getComponent(DefaultPicoContainer.java:646) at org.picocontainer.DefaultPicoContainer.getComponent(DefaultPicoContainer.java:671) at com.izforge.izpack.installer.container.impl.InstallerContainer.resolveComponents(InstallerContainer.java:139) at com.izforge.izpack.installer.container.impl.GUIInstallerContainer.resolveComponents(GUIInstallerContainer.java:94) at com.izforge.izpack.installer.container.impl.InstallerContainer.fillContainer(InstallerContainer.java:80) at com.izforge.izpack.core.container.AbstractContainer.initialise(AbstractContainer.java:304) at com.izforge.izpack.core.container.AbstractContainer.initialise(AbstractContainer.java:284) at com.izforge.izpack.installer.container.impl.GUIInstallerContainer.<init>(GUIInstallerContainer.java:44) at com.izforge.izpack.installer.bootstrap.InstallerGui.run(InstallerGui.java:48) at com.izforge.izpack.installer.bootstrap.Installer.launchInstall(Installer.java:216) at com.izforge.izpack.installer.bootstrap.Installer.start(Installer.java:192) at com.izforge.izpack.installer.bootstrap.Installer.main(Installer.java:71)Caused by: java.lang.ClassNotFoundException: org.apache.commons.io.IOUtils 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) ... 48 more