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  1. ,
    via oracle.com by Unknown author

    App tries to load in a class through its string name using forName method in class Class, findSystemClass method in class ClassLoader, loadClass method in class ClassLoader but no definition for the class with the specified name could be found.

  2. ,

    Unless you are involved in dynamic class loading and using the Java Reflection API, chances are that the ClassNotFoundException error you are getting is not from your application code but from a referencing API.

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via Terracotta by pgovindraj, 1 year ago
This exception has no message.
via Eclipse Bugzilla by fwunderlich, 1 year ago
via GitHub by andyniyong
, 8 months ago
This exception has no message.
via GitHub by Imagle
, 2 years ago
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via GitHub by Godin
, 2 years ago
This exception has no message.
via GitHub by Godin
, 2 years ago
This exception has no message.
java.lang.ClassNotFoundException: java.nio.charset.StandardCharsets	at java.net.URLClassLoader$1.run(URLClassLoader.java:202)	at java.security.AccessController.doPrivileged(Native Method)	at java.net.URLClassLoader.findClass(URLClassLoader.java:190)	at java.lang.ClassLoader.loadClass(ClassLoader.java:306)	at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)	at java.lang.ClassLoader.loadClass(ClassLoader.java:247)	at org.jolokia.service.notif.sse.SseNotificationBackend.(SseNotificationBackend.java:27)	at java.lang.Class.forName0(Native Method)	at java.lang.Class.forName(Class.java:247)	at org.jolokia.server.core.util.ClassUtil.classForName(ClassUtil.java:64)	at org.jolokia.server.core.util.ClassUtil.classForName(ClassUtil.java:43)	at org.jolokia.server.core.util.LocalServiceFactory.createOrRemoveService(LocalServiceFactory.java:162)	at org.jolokia.server.core.util.LocalServiceFactory.readServiceDefinitionFromUrl(LocalServiceFactory.java:126)	at org.jolokia.server.core.util.LocalServiceFactory.readServiceDefinitions(LocalServiceFactory.java:110)	at org.jolokia.server.core.util.LocalServiceFactory.createServices(LocalServiceFactory.java:72)	at org.jolokia.server.core.util.LocalServiceFactory.createServices(LocalServiceFactory.java:101)	at org.jolokia.server.core.service.impl.ClasspathServiceCreator.getServices(ClasspathServiceCreator.java:32)	at org.jolokia.server.core.service.impl.JolokiaServiceManagerImpl.addServices(JolokiaServiceManagerImpl.java:157)	at org.jolokia.jvmagent.JolokiaServer.init(JolokiaServer.java:232)	at org.jolokia.jvmagent.JolokiaServer.init(JolokiaServer.java:194)	at org.jolokia.jvmagent.JolokiaServer.(JolokiaServer.java:87)	at org.jolokia.jvmagent.JvmAgent.startAgent(JvmAgent.java:91)	at org.jolokia.jvmagent.JvmAgent.premain(JvmAgent.java:71)	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)	at java.lang.reflect.Method.invoke(Method.java:597)	at sun.instrument.InstrumentationImpl.loadClassAndStartAgent(InstrumentationImpl.java:325)	at sun.instrument.InstrumentationImpl.loadClassAndCallPremain(InstrumentationImpl.java:338)