java.lang.ClassNotFoundException

org.eclipse.core.runtime.adaptor.EclipseStarter

Samebug tips8

A few things cause this exception: 1) Check if you have all jars and if they're in the correct path when running. 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.

If you're using Hibernate, this indicates you're missing FasterXML Classmate dependency, which you can add to your dependencies. To add it, the groupId is com.fasterxml and artifactId is Classmate.

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Solutions on the web58

  • via Oracle Community by User549949-Oracle, 1 year ago
    org.eclipse.core.runtime.adaptor.EclipseStarter
  • via Oracle Community by pierre-3071572, 11 months ago
    org.eclipse.core.runtime.adaptor.EclipseStarter
  • org.eclipse.core.runtime.adaptor.EclipseStarter
  • Stack trace

    • java.lang.ClassNotFoundException: org.eclipse.core.runtime.adaptor.EclipseStarter at java.net.URLClassLoader.findClass(URLClassLoader.java:381) at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:670) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:610) at org.eclipse.equinox.launcher.Main.run(Main.java:1519)

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