Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

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 Google Groups by Abhijith Viju, 1 year ago
java.lang.ClassNotFoundException: MyGroovyVerticle.groovy	at	at java.lang.ClassLoader.loadClass(	at sun.misc.Launcher$AppClassLoader.loadClass(	at java.lang.ClassLoader.loadClass(	at io.vertx.core.impl.JavaVerticleFactory.createVerticle(	at io.vertx.core.impl.DeploymentManager.createVerticles(	at io.vertx.core.impl.DeploymentManager.lambda$doDeployVerticle$2(	at io.vertx.core.impl.FutureImpl.checkCallHandler(	at io.vertx.core.impl.FutureImpl.setHandler(	at io.vertx.core.impl.DeploymentManager.doDeployVerticle(	at io.vertx.core.impl.DeploymentManager.doDeployVerticle(	at io.vertx.core.impl.DeploymentManager.deployVerticle(	at io.vertx.core.impl.VertxImpl.deployVerticle(	at io.vertx.core.impl.VertxImpl.deployVerticle(	at com.digi.lg.verticle.MainVerticle.start(	at io.vertx.core.impl.DeploymentManager.lambda$doDeploy$8(	at io.vertx.core.impl.ContextImpl.lambda$wrapTask$2(	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(	at	at io.netty.util.concurrent.SingleThreadEventExecutor$	at