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. ,
    via netty.io by Unknown author

    Needs to add netty-transport-native-epoll with a OS classifier to the classpath, it's not included in netty-all

Solutions on the web

via Stack Overflow by Dee
, 1 year ago
via Stack Overflow by User11111
, 2 years ago
org/openqa/selenium/WebDriver
via Stack Overflow by Gagan Poovaiah
, 11 months ago
java.lang.NoClassDefFoundError: org/hibernate/boot/spi/SessionFactoryOptions at java.lang.Class.getDeclaredMethods0(Native Method) at java.lang.Class.privateGetDeclaredMethods(Class.java:2701) at java.lang.Class.privateGetPublicMethods(Class.java:2902) at java.lang.Class.getMethods(Class.java:1615) at org.hibernate.service.internal.AbstractServiceRegistryImpl.applyInjections(AbstractServiceRegistryImpl.java:278) at org.hibernate.service.internal.AbstractServiceRegistryImpl.injectDependencies(AbstractServiceRegistryImpl.java:269) at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:231) at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:206) at org.hibernate.cfg.SettingsFactory.buildSettings(SettingsFactory.java:295) at org.hibernate.cfg.Configuration.buildSettingsInternal(Configuration.java:2444) at org.hibernate.cfg.Configuration.buildSettings(Configuration.java:2440) at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1857) at com.hibernate.exercise6.utilities.HibernateUtil.<clinit>(HibernateUtil.java:41) at com.hibernate.exercise6.dao.PersonDAO.<init>(PersonDAO.java:37) at com.hibernate.exercise6.service.EmployeeService.<init>(EmployeeService.java:40) at com.hibernate.exercise6.app.GUIMain.<clinit>(GUIMain.java:46)Caused by: java.lang.ClassNotFoundException: org.hibernate.boot.spi.SessionFactoryOptions 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) ... 16 more