java.lang.NoClassDefFoundError

tip

Look if your classpath is correct, and check if the versions of your libraries match the version you described in your pom.xml

You have a different solution? A short tip here would help you and many other users who saw this issue last week.

  • Unable to execute class file in command prompt.
    via by Punya Pratap Singh,
  • Using ANT in Java to extract files
    via Stack Overflow by TNO
    ,
  • String Encryption with JASYPT - Java
    via Stack Overflow by Tian
    ,
  • JOGL Chart compilation error
    via Stack Overflow by Reshi
    ,
  • JSONObject etc instantiation crashing
    via Stack Overflow by Hugo
    ,
    • java.lang.NoClassDefFoundError: TextPad\MyClass (wron g name: MyClass) at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClassCond(Unknown Source) at java.lang.ClassLoader.defineClass(Unknown Source) at java.security.SecureClassLoader.defineClass(Unknown Source) at java.net.URLClassLoader.defineClass(Unknown Source) at java.net.URLClassLoader.access$000(Unknown Source) at java.net.URLClassLoader$1.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source)

    Users with the same issue

    Unknown visitor
    Unknown visitor1 times, last one,
    junior_cEngineerjunior_cEngineer
    1 times, last one,
    Unknown visitor
    Unknown visitor1 times, last one,
    Unknown visitor
    Unknown visitor1 times, last one,
    andyglickandyglick
    2 times, last one,
    164 more bugmates