java.lang.ClassNotFoundException: HelloWorld.class

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

Solutions on the web

via Oracle Community by 843807, 1 year ago
via hivmr.com by Unknown author, 1 year ago
via Oracle Community by 807594, 1 year ago
HelloWorld.class
via Oracle Community by 843807, 1 year ago
HelloWorld.class
via Oracle Community by 807549, 1 year ago
HelloWorld.class
via Oracle Community by 807593, 1 year ago
java.lang.ClassNotFoundException: HelloWorld.class
at java.io.FileInputStream.open(Native Method)
at java.io.FileInputStream.(Unknown Source)
at java.io.FileInputStream.(Unknown Source)
at sun.net.www.protocol.file.FileURLConnection.connect(Unknown Source)
at sun.net.www.protocol.file.FileURLConnection.getInputStream(Unknown Source)
at sun.applet.AppletClassLoader.getBytes(Unknown Source)
at sun.applet.AppletClassLoader.access$100(Unknown Source)
at sun.applet.AppletClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at sun.plugin.security.PluginClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.applet.AppletClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.applet.AppletClassLoader.loadCode(Unknown Source)
at sun.plugin.AppletViewer.createApplet(Unknown Source)
at sun.applet.AppletPanel.runLoader(Unknown Source)
at sun.applet.AppletPanel.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)

Users with the same issue

Samebug visitor profile picture
Unknown user
Once, 6 days ago
Samebug visitor profile picture
Unknown user
Once, 4 weeks ago
Samebug visitor profile picture
Unknown user
Once, 1 month ago
Once, 1 month ago
5 times, 1 month ago
114 more bugmates

Know the solutions? Share your knowledge to help other developers to debug faster.