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 807581, 1 year ago
cans_email/MainForm (Unsupported major.minor version 49.0)
via Coderanch by Jonk kulsh, 1 year ago
ProgressBarExample (Unsupported major.minor version 49.0)
via Coderanch by Steve Davies, 1 year ago
MyFirstApp (Unsupported major.minor version 49.0)
via Coderanch by Avneet Singh, 1 year ago
via Google Groups by alex, 7 months ago
Es01 (Unsupported major.minor version 49.0)
via Coderanch by Rahul Bajaj, 1 year ago
FileInputDemo (Unsupported major.minor version 49.0)
java.lang.UnsupportedClassVersionError: cans_email/MainForm (Unsupported major.minor version 49.0)	at java.lang.ClassLoader.defineClass0(Native Method)	at java.lang.ClassLoader.defineClass(ClassLoader.java:493)	at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:111)	at java.net.URLClassLoader.defineClass(URLClassLoader.java:248)	at java.net.URLClassLoader.access$100(URLClassLoader.java:56)	at java.net.URLClassLoader$1.run(URLClassLoader.java:195)	at java.security.AccessController.doPrivileged(Native Method)	at java.net.URLClassLoader.findClass(URLClassLoader.java:188)	at java.lang.ClassLoader.loadClass(ClassLoader.java:299)	at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:286)	at java.lang.ClassLoader.loadClass(ClassLoader.java:255)	at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:315)