Exception in thread "main" java.lang.RuntimeException: Uncompilable source code - cannot find symbol
49
What is a NullPointerException, and how do I fix it?
157176
Could not find or load main class
157952
java.lang.ClassNotFoundException: org.hibernate.HibernateException
66617
My java code has an obvious error. Why does it compile and run?
3889
Why am I getting a NoClassDefFoundError in Java?
93656
java.lang.ClassFormatError: Absent Code attribute in method that is not native or abstract in class file javax/faces/webapp/FacesServlet
33453
Why do I get "unresolved external symbol" errors when using templates?
156413
Minecraft Error: Could not find or load main class
22857
What does "Could not find or load main class" mean?
35590
How to fix NullPointerException in Java?
145215
Eclipse returns error message "Java was started but returned exit code = 1"
93104
What is a NumberFormatException and how can I fix it?
28797
"Unknown class  in Interface Builder file" error at runtime
101976
runtime error: java.lang.ClassNotFoundException: com.mysql.jdbc.Driver
22218
What causes java.lang.IncompatibleClassChangeError?
115640
Cannot find Main Class in File Compiled With Ant
56124
Why do I get "Exception; must be caught or declared to be thrown" when I try to compile my Java code?