Error

30 December

[Solved] Class names are only accepted if annotation processing is explicitly requested

Learn about how to fix class names are only accepted if annotation processing is explicitly requested in java.

30 December

[Solved] Exception in thread “main” java.util.InputMismatchException

Learn about how to fix java.util.InputMismatchException.

29 December

[Solved] uses unchecked or unsafe operations. recompile with -xlint:unchecked for details.

Learn about how to resolve uses unchecked or unsafe operations. recompile with -xlint:unchecked for details.

29 December

[Fixed] uses or overrides a deprecated api. recompile with -xlint:deprecation for details.

Learn about how to fix uses or overrides a deprecated api in java.

28 December

[Fixed] java.lang.classnotfoundexception: sun.jdbc.odbc.jdbcodbcdriver

In this post, we will see how to resolve java.lang.classnotfoundexception: sun.jdbc.odbc.jdbcodbcdriver exception in java. Problem: java.lang.classnotfoundexception: sun.jdbc.odbc.jdbcodbcdriver This exeception comes in Java 8 because sun.jdbc.odbc.jdbcodbcdriver has been removed from JDK and JRE. This class is used to connect database using Object database connectivity driver such as Microsoft access. Since Java 8 does not support jdbc […]

28 December

[Fixed] char cannot be dereferenced in java

Learn about how to fix error char cannot be dereferenced in java.

28 December

[Fixed] int cannot be dereferenced in java

In this post, we will see how to resolve error int cannot be dereferenced in java. As we know that there are two data types in java primitive such as int, long, char etc Non primitive such as String, Character etc. One of the common reasons for this error is calling method on a primitive […]

25 December

[Fixed] Invalid method declaration; return type required

Learn about how to fix Invalid method declaration; return type required in java.

23 December

[Fixed] Error: Identifier expected in java

Learn about how to fix error Identifier expected in java in multiple ways.