The declared package does not match the expected package
```
When you're working with Java, you'll often see this error message when the package declared in your code doesn't match the directory structure of your project. For example, if you have a Java file named MyClass.java
in a directory named com/example/myproject
, the first line of your MyClass.java
file should be:
package com.example.myproject;If you don't have this line at the beginning of your
MyClass.java
file, or if the package name doesn't match the directory structure, you'll see the "declared package does not match the expected package" error message.
How to fix it?
To fix this error, make sure that the package name declared in your code matches the directory structure of your project. If they don't match, you can either change the package name in your code or move the Java file to the correct directory.
Additional tips
* Make sure your package names are in lowercase letters.
* Use reverse DNS notation for your package names. For example, if your organization is called "Example Organization", your package name would be com.example.organization
.