What is the difference between compile and package phase in Maven?

In Maven, the compile phase is responsible for compiling the source code of the project and generating the compiled class files. This phase checks the syntax of the code and resolves dependencies, but does not create any deployable artifacts.

On the other hand, the package phase in Maven is responsible for packaging the compiled code and resources into a distributable format, such as a JAR or WAR file. This phase takes the compiled class files from the compile phase and combines them with other project resources to create the final deployable artifact.

In summary, the compile phase compiles the source code, while the package phase packages the compiled code and resources into a deployable artifact.