Final answer:
The error message most likely indicates an incorrect classpath. To fix this error, you can check if the class's package and directory structure are set up correctly and ensure that the necessary class files are in the correct location.
Step-by-step explanation:
The error message "Error: Could not find or load main class .MoviesApplication caused by: ClassNotFoundException: .MoviesApplication" most likely indicates an incorrect classpath. The classpath is a set of directories where the Java compiler and JVM (Java Virtual Machine) look for Java class files. If the classpath is not set correctly, the compiler or JVM may not be able to find the main class specified in the Java code.
To fix this error, you can check if the class's package and directory structure are set up correctly and ensure that the necessary class files are in the correct location. You may also need to update the classpath in your development environment or IDE (Integrated Development Environment) settings.
For example, if your MoviesApplication class is located in the com.example package and your project structure is src/main/java/com/example/MoviesApplication.java, the correct classpath would be 'src/main/java'.