What are some typical challenges Java JSP developers face when working on large-scale web applications?

Java JSP Developers working on large-scale web applications often encounter challenges such as managing complex codebases, ensuring efficient communication between server-side and front-end components, and optimizing application performance. They also need to handle session management, security concerns, and scalability to support increased user loads. Collaborating closely with QA engineers, UI/UX designers, and backend teams is essential to ensure seamless integration and maintain code quality throughout the development lifecycle.