What factors are affected by using CGLib when dynamically creating proxy objects?

Using CGLib for dynamic proxy object creation affects:

• Type of the proxied object: CGLib creates proxies by inheriting from the target class, so it can proxy classes without interfaces.
• Performance: CGLib generates bytecode at runtime, which can be slower than static proxies.
• Restrictions: final classes and methods cannot be proxied because inheritance and overriding are not allowed.
• Proxy size: the proxy class may be larger due to generated code.

Thus, CGLib is useful when proxying classes without interfaces, but limitations and potential overhead should be considered.