How to Resolve FileNotFoundException for applicationContext.xml in Spring

---
Disclaimer/Disclosure: Some of the content was synthetically produced using various Generative AI (artificial intelligence) tools; so, there may be inaccuracies or misleading information present in the video. Please consider this before relying on the content to make any decisions or take any actions etc. If you still have any concerns, please feel free to write them in a comment. Thank you.
---

Common Reasons for FileNotFoundException

File Missing in the Classpath: Another reason could be the file missing from the classpath. This often happens if the file has not been included in the compiled classes during the build process or is located in a directory that Spring is not scanning.

Typographical Errors: Simple typos in the filename or the path can also lead to this exception. Even a small mistake in the name can cause Spring to be unable to locate the file.

Steps to Resolve the Issue

Verify the File Path: Ensure that the path provided in the code is correct. When using ClassPathXmlApplicationContext, check whether the path is relative to the classpath.

[[See Video to Reveal this Text or Code Snippet]]

Inspect for Typos: Double-check the filename and path for any typographical errors. Even minor mistakes can prevent Spring from finding the file.

IDE Settings: If you are using an Integrated Development Environment (IDE), make sure that it is configured correctly to recognize and include the file in the classpath during runtime. Sometimes, rebuilding the project or refreshing the classpath in the IDE settings can resolve the issue.

Conclusion