If you are here for fun, continue reading. If you see a bug in the troubleshooting guide, raise a pull request to improve the troubleshooting guide. If the troubleshooting guide does not help you solve your specific problem, raise a pull request with the problem and solution to improve the troubleshooting guide. Try searching for the framework and browse through the FAQ.Try searching with the direct cause of exception.Try searching with complete exception text.If you are facing a exception or an error Unable to find setter method for attribute commandName

: org/springframework/web/cors/CorsConfigurationSource H2 Embedded Database - Cannot find tablesįailed to load class (or)Could not find or load main class or Failed to read Class-Path attribute from manifest Hal Browser and Spring Boot Actuator are not workingĬonfigure Spring Boot Version 2.3.1.RELEASE

Perhaps you are running on a JRE rather than a JDK? ErrorĬompilation failure No compiler is provided in this environment. Problems a high proportionate of our learners face. Hal Browser and Spring Boot Actuator are not working! Here is the recommended versions and errors if you don’t use them: Recommended Version Ensure You Have The Recommended Versions of Tools/Versionsįirst of all - Make sure you are using the right versions. This 50 page troubleshooting guide and faq is our way of thanking you for choosing to learn from in28Minutes. We do not want you to get stuck because of a simple error. We want to help you in every way possible.

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