java error invalid source release 15 in intellij Idea Solved error

While the spring boot project was running project in IntelliJ idea I got the following error:

language level is invalid or missing in pom.xml. current project jdk is 15

and this also;

java error invalid source release 15

This issue will occur when you have two or more java versions installed in machine.

I did the following to solve the issue:

Go to File->Project Setting and check “Project SDK” and “Project Language Level”

Then go to Modules and select the same version as the JAVA version.

This setting will solve your issue.

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I am Purab from India, Software development is my profession and teaching is my passion. Programmers blog dedicated to the JAVA, Python, PHP, DevOps and Opensource Frameworks. Purab's Github Repo Youtube Chanel Video Tutorials Connect to on LinkedIn

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