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Error: A JNI error has occurred, please check your installation and try again

Exception in thread "main" java.lang.UnsupportedClassVersionError: com/timbuchalka/Main has been compiled by a more recent version of the Java Runtime (class file version 55.0), this version of the Java Runtime only recognizes class file versions up to 52.0

ionut logofatu
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    You used Java 11 to compile the project (or library), but you are trying to execute it on Java 8. Can you show us the 1. `project structure ->project->project sdk` settings and 2. `settings ->build, execution, deployment -> compiler -> Java compiler` settings? –  Feb 16 '21 at 10:21
  • You can also read [this post](https://stackoverflow.com/questions/10382929/how-to-fix-java-lang-unsupportedclassversionerror-unsupported-major-minor-versi), which might or might not be the answer to your question, depending on whether it is an issue within your IDE config or with your java installation. –  Feb 16 '21 at 10:24

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Make sure you are running the application with the JDK not lower than JDK 11 version. Because you have compiled it by the 11 Java language level. Check your Run/Debug Configuration - that you have the JDK 11 set there which will be used to run: enter image description here

Andrey
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