Since "Java 52.0" is Java 8, you need to download the official Java 8 Runtime Environment (JRE) or Development Kit (JDK). Never download from third-party pop-ups or untrusted mirrors, as they often bundle malware.
You are trying to run a program compiled with Java 8 on an older version of Java (like Java 7, which is version 51.0). java 52.0 download
You can download the latest public version of Java 8 from the official Java download page . Since "Java 52
After installing, you can check which version your system is currently using by opening your terminal or command prompt and typing: java -version . You can download the latest public version of
For modern development, many prefer OpenJDK, which is open-source and free to use without commercial licensing restrictions found in later Oracle versions.