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Similarly, Qualitia does not recommend to use any Java version higher than Java 8. If you install a higher Java version such as Java 9 or Java 11, then QAS may not work as expected.
Azul Java (Recommended)
Qualitia recommends to use Azul Java for the following reasons:
Free and open source (OpenJDK-based distributions with no field of use restriction)
Azul Java Development Kits and Java runtimes are certified for fully compliant with the Java platform, Standard Edition (Java SE) specifications.
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