免费和开源的 Java 虚拟机AegisVM (inactive since 2004).Apache Harmony — supports several architectures and systems. Discontinued November 2011. Apache License 2.0.Avian — A small, easily embeddable Java VM and classpath using just-in-time compilation.Azul Zulu — is an OpenJDK build supported b...【阅读全文】
生产环境:product@PisAppsv01:~/cpst/upu> java -jar /app/product/cpst/upu/itmatt/ITMATTGenerator.jar Exception in thread "main" java.lang.UnsupportedClassVersionError: Bad version number in .class fileproduct@PisAppsv01:~/cpst/upu> java -versionjava version "1.5.0_08"Java(TM) 2 Runtime Envi...【阅读全文】