Jena for java 1.7

断了今生、忘了曾经 提交于 2019-12-25 16:25:07

问题


Is there any version compatible with java 1.7v in Jena

I'm getting following error and i think it is because of incompatibility

Exception in thread "main" java.lang.UnsupportedClassVersionError: org/apache/jena/query/QueryFactory : Unsupported major.minor version 52.0
    at java.lang.ClassLoader.defineClass1(Native Method)
    at java.lang.ClassLoader.defineClass(ClassLoader.java:800)
    at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
    at java.net.URLClassLoader.defineClass(URLClassLoader.java:449)
    at java.net.URLClassLoader.access$100(URLClassLoader.java:71)
    at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
    at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
    at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
    at onetime.main(onetime.java:37)

any suggestion would be extremely helpful

来源:https://stackoverflow.com/questions/31856912/jena-for-java-1-7

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