java.lang.UnsupportedClassVersionError: scala/Function1 : Unsupported major.minor version 52.0


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Update "latest" to Java 8 on DockerHub.


,
via Google Groups by Marcus Haebler

You're using an older version of java with classes compiled for java7


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via GitHub by Athou

Solutions on the web

Solution icon of stackoverflow
scala/Function1 : Unsupported major.minor version 52.0

Solution icon of googlegroups
via Google Groups by Seth Tisue, 10 months ago
scala/tools/nsc/Main : Unsupported major.minor version 52.0

Solution icon of stackoverflow
scala/tools/ant/ClassloadVerify : Unsupported major.minor version 52.0

Solution icon of github
via GitHub by xuwei-k
, 1 year ago
scala/tools/nsc/Main : Unsupported major.minor version 52.0

Solution icon of stackoverflow
Unsupported major.minor version 52.0

Solution icon of oraclecommunity
via Oracle Community by Razvan Saftescu, 1 year ago
Unsupported major.minor version 52.0

Solution icon of github
Main_Test : Unsupported major.minor version 52.0

Solution icon of stackexchange-askubuntu
Program : Unsupported major.minor version 52.0

Solution icon of stackoverflow
HelloWorld : Unsupported major.minor version 52.0


Stack trace

java.lang.UnsupportedClassVersionError: scala/Function1 : Unsupported major.minor version 52.0
	at java.lang.ClassLoader.defineClass1(Native Method)
	at java.lang.ClassLoader.defineClassCond(ClassLoader.java:637)
	at java.lang.ClassLoader.defineClass(ClassLoader.java:621)
	at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141)
	at java.net.URLClassLoader.defineClass(URLClassLoader.java:283)
	at java.net.URLClassLoader.access$000(URLClassLoader.java:58)
	at java.net.URLClassLoader$1.run(URLClassLoader.java:197)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
	at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
	at myproject.Main.main(Main.scala)

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