ava.lang.UnsupportedClassVersionError: org/apache/poi/xssf/usermodel/XSSFWorkbook *(Unsupported major.minor version 49.0)*

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via hivmr.com by Unknown author, 1 year ago
org/apache/poi/xssf/usermodel/XSSFWorkbook *(Unsupported major.minor version 49.0)*
via Oracle Community by 304025, 1 year ago
sun/tools/javac/Main (Unsupported major.minor version 49.0)
ava.lang.UnsupportedClassVersionError: org/apache/poi/xssf/usermodel/XSSFWorkbook *(Unsupported major.minor version 49.0)*
at java.lang.ClassLoader.defineClass0(Native Method)
at java.lang.ClassLoader.defineClass(Unknown Source)
at java.security.SecureClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.access$100(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at undefined.xssf.main(xssf.java:18)

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