Error in Teamsite uninstallation 6.7.1

mkbang

Hi,
we are trying to uninstall teamsite 6.7.1 and getting following error:

./TeamSite -console

Launching Interwoven TeamSite 6.7.1.0 uninstaller in console mode.

Exception in thread "main" java.lang.UnsupportedClassVersionError: com/interwoven/install/util/swing/UninstallerFrame (Unsupported major.minor version 49.0)
at java.lang.ClassLoader.defineClass0(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:488)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:106)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:243)
at java.net.URLClassLoader.access$100(URLClassLoader.java:51)
at java.net.URLClassLoader$1.run(URLClassLoader.java:190)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:183)
at java.lang.ClassLoader.loadClass(ClassLoader.java:294)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:288)
at java.lang.ClassLoader.loadClass(ClassLoader.java:250)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:310)


Any clue to resolve it

nipper

Where are you trying to uninstall it ?

What directory are you in ?