I can't extract any .jar files?

Hey,

I think I have all the runtimes installed. Trying to install the ajax blueprints package. If I double click the jar file nothing happens. If I do a "java -jar package.jar" I get this

C:\java>java -jar bpcatalog-1.0.1_02-installer.jar

Exception in thread "main" java.lang.UnsupportedClassVersionError: bpcatalog (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 java.lang.ClassLoader.loadClassInternal(Unknown Source)

I also get something similar trying to install glassfish :(

Thanks

Craig

[1211 byte] By [typemismatcha] at [2007-10-2 11:35:37]