Programming Forums - View Single Post - ...java.lang.UnsupportedClassVersionError.....

Krista · Dec 6th, 2005, 6:43 PM

I get the following error when trying to run a server sided program. Does anyone know what it means?

Exception in thread "main" java.lang.UnsupportedClassVersionError: CommServer (Unsupported major.minor version 49.0)

at java.lang.ClassLoader.defineClass0(Native Method)
at java.lang.ClassLoader.defineClass0(Unknown Source)
etc.....

I assume it has to do with the version of the .class files...but unsure. How do I go about fixing it if that is the problem...any suggestions?

Thanks

Dec 6th, 2005, 6:43 PM	#1
Krista Newbie Join Date: Oct 2005 Posts: 12 Rep Power: 0	...java.lang.UnsupportedClassVersionError..... I get the following error when trying to run a server sided program. Does anyone know what it means? Exception in thread "main" java.lang.UnsupportedClassVersionError: CommServer (Unsupported major.minor version 49.0) at java.lang.ClassLoader.defineClass0(Native Method) at java.lang.ClassLoader.defineClass0(Unknown Source) etc..... I assume it has to do with the version of the .class files...but unsure. How do I go about fixing it if that is the problem...any suggestions? Thanks Last edited by Krista; Dec 6th, 2005 at 6:46 PM. Reason: more meaningful title