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BriscoBrisco 

API 2.0: UnsupportedClassVersionError

I'm using the 2.0 API and trying to do a simple login, something I've used before successfully.  I'm not sure what the difference is, but I keep getting the following error:

java.lang.UnsupportedClassVersionError: salesforce/SalesforceConnectorBindingStub (Unsupported major.minor version 48.0)

API_VERSION is set to "2.0".  The classes I'm using are the same ones I've always used.  The Port Address is https://www.salesforce.com/servlet/servlet.SoapApi.

Any ideas?

Thanks,

Mike

BriscoBrisco
Turned out to be JDK issues.  I upgraded to 1.4.2_06 and everything works.