I'm trying to integrate OAuth with salesforce and GAE using Eclipse 3.7 Indigo having App Engine SDK 1.7. The problem is that application was written in jdk 1.5 and I have to make it deploy in jdk 1.6. I have used 5 helper jar files as: commons-codec-1.6.jar, commons-lang-2.6.jar, oauth-1.4.jar, partner-18.jar, wsc-gae-16_0.jar. The partner jar contains: com.sforce.sobject.SObject.class which is to be used to compile jsp files.
But its showing error as:
I'm trying to figure out how this problem can be resolved. Anyone help me in this regard.