java.lang.NoSuchMethodError: com.fasterxml.jackson.databind.ObjectWriter.forType

Question

when accessing the deployed spring boot application in weblogic , I am getting the below exception

java.lang.NoSuchMethodError: com.fasterxml.jackson.databin         


        

Answer 1

You got this problem because you compile your application with a com.fasterxml version different from the one used by weblogic. So you must tell weblogic to use your version and not the native one.

If you deploy your application as a war, you must add a weblogic.xml file specifying the packages which should have precedence (make sure to add it in the src/main/webapp/WEB-INF folder). In your case you must add the com.fasterxml package:

    
        
            com.fasterxml
        
    

And it should work.