There was an unexpected error (type=Internal Server Error, status=500). No converter found for return value of type: class com.jp.helloWorld.model.User org.springframework.http.converter.HttpMessageNotWritableException:
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Failed to find target with hash string ‘android-25’
FAILURE: Build failed with an exception. * What went wrong: A problem occurred configuring project ‘:app’. > Failed to find
Continue readingTypeError: Cannot read property ‘setState’ of undefined
state= { users :[ { name : ‘ram’ , salary :2000 }, { name : ‘john’ , salary :3000} ]
Continue readingnpm ERR! Unexpected end of JSON input while parsing near
Installing packages. This might take a couple of minutes. Installing react, react-dom, and react-scripts… npm ERR! Unexpected end of JSON
Continue readingnpm ERR! cb() never called! npm ERR! This is an error with npm itself
Installing packages. This might take a couple of minutes. Installing react, react-dom, and react-scripts… npm ERR! cb() never called! npm
Continue readingException Handling In Java
An exception is a event ,which interrupt the normal flow of the program. Throwable class is
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