Unable to generate oAuthToken

Support
#1

I am trying to add this below code to service method

OAuthTokenIssuer.OAuth2AccessTokenResult tokenResult = oAuthTokenIssuer.issueToken(userLogin,
        messageTools.getDefaultLocale(), Collections.emptyMap());
OAuth2AccessToken accessToken = tokenResult.getAccessToken();

But its not working due to import error in serviceBean

The import com.haulmont.restapi cannot be resolved
The import org.springframework.security cannot be resolved
#4

You’re probably trying to use the OAuthTokenIssuer from the core module, but this bean is not available there. You can use it from the web tier.