Error SEC7120: [CORS] The origin 'http://localhost:4200' did not find 'http://localhost:4200' in the Access-Control-Allow-Origin response
00:23 06 Jun 2018

Actually I am trying to connect an Angular app with my Maven-Jersey-webapp(implements Rest Services concept) and getting this error.

More Details: I am using Oracle10g XE Database Eclipse IDE for maven Project(http://localhost:8080/MavenProject) Angular CLI(http://localhost:4200/)

I want to retrieve data from database(Stored in students table) and then display that data in Angular App in a Table my jersey project returns the table data in JSON and XML format(Running Successfully)

retrieving student table data in JSON format using Maven-jersey-webapp implementing rest

angular code making get request using HttpClient

error which i get while making get request

angular2-http