The latest articles on DEV Community by Chay81 (@chay81). https://dev.to/chay81 https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F904243%2F75170350-5a74-4150-b41a-b431c21fd686.png https://dev.to/chay81 en Chay81 Sat, 06 Aug 2022 07:32:22 +0000 https://dev.to/chay81/restful-web-services-bk9 https://dev.to/chay81/restful-web-services-bk9 <p><a href="https://stackoverflow.com/q/73237688/19692346">https://stackoverflow.com/q/73237688/19692346</a></p> <p>I have created a project on RESTFul Webservices.</p> <p>The Post method works fine, generates user id but when i use get, put and delete method it does not work...</p> <p>gives me null pointer exception...though i have not defined anything related to it.</p> <p>I have tried to understand the reason why the methods do not work, tried using different logics, but nothing works hence unable to fix it.</p> <p>Please help me resolve the issue or guide me how to resolve it</p> <p>Github link: [1]: <a href="https://github.com/Chay81/Mobil-App-WS">https://github.com/Chay81/Mobil-App-WS</a></p> webdev java api microservices