I have a problem with my Spring web application: it shows Apache Tomcat/4.0.6 - HTTP Status 404 - /spring-mvc-example/ (The requested resource (/spring-mvc-example/) is not available.) I'm going crazy with this error and I don't know what to do. I'm…
I have enabled Caching by using @Cacheable annotation on a method which has the following declaration: @Cacheable(value = "myCache", key = "#t+ '_' + #key", condition = "#key != null") public <T> T get(String t, VendorProperty<T> key, T defaultValue) {…
We have a solution which uses the Apache Ignite-provided In-Memory Data Grid as a distributed cache. For newer projects, we ended up using Spring, and as such we wished homogenize our software ecosystem and using Spring for the first solution…
I have this RequestMapping: @RequestMapping(value = "/route/to-{destination}-from-{departure}.html", method = {RequestMethod.GET, RequestMethod.HEAD}) And I would like to add that RequestMapping: @RequestMapping(value = "/route/to-{destination}.html", method = {RequestMethod.GET, RequestMethod.HEAD}) So it can serve all the "without departure" routes. That, however, creates a conflict…
I am developing a web-based application in Spring boot and Mongo DB. Now I want to use Apache Shiro for Authentication and Authorisation. Can somebody explain to me the procedure and how to establish a mongo db realm and where…
My use case is that I want to cache certain request:response in my service caller classes: public class Abc{ public Response serviceCall(Request r){} } public class Memcached{ public Response get(Request r){} public void put(Request r, Response rs){} } I want…
I'm using this client in my Spring boot project to connect to my memcached instance running on my cluster. Everything works fine BUT so far I could only set on expiration date for all my caches, which is not convenient…
I am having a website (Angular App) which I can reach on https://localhost:4200 and a server (pure REST API) that is on https://localhost:8443. Since the REST endpoints are secured, a user must login on my server. Obviously I want users…
I have SpringBoot 2.0.0.M7 project where I am using WebSession with Redis (org.springframework.session:spring-session-data-redis:2.0.0.RELEASE). I have a WebFlux route which supposed to do redirect to eBay with the eBay session id. Every time user is visiting that route I need to…
I am trying to generate a JWT token for a user who has logged in with Facebook on the mobile app. I send the facebook data to this function: @PostMapping("/facebook") public void registerWithFacebook(@RequestBody User user, HttpServletRequest request, HttpServletResponse response){ User…