I’m trying to set some environment variables in k8s deployment and use them within the application.properties in my spring boot application, but it looks like I'm doing something wrong because spring is not reading those variables, although when checking the…
I have a method that saves cache. @GetMapping("/orders") @Cacheable(value = "List<Order>", key = "{#customerName+'s orders', #page, #size}") public List<Order> findOrders(@RequestParam("customerName") String customerName, @RequestParam(name = "page") int page, @RequestParam(name = "size") int size) { ... And I want to remove this…
I have a problem connecting to an external API from a Java application built using Spring boot and feign. The application is deployed to a VM in a docker container. I'm trying to hit an external service endpoint to retrieve…
Hope you are doing good, I face a problem and try to solve it for many days but failed. I have two spring boot microservice, one is called the client and the second is called the server. When I dockerize…
I'm trying to deploy a war file in a Tomcat Docker container, but always get 404 Not Found page. I created the Spring Boot project by following Intellij Tutorial, and it works fine on my machine locally. Here is my…
I've been struggling with this exception from Spring Redis Streams when I try to convert a message from the Stream to my entity. I believe it is occurring due to an issue with the Redis Stream's default Deserializer, however not…
I am running a Spring Boot app that uses WebClient for both non-blocking and blocking HTTP requests. After the app has run for some time, all outgoing HTTP requests seem to get stuck. WebClient is used to send requests to…
I am using RedisTemplate for caching purpose in my spring boot service. Now I want to check cache hit/cache miss through end point actuator/prometheus. But can not see cache hit/cache miss for the cache. The code I have written is…
I am trying to use Redis Cache to improve the performance of our application. I am referring this article for my implementation. I am getting this exception: class com.entity.UserEntity cannot be cast to class com.entity.UserEntity RedisConfig: @Configuration @EnableCaching public class…
I am connecting to Google Cloud Platform memorystore Redis with Read replica enabled. It exposes 2 endpoints: Primary for writing to Redis Cache Read Replica for reading from Redis Cache I have created 2 Cache managers to connect to these…