Hello,
I am deployed a Spring Boot application that uses Spring Data Redis. In my .env variables, I set the Redis host and port using the values from the Key Value service I created on Render.
However, I am getting the following error in the application logs:
2025-05-17T13:18:08.753Z ERROR 1 — [nio-8080-exec-7] o.a.c.c.C.[.[.[/].[dispatcherServlet] : Servlet.service() for servlet [dispatcherServlet] in context with path threw exception [Request processing failed: org.springframework.data.redis.RedisConnectionFailureException: Unable to connect to Redis] with root cause
java.net.ConnectException: Connection refused
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[na:na]
Could you please help me understand if there are any additional steps needed to allow my application to connect to the Redis Key Value service on Render?
Thank you!