Spring Boot Websockets in Wildfly

Question

Hi I need to deploy my Spring Boot app into Wildfly 8.1 and I\'m getting the following exception:

Caused by: java.lang.RuntimeException: java.lang.Cl

Answer 1

I'm not sure, but your POM around websockets should be like this:

    org.springframework.boot
    spring-boot-starter-websocket



    org.apache.tomcat.embed
    tomcat-embed-websocket
    provided



    org.springframework.boot
    spring-boot-starter-tomcat
    provided

spring-messaging, spring-websocket, jackson-databind, spring-boot-starter-web are redundant.

There is also spring-boot-starter-thymeleaf.

However I think the root of your cause is tomcat-embed-websocket.