Hi; I use Spring Boot to develop GraphQL applications. However, when the application is packaged as WAR and deployed to Tomcat 9, it throws illegalstate exception. I have tried the workaround by adding a ServletContextAware bean but it doesn't help on Tomcat 9. I have filed 2 issues in separate github projects:
https://github.com/eh3rrera/graphql-java-spring-boot-example/issues/10#issuecomment-445095690 https://github.com/graphql-java-kickstart/graphql-spring-boot/issues/165 It's reported that the exception is only specific to Tomcat 9. Any advice and insight is appreciated. Regards, KH
