I am facing same issue with Java spring boot application version 3.0.4. If someone gets a fix for this please let me know. Been at it for 2 weeks now.Enabling the graphiql UI also doesnt work.
spring.graphql.graphiql.enabled=true
Tried with below config as well, but the same error persists:
spring.graphql.graphiql.cdn.enabled=true
#spring.graphql.websocket.path=/graphql
spring.graphql.graphiql.path=/graphiql
spring.graphql.cors.enabled=true
spring.graphql.cors.allowed-origins=*
graphiql.min.js:31 Uncaught TypeError: e.useSyncExternalStore is not a function
at Lu (graphiql.min.js:31:1963)
at Fu (graphiql.min.js:31:2320)
at Ru (graphiql.min.js:31:2161)
at renderWithHooks (react-dom.development.js:14938:20)
at mountIndeterminateComponent (react-dom.development.js:17617:15)
at beginWork (react-dom.development.js:18731:18)
at HTMLUnknownElement.callCallback (react-dom.development.js:182:16)
at Object.invokeGuardedCallbackDev (react-dom.development.js:231:18)
at invokeGuardedCallback (react-dom.development.js:286:33)
at beginWork$1 (react-dom.development.js:23338:9)