Spring boot + Websockets : Connection getting closed by itself.
Problem : Getting the message “Websocket already in CLOSED or CLOSING state” from browser console after sending the first message. Reason: The packe...
Tag: spring boot
Spring boot and Open UI5 error : JSON.parse: unexpected end of data – when setting resourceroots
Problem : After setting the tag data-sap-ui-resourceroots the UI5 loading stops with the error “JSON.parse: unexpected end of data …” Reason :...
Spring boot : Testing Cassandra Repositories using Cassandra Unit
This short tutorial is about getting test classes running for the Cassandra repositories in a Spring boot application. The example provided uses Maven, S...
Spring boot application : local URL doesn’t load in an IFrame
Problem : Application URLs (local urls) not loading in iframe inside an application UI. Reason : Spring sets the X-Frame-Options to Deny by default. Fix : Allow...