[Fixed] How come Spring Webclient onStatus is not applicable for HttpStatus::is4xxClientError? – Spring
The Solutions: Solution 1: Predicate Type mismatch In the provided code, the `onStatus` method expects … Read more
The Solutions: Solution 1: Predicate Type mismatch In the provided code, the `onStatus` method expects … Read more
The Problem: While using the dependency org.springdoc in a Spring Boot project, an error is … Read more
Quick Fix: Steps: application.yml: spring: security: oauth2: resourceserver: jwt: jwk-set-uri: http://<KEYCLOAK_SERVER_IP>/realms/<YOUR_REALM_NAME>/protocol/openi… Get Token from Keycloak: … Read more
Quick Fix: Generate a new pom.xml file using the Spring Initializr (spring.io/tools/initializr): Select the Web … Read more
Quick Fix: Remove the spring-devtools module. This issue is caused by a classloader conflict between … Read more
Quick Fix: This issue can be fixed by using the batch property. @KafkaListener in combination … Read more
Quick Fix: For Java 11 or more, the javax.xml.bind package is removed from the default … Read more
The Solutions: Solution 1: Utilize Updated Dependencies Your current dependencies are already built and cannot … Read more
Quick Fix: Filters dealing solely with security, like authentication should go in the security filter … Read more
Quick Fix: Disable CSRF and set X-Frame-Options headers to access H2 Console in a secured … Read more
Quick Fix: Quick Fix: To resolve this issue, manipulate the context class loader during the … Read more
Quick Fix: Quick Fix: Rename your table from _user to user or app_user to avoid … Read more
The Problem: A Java developer is attempting to upgrade their Spring Boot project from an … Read more
Quick Fix: To resolve the issue, you can override the shouldNotFilter() method in your custom … Read more
Quick Fix: To resolve the issue in Spring Boot 3, modify the code to return … Read more