[Fixed] openapi springboot – Error 'swaggerWelcome' threw exception – Spring
The Problem: While using the dependency org.springdoc in a Spring Boot project, an error is … Read more
The Problem: While using the dependency org.springdoc in a Spring Boot project, an error is … Read more
The Problem: I’m trying to save a screen recording as an MP4 file to external … Read more
Quick Fix: Remove the square brackets ([]) from your request body. These brackets indicate that … 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: Spring 3.0.x does not support Java 8. Spring Boot 3 requires Java 17 … Read more
Quick Fix: -keep class * implements android.os.Parcelable { public static final android.os.Parcelable$Creator *; } -keepclassmembers … Read more
Quick Fix: Remove the spring-devtools module. This issue is caused by a classloader conflict between … Read more
Quick Fix: The birthday parameter format is incorrect. It should be in YYYY-MM-DD’T’HH:MM:SS’Z’ format, e.g., … Read more
Quick Fix: This issue can be fixed by using the batch property. @KafkaListener in combination … Read more
Quick Fix: No code changes are required as XMLGregorianCalendar is still part of the main … Read more
Quick Fix: Copy ‘fontconfig.bfc’ file and ‘fonts’ folder from JDK8/jre/lib to JDK17/lib. The Problem: An … Read more
Quick Fix: Use ‘ springdoc-openapi-webflux-ui ‘ dependency instead of ‘springdoc-openapi-ui’ dependency for swagger in webflux … Read more
Quick Fix: By default, maven-surefire-plugin uses the JUnit5 test framework which has higher priority than … Read more
The Problem: When attempting to instantiate an HttpComponentsClientHttpRequestFactory object using the constructor HttpComponentsClientHttpRequestFactory(CloseableHttpClient), an error … Read more
The Solutions: Solution 1: Utilize Updated Dependencies Your current dependencies are already built and cannot … Read more