Troubleshooting FirebaseInstanceId: Failed to get FIS auth token Error

Introduction: Firebase is a popular mobile and web application development platform provided by Google. It offers various services, including Firebase Cloud Messaging (FCM) for sending push notifications to devices. However, while using Firebase, you may encounter errors like “E/FirebaseInstanceId: Failed to get FIS auth token.” In this blog post, we will discuss the possible causes…

Configuring spring.codec.max-in-memory-size When using Reactive Elasticsearch Client

Keywords: Configure spring.codec.max-in-memory-size, ReactiveElasticsearchClient, spring-boot 2.2.0, spring-data-elasticsearch 3.2.3, org.springframework.core.io.buffer.DataBufferLimitException Facing an issue with the ReactiveElasticsearchClient from spring-data-elasticsearch 3.2.3 in your spring-boot 2.2.0 project? Did you encounter the error message “org.springframework.core.io.buffer.DataBufferLimitException: Exceeded limit on max bytes to buffer: 262144” after upgrading to spring-boot 2.2.2? In this blog post, we will discuss how to configure the spring.codec.max-in-memory-size…