- Red Hat JBoss Data Grid
- While trying to connect to JDG 7.2 via Spring Boot application version 2.x, the error
org.infinispan.server.hotrod.InvalidMagicIdException: Error reading magic byte or messageis appearing in the logs
- Can't connect to a JDG server 7.2.x using a Spring Boot application
As a workaround use Hot Rod protocol version 2.5 by setting the parameter
infinispan.client.hotrod.protocol_version = 2.5 in the Spring Boot application properties file.
Red Hat JBoss Data Grid 7.2.x is based on Infinispan 9.4.x and not certified on Spring Boot 2.x libraries.
Spring Boot 1.5.17 and 2.x have been tested for integration with RHDG 7.3. See Red Hat Data Grid 7 Supported Configurations.
Open the application log and search for:
org.infinispan.server.hotrod.InvalidMagicIdException: Error reading magic byte or message message.
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