When you see this warning it means the version of the installed QuartzDesk Web Application is not compatible with the version of the QuartzDesk JVM Agent installed on the JVM the Quartz scheduler connection points to.
QuartzDesk platform requires the major and minor version numbers of all QuartzDesk components (QuartzDesk Web Application, QuartzDesk JVM Agent, QuartzDesk Public API Library) must match. For details, please refer to the Versioning & Compatibility page.
Steps to fix the problem:
When you see this warning it means the version of the QuartzDesk Public API Library installed on the Quartz scheduler's classpath is not compatible with the version of the QuartzDesk JVM Agent installed on the JVM the Quartz scheduler connection points to.
Steps to fix the problem:
QuartzDesk supports all Quartz scheduler versions from 1.8.5 to 2.3.0.