Available in...Data FabricMDM Platform You can disable Spring schema validation to speed up MDM server startup, especially when the network condition is bad. Procedure Add the JVM parameter com.talend.mdm.disableSpringSchemaValidation and set its value to true as follows. -Dcom.talend.mdm.disableSpringSchemaValidation=true To enable Spring schema validation, remove the JVM parameter or set its value to false. Start the MDM server.