Description: Indicates whether insertion is paused at startup on destinations targeted to this JMS server. A destination cannot receive any new messages while it is paused. When the value is set to true, then immediately after the host server instance is booted, then this JMS server and its targeted destinations are modified such that they are in a 'insertion paused' state, which results preventing messages that are result of the 'in-flight' work completion to arrive on those destinations. Note: For a detailed definition of 'in-flight' work/messages, see weblogic.management.runtime.JMSServerRuntimeMBean#resumeInsertion and weblogic.management.runtime.JMSDestinationRuntime#resumeInsertion To allow in-flight work messages to appear on the destinations, later you will have to change the state of this JMS server to an 'insertion enabled' state by setting this value to false, and then either redeploy the JMS server or reboot the hosting server instance. When the value is set to default, then the Insertion Paused At Startup is determined based on the corresponding setting on the individual destination.