Abstract: There is provided a method for recalling a message. The method comprises receiving a message from a publisher, sending the message to a durable subscriber for queuing pending consumption by a subscriber. When a message recall request identifying the message is received, the unconsumed message is deleted from the durable subscriber.

Abstract: There is provided a method for recalling a message. The method comprises receiving a message from a publisher, sending the message to a durable subscriber for queuing pending consumption by a subscriber. When a message recall request identifying the message is received, the unconsumed message is deleted from the durable subscriber.

Abstract: Methods, systems, and computer program products for selecting messages in an enterprise computing environment are described herein. In one embodiment, a method is provided for selecting one or more of a multitude of messages in an enterprise computing environment. The method comprises forming a message-selector chain from a plurality of message selectors, each of the message selectors identifying at least one criteria, and using said message-selector chain to select one or more of said multitude of messages that satisfy the message selector chain. In this embodiment, using said message-selector chain to select one or more of said multitude of messages includes identifying a first of the multitude of messages that satisfies a first of the message selectors, and selecting one or more of the multitude of messages that has a defined relationship to said first of the messages and that satisfies a second of the message selectors.