## Connection Factory Object Properties >
QueueBrowsers and ServerSessions

Use this tab to reconfigure queue browsing for the client runtime and to re-specify the behavior of sessions running in an application server.

Queue Browser Retrieve Size Specifies the maximum number of messages that the client runtime will retrieve at one time, when browsing the contents of a queue destination. Default: 1000

Queue Browser Retrieve Timeout (milliseconds) Specifies the maximum time that the client runtime will wait to retrieve messages, when browsing the contents of a queue destination, before throwing an exception. Default: 60000 milliseconds.

Load Upto Maximum Messages to Server Sessions Specifies that an Message Queue ConnectionConsumer should load up to the `maxMessages` number of messages into a ServerSession's Session. Leave the box unchecked to specify that an Message Queue ConnectionConsumer should load only a single message at a time. See the Application Server Facilities section of the JMS specification for more information.