Universal Messaging Developer Guide : Enterprise APIs : Enterprise Developer's Guide for Java : Code Examples : Channel / Queue / Realm Management : Java Client: Creating a Channel
Java Client: Creating a Channel
This example demonstrates how to create a Universal Messaging channel programmatically.
Usage

nmakechan <channel name> [time to live] [capacity] [type] [cluster wide]
[start eid] [use jms engine] [honor capacity when full]
<Required Arguments>

<channel name> - Channel name parameter for the channel to be created.

[Optional Arguments]

[time to live] - The Time To Live parameter for the new channel (default: 0)
[capacity] - The Capacity parameter for the new channel (default: 0)
[type] - The type parameter for the new channel (default: S)
R - For a reliable (stored in memory) channel with persistent eids
P - For a persistent (stored on disk) channel
S - For a simple (stored in memory) channel with non-persistent eids
T - For a transient (no server based storage)
M - For a Mixed (allows both memory and persistent events) channel

[cluster wide] - Whether the channel is cluster wide. Will only work if the
realm is part of a cluster.
[start eid] - The initial start event id for the new channel (default: 0).
[use jms engine] - Sets whether to use the JMS style fanout engine.
[honor capacity when full] - Whether the channel / queue capacity setting will
prevent publishing of any more data once full.


Note: -? provides help on environment variables
Application Source Code
Click here for a code example
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