The broker configuration MBean has the attributes shown in Table 3–1. The names of these attributes are defined as static constants in the utility class BrokerAttributes.
Table 3–1 Broker Configuration Attributes
Name |
Type |
Settable? |
Description |
---|---|---|---|
String |
No |
Must be a unique alphanumeric string of no more than n - 13 characters, where n is the maximum table name length allowed by the database. No two running brokers may have the same broker identifier. For brokers using a JDBC-based persistent data store, this string is appended to the names of all database tables to make them unique in the case where more than one broker instance is using the same database. If a database is not used as the persistent data store, the value of this attribute is null. Note – For high-availability brokers, database table names use the ClusterID attribute (see Table 3–74) instead. |
|
String |
No |
Broker version |
|
String |
No |
Broker instance name Example: imqbroker |
|
Integer |
Yes |
Port number of Port Mapper |