| ...
| Parameter Name |
Default Value |
Description |
| cacheEnabled |
true |
Should commonly repeated values be cached so that less marshaling occurs? |
| cacheSize |
1024 |
When cacheEnabled=true then this parameter is used to specify the number of values to be cached. |
| maxInactivityDuration |
30000 |
The maximum inactivity duration (before which the socket is considered dead) in milliseconds. On some platforms it can take a long time for a socket to die. Therefore allow the broker to kill connections when they have been inactive for the configured period of time. Used by some transports to enable a keep alive heart beat feature. Inactivity monitoring is disabled when set to a value <= 0. |
| maxInactivityDurationInitalDelay |
10000 |
The initial delay before starting inactivity checks. Yes, the word 'Inital' is supposed to be misspelled like that. |
| maxFrameSize |
MAX_LONG |
Maximum allowed frame size. Can help help prevent OOM DOS attacks. |
| sizePrefixDisabled |
false |
Should the size of the packet be prefixed before each packet is marshaled? |
| stackTraceEnabled |
true |
Should the stack trace of exception that occur on the broker be sent to the client? |
| tcpNoDelayEnabled |
true |
Does not affect the wire format, but provides a hint to the peer that TCP nodelay should be enabled on the communications Socket. |
| tightEncodingEnabled |
true |
Should wire size be optimized over CPU usage? |
... Example Configurations Java: ...
ActiveMQConnectionFactory cf =
new ActiveMQConnectionFactory("tcp://localhost:61616?wireFormat.cacheEnabled=false&wireFormat.tightEncodingEnabled=false");
... Spring: ...
<bean class="org.apache.activemq.ActiveMQConnectionFactory">
<property name="brokerURL" value="failover:(tcp://localhost:61616?jms.optimizeAcknowledge=false&wireFormat.maxInactivityDuration=30000)"/>
<!-- ...other options... -->
</bean>
...
|
