[jboss-user] [Messaging, JMS & JBossMQ] - Re: Can the Code get a QueueConnection objcect per request
shetty_ritesh
do-not-reply at jboss.com
Fri May 16 14:15:05 EDT 2008
Adrian, thanks for your inputs.
If i use the following jboss resource adaptor connection pooling mechanism is it correct. We are currently using the jndi name "ConnectionFactory" for looking up the connection . Will this be ok if i get the connection every request and then close it (as i am using the jca resource adaptor)
Also am a bit conused as to whould i be using "ConnectionFactory" or "java:/JmsXA" to look up for the connection
Your anwer is greatly appreciated..
The file is jms-ds.xml*****************
<!-- The JMS provider loader -->
DefaultJMSProvider
org.jboss.jms.jndi.JNDIProviderAdapter
<!-- The combined connection factory -->
java:/XAConnectionFactory
<!-- The queue connection factory -->
java:/XAConnectionFactory
<!-- The topic factory -->
java:/XAConnectionFactory
<!-- Uncomment to use HAJNDI to access JMS
java.naming.factory.initial=org.jnp.interfaces.NamingContextFactory
java.naming.factory.url.pkgs=org.jboss.naming:org.jnp.interfaces
java.naming.provider.url=localhost:1100
-->
<!-- The server session pool for Message Driven Beans -->
<depends optional-attribute-name="XidFactory">jboss:service=XidFactory
StdJMSPool
org.jboss.jms.asf.StdServerSessionPoolFactory
<!-- JMS XA Resource adapter, use this to get transacted JMS in beans -->
<tx-connection-factory>
<jndi-name>JmsXA</jndi-name>
<xa-transaction/>
<rar-name>jms-ra.rar</rar-name>
<connection-definition>org.jboss.resource.adapter.jms.JmsConnectionFactory</connection-definition>
<config-property name="SessionDefaultType" type="java.lang.String">javax.jms.Topic</config-property>
<config-property name="JmsProviderAdapterJNDI" type="java.lang.String">java:/DefaultJMSProvider</config-property>
<max-pool-size>20</max-pool-size>
<security-domain-and-application>JmsXARealm</security-domain-and-application>
</tx-connection-factory>
Also the uil2-service.xml file has folowing entries (same as per j boss docs)
<!-- JBossMQ using the Unified Invocation Layer
All communication uses one socket connection -->
<!-- The server chain -->
<depends optional-attribute-name="Invoker">jboss.mq:service=Invoker
<!-- JNDI binding -->
ConnectionFactory
<!-- JNDI binding for XA -->
XAConnectionFactory
<!-- The bind address -->
${jboss.bind.address}
<!-- The bind port -->
8093
<!-- The ping period in millis -->
60000
<!-- Whether tcp/ip does not wait for buffer fills -->
true
<!-- Used to disconnect the client on the serverside if there is no activity -->
<!-- Ensure this is greater than the ping period -->
120000
<!-- Used to disconnect the client on the clientside if there is no activity -->
<!-- Ensure this is greater than the ping period -->
120000
<!-- The size of the buffer (in bytes) wrapping the socket -->
<!-- The buffer is flushed after each request -->
2048
<!-- Large messages may block the ping/pong -->
<!-- A pong is simulated after each chunk (in bytes) for both reading and writing -->
<!-- It must be larger than the buffer size -->
1000000
<!-- Aliases UIL -> UIL2 for backwards compatibility
the deprecated UIL deployment can be found in docs/examples/jca -->
UILConnectionFactory
ConnectionFactory
jboss:service=Naming
UILXAConnectionFactory
XAConnectionFactory
jboss:service=Naming
UIL2ConnectionFactory
ConnectionFactory
jboss:service=Naming
UIL2XAConnectionFactory
XAConnectionFactory
jboss:service=Naming
<!--
Two JNDI bindings that act like jms client connections remotely
but have j2ee defined semantics inside JBoss
-->
QueueConnectionFactory
ConnectionFactory
java:/JmsXA
jboss:service=Naming
TopicConnectionFactory
ConnectionFactory
java:/JmsXA
jboss:service=Naming
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