Hi all,
We moving from Weblogic to TomEE and deploying with a RAR within an EAR.
Here is what I got to work:
In ra.xml:
<resourceadapter id="MyResourceAdapter">
<resourceadapter-class>foo.bar.MyResourceAdapter</resourceadapter-class>
<outbound-resourceadapter>
<connection-definition id="MyConnectionFactory1">
<managedconnectionfactory-class>foo.bar.ManagedConnectionFactory</managedconnectionfactory-class>
<config-property>
<config-property-name>ServerName</config-property-name>
<config-property-type>java.lang.String</config-property-type>
<config-property-value>server001</config-property-value>
</config-property>
...
</connection-definition>
<connection-definition id="MyConnectionFactory2">
<managedconnectionfactory-class>foo.bar.ManagedConnectionFactory</managedconnectionfactory-class>
<config-property>
<config-property-name>ServerName</config-property-name>
<config-property-type>java.lang.String</config-property-type>
<config-property-value>server002</config-property-value>
</config-property>
...
</connection-definition>
...
</outbound-resourceadapter>
</resourceadapter>
On TomEE startup, in the logs, I can see:
INFO [main]
org.apache.openejb.config.ConfigurationFactory.configureService Configuring
Service(id=MyResourceAdapter, type=Resource, provider-id=MyResourceAdapter)
INFO [main]
org.apache.openejb.config.ConfigurationFactory.configureService Configuring
Service(id=MyConnectionFactory1, type=Resource,
provider-id=MyConnectionFactory1)
INFO [main]
org.apache.openejb.config.ConfigurationFactory.configureService Configuring
Service(id=MyConnectionFactory2, type=Resource,
provider-id=MyConnectionFactory2)
So in a container managed bean, I use:
@Resource(name = "MyConnectionFactory1", authenticationType =
Resource.AuthenticationType.APPLICATION, shareable = true)
private ConnectionFactory myFirstConnectionFactory;
@Resource(name = "MyConnectionFactory2", authenticationType =
Resource.AuthenticationType.APPLICATION, shareable = true)
private ConnectionFactory mySecondConnectionFactory;
In /conf/system.properties, I set pooling parameters as:
MyResourceAdapter.threadPoolSize=7
MyConnectionFactory1.pooling=true
MyConnectionFactory1.poolMinSize=0
MyConnectionFactory1.poolMaxSize=3
MyConnectionFactory1.connectionMaxWaitTime=3 seconds
MyConnectionFactory1.connectionMaxIdleTime=1 minutes
MyConnectionFactory2.pooling=true
MyConnectionFactory2.poolMinSize=1
MyConnectionFactory2.poolMaxSize=2
MyConnectionFactory2.connectionMaxWaitTime=5 seconds
MyConnectionFactory2.connectionMaxIdleTime=10 seconds
So what I understood so far:
- For Weblogic only a connection-definition is in ra.xml and
connection-instance(s) are in weblogic-ra.xml with the actual parameters and
pooling settings
- For TomEE all connections (and their parameters) are defined in the sole
ra.xml; pooling (pooling=true by default) is however set in
system.properties
Questions:
Is there a way do have those parameters embedded in the application EAR?
(instead of having to change the system.properties of the TomEE instance)
Is this possible using a resources.xml file? if so, what would be the
syntax to use according to the sample above?
Thanks,
Jean.
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