As informix has its own pooling driver, how to integrate it on jboss 2.4.0. Any example (jcml)
You must upgrade to JBoss 2.4.4, the datasource configuration for informix:
InformixDS
com.informix.jdbcx.IfxXADataSource
User=yournameuser
Password=yourpassword
PortNumber=1251
ServerName=supernova
DatabaseName=mydata
DataSourceName=InformixDS