Sorry bad English.
Put driver jaybird-2.1.1.jar in directory .\server\default\lib\.
Put portal-firebird-ds.xml in server\default\deploy\.
<datasources>
<local-tx-datasource>
<jndi-name>PortalDS</jndi-name>
<connection-url>jdbc:firebirdsql:localhost:d:\\test.fdb</connection-url>
<driver-class>org.firebirdsql.jdbc.FBDriver</driver-class>
<user-name>sysdba</user-name>
<password>masterkey</password>
</local-tx-datasource>
</datasources>
Modifide jboss-portal.sar/conf/hibernate/[module]/hibernate.cfg.xml
<!--
<property name="dialect">org.hibernate.dialect.PostgreSQLDialect</property>
-->
to
<property name="dialect">org.hibernate.dialect.FirebirdDialect</property>
JBossPortal error:
Hibernate Dialect must be explicitly set for database: Firebird 1.55WI-V1.5.3.4870 Firebird 1.5/tcp
