I try to use the firebird database with jboss 2.4.1, classic version for solaris.

I've downloaded the interclient driver.

My jboss.jml looks like:

<!-- firebird -->

attribute name="Drivers">org.hsql.jdbcDriver,org.enhydra.instantdb.jdbc.idbDriver,interbase.interclient.Driver


........
........


FirebirdDS
org.jboss.pool.jdbc.xa.wrapper.XADataSourceImpl
<!-- -->
jdbc:interbase://localhost/opt/dbs/storage/firebird/firebirdDBtest.gdb
<!-- 1200000 -->
SYSDBA
masterkey
<!-- true -->
<!-- 0 -->
<!-- false -->
<!-- false -->
<!-- false -->
<!-- true -->
<!-- 120000 -->
<!-- 1800000 -->
<!-- false -->
<!-- false -->
<!-- 1.0 -->
<!-- 0 -->


And i obtain a NullPointerExcpetion:

java.lang.NullPointerException
at org.jboss.pool.jdbc.xa.XAPoolDataSource.getConnection(XAPoolDataSource.java:178)
at org.jboss.jdbc.XADataSourceLoader.startService(XADataSourceLoader.java:407)
at org.jboss.util.ServiceMBeanSupport.start(ServiceMBeanSupport.java:107)
at java.lang.reflect.Method.invoke(Native Method)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1628)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1523)
at org.jboss.configuration.ConfigurationService$ServiceProxy.invoke(ConfigurationService.java:836)
at $Proxy0.start(Unknown Source)
at org.jboss.util.ServiceControl.start(ServiceControl.java:81)
at java.lang.reflect.Method.invoke(Native Method)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1628)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1523)
at org.jboss.Main.(Main.java:210)
at org.jboss.Main$1.run(Main.java:116)
at java.security.AccessController.doPrivileged(Native Method)
at org.jboss.Main.main(Main.java:112)


I have created a database with the bin/isql program.

Someone could help me ?

Thanks a lot.

Nicolas