12:50:00,076  INFO org.hibernate.connection.DriverManagerConnectionProvider - connection properties: {is-connection-validation-required=true, autoReconnect=true, user=SYSDBA, password=****, autoReconnectForPools=true}
12:50:00,101 ERROR org.hibernate.tool.hbm2ddl.SchemaUpdate - could not get database metadata
java.sql.SQLException: No suitable driver found for jdbc:firebirdsql:localhost/3050:/opt/firebird/firstdb.fdb
	at java.sql.DriverManager.getConnection(DriverManager.java:640)
	at java.sql.DriverManager.getConnection(DriverManager.java:169)
	at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:230)
	at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:409)
	at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:352)
...
...
12:50:00,103 ERROR org.hibernate.tool.hbm2ddl.SchemaUpdate - could not complete schema update
java.sql.SQLException: No suitable driver found for jdbc:firebirdsql:localhost/3050:/opt/firebird/firstdb.fdb
	at java.sql.DriverManager.getConnection(DriverManager.java:640)
	at java.sql.DriverManager.getConnection(DriverManager.java:169)
	at org.hibernate.connection.DriverManagerConnectionProvider.getConnection(DriverManagerConnectionProvider.java:133)
	at org.hibernate.tool.hbm2ddl.ManagedProviderConnectionHelper.prepare(ManagedProviderConnectionHelper.java:52)
	at org.hibernate.tool.hbm2ddl.SchemaUpdate.execute(SchemaUpdate.java:168)
	at org.codehaus.mojo.hibernate3.exporter.Hbm2DDLExporterMojo.doExecute(Hbm2DDLExporterMojo.java:92)
	at org.codehaus.mojo.hibernate3.HibernateExporterMojo.execute(HibernateExporterMojo.java:152)
	at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:107)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
...
...
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 10.117s
[INFO] Finished at: Fri Jan 06 12:50:00 WIT 2012
[INFO] Final Memory: 13M/101M
[INFO] ------------------------------------------------------------------------