Supplementary from test.log :

[FBManagedConnectionFactory,INFO] Could not get a db connection!
org.firebirdsql.gds.GDSException: cannot attach to password database
at org.firebirdsql.jgds.GDS_Impl.readStatusVector
(GDS_Impl.java:1414)
at org.firebirdsql.jgds.GDS_Impl.receiveResponse
(GDS_Impl.java:1351)
at org.firebirdsql.jgds.GDS_Impl.isc_attach_database
(GDS_Impl.java:274)
at org.firebirdsql.jgds.GDS_Impl.isc_attach_database
(GDS_Impl.java:247)
at
org.firebirdsql.jca.FBManagedConnectionFactory.createDbHandle
(FBManagedConnectionFactory.java:515)
at
org.firebirdsql.jca.FBManagedConnectionFactory.assureDbHandle
(FBManagedConnectionFactory.java:524)
at org.firebirdsql.jca.FBManagedConnection.<init>
(FBManagedConnection.java:111)
at
org.firebirdsql.jca.FBManagedConnectionFactory.createManagedConnectio
n(FBManagedConnectionFactory.java:281)
at
org.firebirdsql.jca.FBStandAloneConnectionManager.allocateConnection
(FBStandAloneConnectionManager.java:109)
at org.firebirdsql.jdbc.FBDataSource.getConnection
(FBDataSource.java:121)
at org.firebirdsql.jdbc.FBDriver.connect(FBDriver.java:208)