hello I'm starting with Jasper report server i need to create a data source to connect with my firebird database, I have a problem because my databse name has a blnak space between two words ex. jdbc:firebirdsql://localhost:3050/C:/database name.fdb i have tried with blank space but it returns that the url contains a invalid character, also tried change blank space with %20 nad didn´t work Can't change the name od database, could some one give me an advise thanks in advance