What is the default password for the H2 DB in JasperETL 5.4

Hello,

I have installed JasperETL 5.4 on Linux and I try to access the H2 DB, via the data base configuration of the Administration Center.

All username/password I have found on the examples and documentations are failing. The error message returned is: "Wrong user name or password [28000-160] 28000/28000".

I have tried: "tisadmin"/"tisadmin", "admin@company.com"/"admin", "admin"/"admin", "admin"/"", "sa"/"",... nothing works! Can you help?

Thanks, Christian.