HSQL is NOT a database server, it is a local fileset that can appear to be a database if you have the right drivers. It doesn't offer itself up like other servers, although a lot of tools will allow you to connect to it LOCALLY, and there are tools around to make it available remotely.
Think of it this way - with Oracle, MySQL, PostGreSQL, Microsoft SQL Server and the others, there is a process running on the database server that you connect to because the process is built to respond to remote accesses over a network. With HSQL, there's just some files on a disk.
Note, this is only a dev/test server anyway, so I'm not sure why you're trying to access the database this way. It begs the question "Why are you looking at the database?". As there's probably a much better way to do what you need to do.
Here’s another edition of “What’s New” this month in Confluence Cloud. Quickly (and more easily) adjust permission settings We know that sometimes the layers of space permissions and page restric...
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