title: Inspect in memory hsqldb while debugging
body: <p>We're using hdsqldb in memory to run junit tests which operate against a database. The db is setup before running each test via a spring configuration. All works fine.
  Now when a tests fails it can be convinient to be able to inspect the values in the in memory database. Is this possible? If so how?
  Our url is:</p>
  
  <blockquote>
    <p>jdbc.url=jdbc:hsqldb:mem:testdb;sql.enforce_strict_size=true</p>
  </blockquote>
  
  <p>The database is destroyed after each tests. But when the debugger is running the database should also still be alive. I've tried connecting with the sqldb databaseManager. That works, but I don't see any tables or data. Any help is highly appreciated!</p>