Q: When I connect to my HSQLDB my application freezes.
A: Using a HSQLDB 1.7.1 driver to connect to a HSQLDB 1.7.2 database causes it to freeze when executing DB statements. This must be a problem in the database. The recommendation here is to connect to the database using the correct driver. Follow the instructions for adding a driver if you do not already have a HSQLDB 1.7.2 driver defined and then change your connection definition to use the 1.7.2 driver and not the 1.7.1 driver.
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Q: When I connect to my HSQLDB my application freezes.
A: Using a HSQLDB 1.7.1 driver to connect to a HSQLDB 1.7.2 database causes it to freeze when executing DB statements. This must be a problem in the database. The recommendation here is to connect to the database using the correct driver. Follow the instructions for adding a driver if you do not already have a HSQLDB 1.7.2 driver defined and then change your connection definition to use the 1.7.2 driver and not the 1.7.1 driver.