HSQLDB times out upgrading large DB from 1.8 to 2.4.1

So I've inherited a legacy application, running on HSQLDB 1.8.0.10 which was having the occasional recovery issue after power losses. With all the improvements to stability and persistence in the last 10 years, I am looking at upgrading it to the latest 2.4.1.

I have multiple databases to test on. From a few KBs to the largest being 2GB in size.

Serving up the second largest DB which sits at 270MB (unfortunately, nearly one-tenth of the next size up) posed no problems; Starting the server on the 2GB file however, caused...

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By: StackOverFlow - Thursday, 8 November

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