How hard can it be to check a JDBC connection?

Filed under: tech — Tags: , , , — thomas11 @ 16:57

This is a long, technical and geeky post – skip if you’re not into that!

Today I faced the problem of checking whether a given JDBC Connection is valid. For the sake of simplicity, let’s just say that “valid” means “it works” – you can successfully issue queries with it.


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