Avoid accessing state in DriverManagerConnectionProviderImpl if null
Description
I got a NPE in Quarkus with an invalid setup. The setup was invalid but we shouldn't have a NPE.
Environment
None
Fixed
Assignee
Guillaume Smet
Reporter
Guillaume Smet
Fix versions
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backPortable
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Suitable for new contributors
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Requires Release Note
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Pull Request
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backportDecision
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