fix: Prevent deadlock in findOrCreateVaadinSession #12355
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It is possible findOrCreateVaadinSession leaves session locked if HTTP session is invalidated in an another thread between lockSession and unlockSession calls. This PR changes the implementation so that this can no longer happen. fixes: #12352
Ansku
approved these changes
Aug 9, 2021
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It is possible findOrCreateVaadinSession leaves session locked if HTTP session is invalidated in an another thread between lockSession and unlockSession calls. This PR changes the implementation so that this can no longer happen.
fixes: #12352