[izpack-users] Automatic Uninstall or Rollback to Previous version if Any Error?

[Tam]

Hi, 

 

Regarding the subject above, I need some help/advise from you. I have
successfully built installer by IzPack, but I am not sure whether the IzPack
provide any feature on exception handling or automatic rollback when error
occurs as enhancement. The concern is I would like to include DB patch in
the installer, and I wish the installer can automatically rollback to
previous version for both application and DB if any failure. I am not sure
how can the installer detect error and perform the action I need.

Hope can have your reply as soon as possible.

Thank you.

 

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