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Rollback


1 reply to this topic

PremaVV

PremaVV
  • Full Members
  • 9 posts

Posted 02 December 2009 - 07:49

Hi,

We have custom action which executes an exe file which launches a cmd prompt to enter the configuration details. When user cancels the cmd without entering the config details, an error message (1772) comes for not completing the details. At this point of time, we want the installer to Rollback the installation.

Since Exec sequence is 'After InstallFinalize", Deferred execution cannot be used.

Is there any way to rollback without using deferred execution?

Regards,
Prema

Stefan Krueger

Stefan Krueger

    InstallSite.org

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Posted 02 December 2009 - 14:16

No, only deferred actions scheduled between InstallInitialze and InstallFianlize can cause a rollback. After InstallFinalize the install transaction is completed andf thus cannot be rolled back.