Hi,

As part of installer, i am calling a .msi installer that sets up the SQL Express database. This .msi will terminate if SQLExpress is not already installed. In that case, I want to cancel the installation and rollback the changes done to the system so far.

Please advice how to achieve this.

<postInstallationActionList>
    <runProgram>
        <program>${installdir}/demoInstaller.msi</program>
        <programArguments></programArguments>
    </runProgram>
</postInstallationActionList>

asked 16 May '12, 14:31

Dracu's gravatar image

Dracu
18811
accept rate: 0%


Instead of rolling back the installation if the process fails because of SQL Express not being installed, I would recommend checking it in the <preInstallationActionList>. You can find some instructions on how to check it from the registry here

link

answered 16 May '12, 15:19

juanjo's gravatar image

juanjo ♦♦
5.8k413
accept rate: 23%

I have now added the installation check as part of <preinstallationactionlist>.

The MSI will only set up the database for our product. I want to rollback the installation if the MSI crashes. How do I handle this ?

(16 May '12, 15:46) Dracu
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Asked: 16 May '12, 14:31

Seen: 1,188 times

Last updated: 16 May '12, 15:46