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Pallavi_Agrawal
Level 4

corrupted .Net Framework 4.0 issue after its installation as part of redistributables

Hello,

We are installing .net framework 4.0 as part of our pre-requisites from our installer program as it is required to run our installer and application.

After installation of framework, the installer is not working anymore. It is giving exception that .net framework requires on your machine to continue setup.. we have run verification tool and found out that .net framework is corrupted after installation.

We are not getting why it got corrupted after installation.
What should we do now?

Thanks In Advanced,
Pallavi Agrawal
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3 Replies
Janardhan_R
Level 2 Flexeran
Level 2 Flexeran

It could be that the redist was not downloaded properly. Can you try installing the .net 4.0 setup separately which is downloaded as part of the prereq download and check if it works?
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Pallavi_Agrawal
Level 4

We are not downloading framework 4.0 at time of installation. we have already included its executable file into our installer.
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Janardhan_R
Level 2 Flexeran
Level 2 Flexeran

How is the exe for .Net distributed in your installer? is it being extracted from setup.exe or is it copied along with the setup(copy from source media)? Just run this .Net executable file individually out of your installer and check if it is working. If it turns out that the executable is corrupted, you can delete the old copy redownload it and build it as part of your Installer.

I am trying to see if the problem is with the .Net installer itself, because when we are installing any prerequisite as part of the InstallShield setups all it does is invoking the exe for the prereq installer (may be silently at times).
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