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anilkumar_mca
Level 8
‎Jan 19, 2009 02:07 AM

migration problem (from IS 12 to IS 2009)

HI,

i am converting IS 12 basic MSI project to IS 2009. i am facing 2 issues:

1. while trying to uninstall the converted project, i am getting finish screen after chosing maintenance option as 'remove', without uninstalling.

2. to uninstall, i have to try second time, then it is uninstalling but while uninstalling 'self-register dll', i am getting error as 'failled to unregister' a dll

no issues/error while converting IS 12 to IS 2009
no issues/error while uninstalling older version i.e IS 12

thanks in advance......
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anilkumar_mca
Level 8
‎Jan 19, 2009 06:15 AM

hi,

in my observation i came to know that:

1. uninstallation is failed, but installer is deleting 'bin' folder.

2. since 'bin' folder is the source location for those 'self-register' dll, i am getting error as 'failled to unregister' a dll.

it means my 2nd issue is resolved, but how to resolve 1st issue
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anilkumar_mca
Level 8
‎Jan 19, 2009 10:41 PM

hi,
can anyone suggest me a solution for this 'why maintenance - remove' is not working for the first attempt???????:confused:
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