[solved] Zeoslib cannot open SQLite dll on Windows 7 64 bit
lazarus / 16-Databases

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teos · 2013-02-15 20:05

Excuse me if I ask something that has been asked before but I cannot
find a thread on this.

I have Windows 64 bit, Lazarus 1.0.4 and zeoslib components along with
them. I have a little project using SQLite wich I started on a 32bit
Windows Vista, copied the entire project folder to the 64 bit computer
and there it started.

I had a 64 bit Lazarus, replaced it for 32 bit, put the SQLLite dll in
the same folder as my project, in the Lazarus bin folder, the Syswow64
folder, used LibraryLocation of Zeoslib but nothing helps.

LazDataDesktop first complains about missing msvc110.dll and than
crashes.

the exact error when I try to connect with ZConnection:
None of the dynamic libraries can be found or is not loadable:
sqlite3.dll, sqlite.dll!
Use TZConnection.Librarylocation if the location is invalid.

Note: I run the 32 bit Lazarus on 64 bit Windows.

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EgonHugeist · 2013-02-15 20:11

Hi teos,

This is strange! I use both (32 and 64Bit SQLite3.dll) my tests of
Zeos on Win7 64Bit f.e.! Are you sure you've copied the 32Bit library
to \SYSWOW64 and/or the 64Bit library to \System32 ???? I test all
lib's on 32/65 Win and Linux (if i have them).

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teos · 2013-02-15 20:28

hm.. Strange indeed... I extracted sqlite-dll-win32-x86-3071502.zip to
syswow64, over a sqllite allready there and voila..

and I'm sure the dll was there and that I'd copied it after my first
tries..

Thanks for replying!