Can Delphi's Indy components to work in a 64bit DLL ?

Bibo

When I run a desktop application - which calls https://yahoo.com - in a certain folder, it works.
When I put the same bit of code in a .DLL (in the same folder) that calls Abyss (X2 v2.11.2 ), I get the following error:
<<
Project abyssws.exe raised exception class EIdOSSLCouldNotLoadSSLLibrary
>>
I have deliberately set the code in Delphi to use all SSL versions:
IdSSLIOHandlerSocketOpenSSL2.SSLOptions.SSLVersions := [sslvSSLv3, sslvSSLv23, sslvSSLv2, sslvTLSv1,sslvTLSv1_1,sslvTLSv1_2];
The folder with abyssws.exe contains libeay32.dll and ssleay32.dll - I think they came with the installation
I put various versions (and nothing) in the folder with the .DLL to no avail
Any ideas?
Thank. :-)

admin

Bibo,
A DLL running as an ISAPI under Abyss Web Server isn't going to use the SSL DLLs of the Web server.
It is loaded from it location and follows Windows rules to locate its own dependencies. Namely, if it is located inside C:\Web\htdocs\test, Windows will search for its DLLs first inside C:\Web\htdocs\test, then inside all the paths referenced in the PATHS environment variable.
So it is better to set the Windows PATHS environment variable to include the directory where the DLLs of your component are located. Otherwise, try to make a copy of them inside the directory where your ISAPI is placed.

Bibo

Thank you for that tip. :-)
On my system, I have the folder C:\Abyss Web Server\htdocs which contains the index.html of abyss (which I have not changed)
And Abyss is here:
C:\Abyss Web Server\abyssws.exe
My program resides in the website folder:
C:\Inetpub\wwwroot\ALongChat\ktn.dll
Where should I put the 2 DLL's ?
I tried putting different versions of libeay32.dll and ssleay32.dll in C:\Abyss Web Server with no change in message.
Should I put them in C:\Abyss Web Server\htdocs ?

admin

Bibo wrote
Where should I put the 2 DLL's ?

They should be put in the same directory as the ISAPI DLL. If we understand well, this is C:\Inetpub\wwwroot\ALongChat\

Bibo

Hi,
I put copies of these two DLL's just about everywhere I could think of - including next to my DLL and I still get the same message
Internal Application Error
Could not load SSL library.

admin

Bibo wrote
Hi,
I put copies of these two DLL's just about everywhere I could think of - including next to my DLL and I still get the same message
Internal Application Error
Could not load SSL library.

This error message seems to be generated by your DLL and not by the native DLL loader of Windows. This suggests that it loads the DLL dynamically at runtime so the rules for locating the DLLs are probably different from the native ones.
Getting in touch with out technical support by email is highly recommended to better investigate the issue. So please contact us asap.