Jump to content

unavailable database ISAPI Mode


Recommended Posts

You may try setting ServerModule->AutoCoInitialize->True


Hi Farshad Mohajeri


Test connect Firebird database , Apache 2.2

mode standalone ISAPI

IBx Works Great Works Great

dbexpress (Devart) Works Great Not Works.


Error Log

est04: 00001960: 12:59:11HttpExtensionProc:TDBXError :

unavailable database

Link to comment
Share on other sites

I've found the same error, it was related to FBClient.dll version, it's only effected to 64-bit system(there is no problem for 32-bit system) and ISAPI moddules (IIS/Apache and others).

You can workaround by get rid of database connection code form ISAPI module and dedicated its into other tier(I mean multi-tiered app.), it could executed in the same machine, of course.

If you used Delph version atleast 2009, I was strongly recommended to use DataSnap. :)

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.


  • Create New...