5018 AE_INVALID_HANDLE

Advantage Error Guide

The handle given was not recognized by Advantage. Verify the specified handle is open/active.

Note to Advantage TDataSet Descendant users: If you are writing a multi-threaded application (for example, a Web application) it is possible to get this error if you have not uniquely named each TAdsConnection component. For further explanation and an example see the topic, Building Multi-Threaded Applications with TAdsQuery and TAdsTable in the Advantage TDataSet Descendant Help documentation (ADE.HLP). (Note that each of the Advantage products and their corresponding Help files are installed separately.)