EXEC master..xp_ExtendedProc 'TestConnection'
She checked the DLL’s dependencies using dumpbin /dependents . Missing: MSVCRT71.dll , version 7.10.3052.4. The update had replaced it with a newer version, breaking the exact version signature the extended stored procedure expected. EXEC master
Every time a DLL was unloaded, the system failed to release its slots. Over months of operation, these "ghost" slots filled up until there was no room left for SQL Server to call even the most basic external functions. The server wasn't broken; it was simply "full" of nothing. The Resolution Marcus had two choices: Every time a DLL was unloaded, the system
A sinking thought crossed her mind: Windows Update. Two nights ago, IT security had pushed a patch for the ancient server against all advice. The update had overwritten a Visual C++ runtime library that xp_ExtractFinance.dll relied on—a library so old that even Microsoft had removed it from its support site. The Resolution Marcus had two choices: A sinking
The most straightforward cause: the referenced DLL simply does not exist in the expected path. SQL Server 2000 looks for DLLs in:
Last updated: For historical and legacy troubleshooting purposes. SQL Server 2000 is no longer supported; upgrade is strongly recommended.
She ran the test query again. This time, silence. Then, data. The external DLL loaded, called the legacy C++ routine, and returned the fiscal report.