querybuilder_res_de.dll is considered a type of Dynamic Link Library (DLL) file. Dynamic Link Library files, like querybuilder_res_de.dll, are essentially a "guide book" that stores information and instructions for executable (EXE) files - like AppInstaller.exe - to follow. These files were created so that multiple programs (eg. inFlow Inventory) could share the same querybuilder_res_de.dll file, saving valuable memory allocation, therefore making your computer run more efficiently.
Unfortunately, what makes DLL files so convenient and efficient, also makes them extremely vulnerable to problems. If something happens to a shared DLL file, either it goes missing or gets corrupted in some way, it can generate a "runtime" error message. Runtime is pretty self-explanatory; it means that these errors are triggered when querybuilder_res_de.dll is attempted to be loaded either when inFlow Inventory is starting up, or in some cases already running. Some of the most common querybuilder_res_de.dll errors include:
- Access Violation at address - querybuilder_res_de.dll.
- querybuilder_res_de.dll could not be found.
- Cannot find C:\Program Files (x86)\SAP BusinessObjects\Crystal Reports for .NET Framework 4.0\Common\SAP BusinessObjects Enterprise XI 4.0\win64_x64\querybuilder_res_de.dll.
- Cannot register querybuilder_res_de.dll.
- Cannot start inFlow Inventory. A required component is missing: querybuilder_res_de.dll. Please install inFlow Inventory again.
- Failed to load querybuilder_res_de.dll.
- The application has failed to start because querybuilder_res_de.dll was not found.
- The file querybuilder_res_de.dll is missing or corrupt.
- This application failed to start because querybuilder_res_de.dll was not found. Re-installing the application may fix this problem.
Your querybuilder_res_de.dll file could be missing due to accidental deletion, uninstalled as a shared file of another program (shared with inFlow Inventory), or deleted by a malware infection. Furthermore, querybuilder_res_de.dll file corruption could be caused from a power outage when loading inFlow Inventory, system crash while loading querybuilder_res_de.dll, bad sectors on your storage media (usually your primary hard drive), or quite commonly, a malware infection. Thus, it's critical to make sure your anti-virus is kept up-to-date and scanning regularly.