log4cplus.dll is considered a type of Dynamic Link Library (DLL) file. Dynamic Link Library files, like log4cplus.dll, are essentially a "guide book" that stores information and instructions for executable (EXE) files - like MpSigStub.exe - to follow. These files were created so that multiple programs (eg. Streaming Video Recorder) could share the same log4cplus.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 log4cplus.dll is attempted to be loaded either when Streaming Video Recorder is starting up, or in some cases already running. Some of the most common log4cplus.dll errors include:
- Access Violation at address - log4cplus.dll.
- log4cplus.dll could not be found.
- Cannot find C:\Program Files (x86)\Apowersoft\Streaming Video Recorder 6\log4cplus.dll.
- Cannot register log4cplus.dll.
- Cannot start Streaming Video Recorder. A required component is missing: log4cplus.dll. Please install Streaming Video Recorder again.
- Failed to load log4cplus.dll.
- The application has failed to start because log4cplus.dll was not found.
- The file log4cplus.dll is missing or corrupt.
- This application failed to start because log4cplus.dll was not found. Re-installing the application may fix this problem.
Your log4cplus.dll file could be missing due to accidental deletion, uninstalled as a shared file of another program (shared with Streaming Video Recorder), or deleted by a malware infection. Furthermore, log4cplus.dll file corruption could be caused from a power outage when loading Streaming Video Recorder, system crash while loading log4cplus.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.