Providing Runtime Support

To run a Message Queue C-client application, you need to make sure that the application can find the mqcrt shared library. Please consult the documentation for your compiler to determine the best way to do this.

You also need to make sure that the appropriate C++ runtime support library, as described in C++ Runtime Library Support is available.

On Windows you also need to make sure that your application can find the dependent libraries NSPR and NSS that are shipped with Message Queue. These may be different from the NSPR and NSS libraries that are installed on your system to support the Netscape browser and the Sun Java System Application Server. The mqcrt shared library depends directly on the NSPR and NSS versions installed with Message Queue. If a different version of the libraries is loaded at runtime, you may get a runtime error specifying that the libraries being used are incompatible. If this happens, look on your system to see if other versions of the NSPR or NSS libraries exist; for example, libnspr4.dll or nss3.dll. If you find such versions, take appropriate action to make sure that Message Queue can access the versions it needs.