If Integration Server shut down improperly while you were making changes that affect configuration files (*.cnf), Integration Server might display the following message upon restart:

When saving changes to configuration files, Integration Server first saves the configuration changes in a temporary file in the Integration Server_directory /instances/instanceName/config/work directory. After saving the changes in a temporary file, Integration Server moves the temporary file to the actual configuration file. This ensures that if unexpected behavior occurs before the configuration changes are initially saved to the temporary file, only the temporary file is impacted. The actual configuration file is not corrupted. At start up, if Integration Server detects files in the Integration Server_directory /instances/instanceName/config/work, it suggests that changes to a configuration file were not saved to the temporary file and that, therefore, the changes were not made to the actual configuration file. Use the contents of the Integration Server_directory /instances/instanceName/config/work directory to determine which configuration files were in the process of being changed. Decide whether or not you want to redo the changes to the configuration files. Delete the files under the directory and redo the configuration change if you so choose.