Java logging can be configured by placing a logging configuration file named ddlog.properties in the Server DB directory (see Configuring Server Mode for information on configuring Server DB Directory). The simple way to create one of these is to make a copy of the ddlog.properties file, which is located in your driver installation directory, in the install_dir/Sample/Example subdirectory. For more information on logging in Salesforce, refer to "Logging (Salesforce Driver)" in the DataDirect Connect Series for ODBC Troubleshooting Guide.