Setting Up OpenSSL on Windows Procedure Save the tcnative-1.dll file in a directory. The file can be found under TOMCAT_HOME\bin in the Tomcat installation. You can download Tomcat from the following URL: http://archive.apache.org/dist/tomcat/tomcat-7/v7.0.42/bin/ Provide the path to this directory in the TRA file using the java.library.path property. java.library.path=<dllDirectoryPath> Copyright © TIBCO Software Inc. All Rights Reserved.