I have attempted to upgrade our Webstart-launched application that uses Aspose.Words from from version 13.8 to 14.2. We are signing the new Aspose.Words jar and including it in the JNLP file in the same way that we always have. The Webstart-launched java application gets ClassNotFound exceptions with the new 14.2 Aspose. We experience this same problem with Java 1.6 and 1.7 clients. If we go back the 13.8 Aspose version everything is fine. We are also able to use the 14.2 jar successfully in our development environment where Webstart is not involved. How should we be looking to resolve this issue?