Denodo4E, an Eclipse plug-in which provides tools for creating, debugging and deploying Denodo extensions: custom filters, custom functions, stored procedures and custom wrappers.
It is included in the Denodo Platform, in the folder
We strongly recommend using this plugin to develop these extensions because it adds the required libraries to the classpath of the project, provides the capability of debugging the extension you are developing, etc.
README file in
<DENODO_HOME>/tools/denodo4e for more