Welcome to the JD Edwards EnterpriseOne Application Interface Services Client Java API Developer's Guide. This guide has been updated for the following releases:

  • API 1.1.0

  • API 1.3.1 and EnterpriseOne Tools

  • API 1.3.3 and EnterpriseOne Tools

  • API 1.4.0 and EnterpriseOne Tools

  • API 1.4.2 and EnterpriseOne Tools 9.2.1

  • API 2.0.0 and EnterpriseOne Tools

  • API 2.0.3. This version of the AIS Client Java API was made available to support a newer version of the Jackson library. No APIs were added or modified. See Prerequisites for more information.


This guide is intended for application developers who are responsible for creating client applications that use the Application Interface Services (AIS) Server to interact with JD Edwards EnterpriseOne web client applications.

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Related Information

For additional information about JD Edwards EnterpriseOne applications, features, content, and training, visit the JD Edwards EnterpriseOne pages on the JD Edwards Resource Library located at:

The following guides contain additional information related to the topics in this guide:


The following text conventions are used in this document:




Boldface type indicates graphical user interface elements associated with an action, or terms defined in text or the glossary.


Italic type indicates book titles, emphasis, or placeholder variables for which you supply particular values.


Monospace type indicates commands within a paragraph, URLs, code in examples, text that appears on the screen, or text that you enter.