This document provides an overview and agenda for an upcoming presentation on updates to IBM's XPages technology. The presentation will cover upcoming features in XPages 8.5.3 including performance enhancements for XPiNC, updated Dojo and CKEditor libraries, and a new redirect control. It will also preview planned improvements in Domino Designer 8.5.x such as improved developer productivity features and a new server-side JavaScript debugger.

1. Developing XPages Applications
August 7, 2012
©2012 IBM Corporation

2. Agenda
● XPages Updates coming in 8.5.x
● Q&A
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direction and it should not be relied on in making a purchasing decision. The information mentioned
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described for our products remains at our sole discretion.
© 2012 IBM Corporation 2

3. XPages Updates
● 8.5.3 Upgrade Pack 1 integrated to Notes/Domino 8.5.x
­ All UP1 Features/Plugins installed with Domino server, Designer, Notes client
• Really UP1+ as fixes and enhancements are included
­ Templates will be translated - TeamroomXL and DiscussionXL
© 2012 IBM Corporation 3

4. XPages Updates
● Technology Updates
­ Dojo 1.7.2
• Leverage enhanced mobile support and bug fixes
• Issues Fixed in 1.7.2
http://bugs.dojotoolkit.org/query?group=status&milestone=1.7.2
­ CKEditor 3.6.3
• Many issues fixed regarding
­ Multiple instances per XPage
­ Text and other HTML artifacts surrounding inline images
­ Attachment handling
­ Image resizing
© 2012 IBM Corporation 4

5. XPages Updates
● XPiNC Performance
­ Single-Copy-Design feature supported in Notes 8.5.x client
­ Single-Copy-Design with computeWithForm enhancement
• computeWithForm can be very expensive in XPiNC when running remote applications
• Computed form plus all its children are hauled across the net to be executed locally
• Forms are arbitrarily large
• Large Computed Forms + High Latency Networks = Poor XPiNC Performance
• With local SCD, computeWithForm loads the form and its children from the local NSF
­ XPiNC – Beware of App Design Bad Practices
• Avoid any application logic that incurs unnecessary network transactions, e.g.
­ custom columns in viewPanel control that getDocument().getItemXxx()
­ @DbColumn(), @DbLookup() etc in computed “rendered” property logic
­ Option to run remote XPiNC applications on Domino http server
© 2012 IBM Corporation 5

6. XPages Updates
New Redirect Control
● Use cases:
­ Traveler or iNotes rewrites the Notes doclink to a web link
­ Custom redirect handling required within an application
● How: Set form display property to a target XPage that includes a Redirect control instance
● Effect: The Redirect control instance will transform the request URL accordingly based on the set of redirect rules
­ Example: For a mobile redirect rule:
­ http://foo/bar.nsf/0e5e7/04aae/?OpenDocument
becomes...
­ http://foo/bar.nsf/mobile.xsp?documentId=04AAE&action=openDocument#document
© 2012 IBM Corporation 6

7. XPages Updates
New Client-Side JavaScript / Dojo Debug Option
● Use cases:
­ Dojo 1.7.2 Library deployed in an OSGi Bundle
­ Developer needs to debug uncompressed versions of the source files
• ie: xspClientDojo.js vs xspClientDojo.js.uncompressed.js
● How:
­ Set the -u suffix on the Dojo Library Version in Application Properties
● Effect:
­ The XPages Runtime will server *.uncompressed.js | *.uncompressed.css if available
from within the OSGi Bundle
● We're also finalizing another new XSP property that will allow Developers to point at a
designated file system location containing the Dojo resources:
­ xsp.dev.dojostream=c://dojo-xyz/
© 2012 IBM Corporation 7

8. Domino Designer 8.5.x - Goals
● Improve Domino Designer “Welcome” and “Home Page” experiences
● Improve XPages developer productivity
● New Jar design element
● Integrate Domino Designer Extension Library tooling into Designer 'core'
● Integrate and improve xsp.properties editor
● Bug fixes and quality improvements in 'high traffic' areas
● Improve SSJS debugging experience!
© 2012 IBM Corporation 8

9. Improved XPages' Developer Productivity
● Content assist in xsp source
editor editor!!
(also works with SSJS in xsp source editor)
● Hyperlink navigation within the xsp source editor
● Hover help within the xsp source editor
● Palette state saving
● Jar design element
© 2012 IBM Corporation 9

10. Domino NEXT...
Server Side JavaScript Debugger!!
● “IBM Lotus Domino Designer JavaScript” debug configuration
● Additional 'debugger' SSJS keyword which will cause the
SSJS engine to pause code execution when encountered when
running in debug mode
● Will require server to run in 'debug' mode via properties:
JavaScriptEnableDebug=1
JavaEnableDebug=1
JavaDebugOptions=transport=dt_socket,server=y,suspend=n,address=8000
● Based on Eclipse 'Remove Java Connection', uses JPDA/JDI
© 2012 IBM Corporation 10

11. References & Resources
● Lotus Notes and Domino Application Development wiki -
http://www.lotus.com/ldd/ddwiki.nsf/
● XPage Development Forum - http://www.lotus.com/ldd/xpagesforum.nsf
● Openntf - www.openntf.org
● Mastering XPages book -
http://www.ibmpressbooks.com/bookstore/product.asp?
isbn=0132486318
● XPages Extension Library book -
www.redbooks.ibm.com/Redbooks.nsf/ibmpressisbn/9780132901819
© 2012 IBM Corporation 11

12. Legal Disclaimer
© IBM Corporation 2012. All Rights Reserved.
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© 2012 IBM Corporation 12