Developing XPages Applications

©2012 IBM Corporation

Developing XPages Applications

August 7, 2012

© 2012 IBM Corporation 2

Agenda

● XPages Updates coming in 8.5.x● Q & A

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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


XPages Updates● Technology Updates

Dojo 1.7.2• Leverage enhanced mobile support and bug fixes• Issues Fixed in 1.7.2http://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

http://bugs.dojotoolkit.org/query?group=status&milestone=1.7.2


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


XPages UpdatesNew 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/?OpenDocumentbecomes...

http://foo/bar.nsf/mobile.xsp?documentId=04AAE&action=openDocument#document

http://foo/bar.nsf/0e5e7/04aae/?OpenDocumentbecomes

http://eamonxp/blug/renovationsHelpdesk.nsf/mobile.xsp?documentId=04AAEDAB0FE42A7B802579C8005604C7&action=openDocument#document







XPages UpdatesNew 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/


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!


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


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 whenrunning in debug mode

● Will require server to run in 'debug' mode via properties:

JavaScriptEnableDebug=1JavaEnableDebug=1JavaDebugOptions=transport=dt_socket,server=y,suspend=n,address=8000

● Based on Eclipse 'Remove Java Connection', uses JPDA/JDI

Domino NEXT...


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

http://www-10.lotus.com/ldd/ddwiki.nsf/

http://www-10.lotus.com/ldd/ddwiki.nsf/

http://www-10.lotus.com/ldd/xpagesforum.nsf

http://www-10.lotus.com/ldd/xpagesforum.nsf

http://www.openntf.org/




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