A Deep Dive Into the Essentials Project from OpenNTF

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December 12, 2013

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A Deep Dive into the Essential Project from OpenNTF

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#XPages

Paul Della-Nebbia TLCC

@PaulDN

Your Hosts Today:

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Upcoming and Recorded Webinars

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www.tlcc.com/xpages-webinar

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The breakout sessions have been published, lots of XPages content!

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• Success Stories

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Asking Questions

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Q & A at the end! Type in your questions as they come up

Your Presenters Today:

#XPages 8

Christian Güdemann, WebGate •Why OpenNTF Essentials is more than just a bundle •XPages Toolkit - A new way to develop

Nathan Freeman, RedPill •The OpenNTF Domino Java API •Logging Made Easy

Mark Leusink, LinQed •Debugging with the Debug Toolbar •Extended debugging with the XPages Toolbox

@guedeWebGate

@openntf

@markleusink @RedPillDev

OpenNTF Essentials

A Deep Dive

OpenNTF Essentials – is more

● … than a update site

● … a project collection

OpenNTF Essentials – is

● … the coordination of some key projects

● … the platform to bring developers together

OpenNTF – Essentials

● OpenNTF Essentials – The Runtime– Plugins to extend the capability of the IBM

Domino/XWork Server and Domino Designer

– Example applications for the plugins

● OpenNTF Essentials – The Toolbox– Projects which deliver debugging and test

capabilities

– Projects with sample code to educate developers

OpenNTF Essentials

Runtime

OpenNTF Essentials - Architecture

XPages runtime / Extension Library

XPT-Core

XPTAgents

RSSObjectListProperties

Bootstrap4XPages

POI4XPages Workflow 4 XPages

ExtLib X

Social Business ToolkitExtLib Bazar

OpenNTF Domino APIOpenNTF Logger

RUNTIME

XPages Toolkit

● @nnotation based programming● Several UI Elements● Agent like behaivor

● DEMO of @nnotaion based programming

OpenNTF Domino API

● End of manual memory management● Graceful exception handling● Real Java iteration● Auto-type coercion● OpenLog integration● Helpers, helpers, helpers!● Demo!

OpenNTF Essentials

The Toolbox

Mark Leusink

OpenNTF Essentials deep dive 12 December 2013

Who’s that?

Freelance consultant/ developer IBM Notes/ Domino

XPages, web, Java, client, mobile

OpenNTF Board member & contributor Auto Logins XPage Multiple File Uploader XPage Debug Toolbar

IBM Champion Bootstrap4XPages.com

Toolbox – contents (1/2)

• XPages Eclipse Debug Plugin • Test & debug (OSGi) plugins

• XSP Starter Kit • Starter template/ sample code for plugin development

• Source control • eGit plugin for Designer • Subversion plugin for Designer

Toolbox – contents (2/2)

• Log file reader • Browser based viewing of server’s log files

• XPages Toolbox • CPU & memory profiling, create heapdumps

• XPage Debug Toolbar • Scope contents, in-page logging, API Inspector

Log file reader

• Looks familiar? • So what if you don’t have access to the

server?

Log file reader

• Database you have to install on your server • Allows easy access to server based log files

• And configuration files

DEMO

XPages Toolbox

• CPU & memory profiling • View memory status • Create heapdumps

• And then use (i.e.) Eclipse MAT to view your memory

• Change logging levels • View threads

• Review the installation guide

DEMO

XPages Toolbox – more info

• XPages Masterclass Video (no 3) https://www.youtube.com/watch?v=R4AzMhrUIfc

• Where did my memory go? – part 1 & 2 http://lazynotesguy.net/blog/2013/08/30/wheres-my-memory-gone-peeking-inside-jvms-heap-part-1-installation/

XPage Debug Toolbar

• Log debug messages • View contents of scopes • Log file reader • API Inspector

Debug Toolbar - Logging

Alternative to print() or _dump() functions No server console access needed Your messages only Makes your admin happy

Add messages using: dBar.debug( “message” ); dBar.info( “message”); dBar.warn( “message” ); dBar.error( “message” ); dBar.dump( <object> );

Debug Toolbar - Logging

Specify a context: dBar.info( “message”, “context” );

dBar.error() function accepts ‘error’ objects:

try { var doc:NotesDocument = null; var id = doc.getUniversalID(); } catch (e) { dBar.error(e); }

That’s all folks!

Q & A

Questions????

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Use the Q&A pane in WebEx to ask questions We will answer your questions verbally

Question and Answer Time!

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Teamstudio Questions? contactus@teamstudio.com 877-228-6178

TLCC Questions?

howardg@tlcc.com paul@tlcc.com 888-241-8522 or 561-953-0095

Howard Greenberg

Courtney Carter

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#XPages

@TLCCLtd

@Teamstudio

@PaulDN

Paul Della-Nebbia

Christian Guedemann

Nathan Freeman

Mark Leusink