Lotus Domino: Application Integration ? A Programmer View

There are two approaches for application integration:

? Programmer's approach ? for applications integration it is necessary to create some program codes;

? Integrator's approach ? in this case special software products are to be used and the integration process set up by those software settings. The following tools may be used for the first approach:

? ODBC. In Lotus Domino codes may be used:

o Three @-functions (@DbColumn, @DbLookUp and), which work with registrated ODBC-drivers . @DbColumn returns the whole column from external table, @DbLookUp process search by the key, and @DbCommand runs a command of ODBC-driver or external table (for ex, UDATE or DELETE);

o Three inside LotusScript Data Objects (LS:DO), which support connection process, running of SQL-request and provide operations with received result table. This tool is more flexible than usage of described above @-functions (specifically, transactions mechanism, errors handling, etc);

o Free NotesSQL ? ODBC-driver allows calling Lotus Domino databases by SQL. This method is available only for simple Lotus Domino databases, as them are not relation databases and SQL is not good to work with (problems with multiple fields values and different fields set in documents);

? JDBC. For direct using of JDBC mechanism, free IBM JDBC-driver may be downloaded, which allows calling Lotus Domino databases from Java-applications. This approach is better then use NotesSQL ? ODBC-driver, but can not be use with complex databases. JDBC technology also using in some integration mechanisms, but JDBC itself is hidden from the programmer(as example, using build in JSP Custom Tag Libraries);

? OLE. Using of this technology is in the Microsoft platforms frame. If this limitation is acceptable for a task, then using of this technology allows data exchanging from LotusScript to OLE-applications. Specifically it is possible to export data from Lotus Domino to MS Excel or MS Word. This technology often is using to create reports for Lotus Domino data. In Lotus Domino exists Notes/FX mechanism, which implicitly uses OLE- technologies. This mechanism allows to process automatic data exchange between fields of Lotus Domino forms and information stated on OLE-server. Lately Notes/FX are used in really applications very seldom;

? XML. Using of this technology in Lotus Domino R 6 allows processing of Lotus Domino objects' stream transformation (documents, design elements, ACL, etc.) into XML and back, apply in a stream XSLT to XML, put filters on translated/received information, as well as review XML by build in LotusScript-classes, processed DOM and SAX parsing;

? HTML. If an HTTP task is started on Domino server, then from external applications is available sending/receiving data by of the same name protocol;

? CORBA. This technology used in Lotus Domino more in Java content. Applets, servlets, Domino JSP Custom Tag Libraries, using this technology may exchange data with Lotus Domino;

Apart in integration solutions line are DECS (Domino Enterprise Connection Services), DCR (Data Connection Resources) and LEI (IBM Lotus Enterprise Integrator for Domino) technologies. These technologies except of coding request administration settings to be tuned and may be refer as to first (programmer) as to second (integrator) approaches to integrate applications.

DECS technology allows direct connection with DB2, Oracle, MS SQL Server, Sybase sources, and external sources by ODBC and OLE technologies.

DECS technology requests of the same name task on the Domino server, as well as some settings in ? DECS Administrator? database. Two types of documents can be created in this database:

? Connection, which provides the possibility connecting with an external system. Without details, let say that this document provides the path to external source and login and password for this connection;

? Activity, provides correspondence between Lotus Domino fields and information from external source. The correspondence is assigned by special Lotus Domino form and fields. This document can support up to four case types (form open in Lotus Domino, data changing, deleting or new record creation in Lotus Domino). After Activity document is activated the same processes in external source will be started if the tracking cases happen in Lotus Domino. For example, imputing and saving the new data in Lotus Domino (in case if them are tracking), analog data arrive in external source.

DECS mechanism works correctly in case if external source data are worked with only by Lotus Domino. Otherwise, if the data arrived in external source omitting Lotus Domino they do not automatically transferred to Lotus Domino.

DCR technology appeared in Lotus Domino R 6, is an interface extension for DECS technology and work only with corresponding task on Domino DCR server. Without details, the new design element by name DCR may be considered as analog of Connection document from ? DECS Administrator? database. By the way, analogies of Activity documents are determinated directly in Lotus Domino forms.

LEI technology may be considered as developing of DECS. Using of LEI allows to developers much more possibilities for data processing with build in Lotus Connector Classes for LEI.

Good luck in your system setting up and contact us for any help in Moscow +7 (095) 918-3314, +7 (095) 918-3111 , in USA: 1-866-528-0577!

Alba Spectrum Technologies
USA: 1-866-528-0577, 1-961-5918, Deutschland (0177) 8349 806, Moskau (095) 918 3314

help@albaspectrum.com

P. Gottmann is a technical writer in Ronix Systems (help@albaspectrum.com) the European branch of Alba Spectrum Technologies ( help@albaspectrum.com ), IBM and Microsoft Business Solutions Partner serving clients in Berlin, Hamburg, Paris, Vienna, Roma, Munich, Madrid, Chicago, New York, Los Angeles, Miami, Denver, Phoenix, London, Sidney, Sao Paulo.

green cleaning service Park Ridge ..
In The News:

A groundbreaking new study has uncovered disturbing AI blackmail behavior that many people are unaware of yet.
Four teams of autonomous humanoid robots competed in China's first AI soccer tournament, demonstrating advanced capabilities in ball detection and independent decision-making.
The ID. Buzz autonomous van features self-driving technology with 13 cameras, nine LiDAR units and five radars after Volkswagen partnered with Hamburg and Uber for 2026 deployments.
Social Security phishing scams use urgency and impersonation to steal personal data. Learn how to spot fake SSA emails and implement 10 protective measures.
French startup Pazzi Robotics created an AI-powered pizza robot that made pies in under five minutes without human help, but it closed in 2022 despite patents and expert partnerships.
Reclaim your time from big tech with effective screen time reduction strategies for iPhone and Android, featuring steps to limit app usage and create phone-free zones.
Amazon Prime Day shoppers face threats from 120,000-plus scam websites as cybercriminals prepare phishing traps and malware ahead of the July sales event.
Fox News' AI Newsletter brings you the latest on this rapidly evolving technology.
The AEON humanoid robot tackles labor challenges with Nvidia AI, Microsoft Azure cloud and advanced spatial awareness, working alongside industry leaders Schaeffler and Pilatus.
Google's Ask Photos feature brings AI-powered searches to your photo library, letting you find memories with natural language queries while maintaining privacy controls.
The return of blue book exams emerges as universities fight widespread AI academic dishonesty and educators debate whether to ban AI tools or teach responsible usage.
Signs your phone might be hacked include strange behavior, unauthorized texts, battery drain and pop-ups, while protection involves updating software and avoiding public Wi-Fi.
Tokyo startup H2L has launched Capsule Interface technology enabling full-body robot control with muscle sensors, offering immersive remote operation.
The A.I. industry seems set for growing pains as Big Tech companies scramble for solutions to the medium's unprecedented strain on the power grid.
Fourth of July fireworks cause a 60% spike in lost pets, but GPS trackers and AI photo-matching services like Love Lost can help reunite missing dogs with their families.
Protect yourself from jugging, the rising crime by which thieves monitor ATM users and follow them to steal cash, with six practical safety tips to stay alert and secure.
U.S. airlines like Delta, American and United are selling your domestic flight records to government agencies through the little-known Travel Intelligence Program.
Autonomous robots from Uber Eats are rolling out across U.S. cities, featuring LIDAR sensors, secure compartments and all-weather operation for food and grocery delivery.
Costco has expanded into EV infrastructure with new ultra-fast charging stations that can charge most electric vehicles to 80% in 20-60 minutes while shoppers browse the warehouse.
The new Gemini Robotics On-Device AI allows robots to perform complex tasks without internet, offering enhanced privacy, reliability and adaptability for real-world use.
Protect yourself from Amazon phishing scams by spotting red flags like suspicious sender addresses and spelling errors while using Amazon's Message Center to verify communications.
GAC Group's new Govy AirCab flying car combines lightweight design with advanced safety systems and smart cabin technology to revolutionize city travel with an 18.6-mile range.
The Berkeley Humanoid Light (BHL) is a lightweight, open source humanoid robot that anyone can build using 3D-printed parts and off-the-shelf components.
Meta’s new AI chatbot is getting personal, and it might be sharing more than you realize.
A new threat targets both Android and iPhone users: SparkKitty, a powerful mobile malware strain that scans private photos to steal cryptocurrency recovery phrases and other sensitive data.

Intro to UNIX Shells

A UNIX Shell is in simplest terms, a command line... Read More

Managing Stress in the Computer Industry - Five Steps to a Stress-free Life

It would be easy to think, like most people apparently... Read More

Create ASP in Minutes

DBxtra goes ASPGetting to the information hidden within corporate databases... Read More

How to Make Own CMS

Every day millions of new web documents emerge on the... Read More

Making The Decision To Automate Your Software Testing

Not every software testing project can or should be automated.... Read More

Cisco CCNA Certification: Becoming A Truly Valuable CCNA.

I've been active in the Cisco Certification track for four... Read More

QuarkXpress Tips: How to Move Content Between Print and Web Layouts

Since its release in 1987, QuarkXpress had made an immediate... Read More

The Bluebird Project

The objective for Zandi Digital is to make available clever... Read More

CRM 101: Customer Relationship Management for Beginners

Customer Relationship Management, abbreviated "CRM," is the term for a... Read More

Microsoft Great Plains ? Licensing & Product Versions

Current Microsoft Business Solutions Great Plains has more that 10... Read More

The Importance of Timely Timesheets

Whether you are a small consultancy firm, a medium sized... Read More

A Simple Guide To Wikis

A wiki is an editable text-based website. But you don't... Read More

MicroWorld Releases New Version of MailScan Ver. 4.5 - Antivirus and Content Security Software

MicroWorld Technologies, Inc. the leading solutions provider in the area... Read More

Microsoft CRM Implementation ? Fundamental CRM Principles Revision

Microsoft CRM is relatively new player on the now becoming... Read More

Microsoft Great Plains Data Conversion ? Overview For Developer

Looks like Microsoft Great Plains becomes more and more popular,... Read More

Software Review: Xsitepro Total Site Management Software

It's not very often I get excited about a software... Read More

Partitioning, Formatting and Reinstalling in Windows 98

Formatting and reinstalling windows 98 is very easy if you... Read More

Keep Your Software Simple! A Review of EditPlus

I like my software simple. If it's too complex or... Read More

What is Fleet Maintenance Software?

Simply put, fleet maintenance allows companies to monitor and maintain... Read More

About Microsoft Sysprep (System Preparation) Utility (Windows 2000)

The Microsoft system preparation utility for Windows 2000 is a... Read More

Review of TikiWiki Content Management System

TikiWiki is open source software - it is written in... Read More

Crystal Reports for Microsoft Great Plains

Microsoft Business Solutions ? Great Plains is designed to meet... Read More

Protect Your Most Vital Business Asset with Security Software

Homeland security, airport security, Internet security ??" these days we???re... Read More

Huddle Up; Groupware on Three

It could just be me, but my experiences with document... Read More

MySQL for Beginners ? How to Create a MySQL Database

Whether you are an experienced web programmer or a complete... Read More

emergency cleaning services Morton Grove ..