The Oracle Lite Blog

The Rekounas Blog about Oracle's Mobile Enterprise Application Platform

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Entries Tagged as 'Oracle Lite'

Where to find me at Oracle OpenWorld 2008

August 28th, 2008 · No Comments

If you plan on attending Oracle OpenWorld 2008 in San Francisco this year, I will be at the Oracle Lite booth in the Oracle DEMOgrounds. More details as they become available. **Update: Location Information Venue: Moscone Center Exhibition Hall – Database Demo Grounds Station ID: L05 DEMOground Floor Plan

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Tags: Oracle Lite · Oracle OpenWorld

Oracle OpenWorld 2008 Session Suggested

June 13th, 2008 · No Comments

I have posted a suggestion at Oracle Mix for an Oracle Lite session on sizing and performance tuning. If you plan on going to Oracle OpenWorld San Francisco 2008 and are interested in this topic, go to Performance Tuning and Sizing Oracle Lite for a Global Enterprise Application and cast your vote. I am waiting […]

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Tags: Oracle Lite · Oracle OpenWorld

Oracle Lite versus MobiLink

June 5th, 2008 · 11 Comments

As the mobility market is increasing in popularity more companies are recognizing the value of pushing the current boundaries of enterprise applications to extend the reach into mobile computing. With the extension of the enterprise to mobile devices the strategy and technology used to support them has met the growing demand but offered some interesting […]

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Tags: Oracle Lite

Is performance tuning important in Oracle Lite Part 2

May 31st, 2008 · 1 Comment

Performance is often overlooked on a mobile database. Users are generally only dealing with thousands of rows instead of millions of rows, so not a lot of thought is spent on tuning a client database. I will show you a scenario where querying a table with 3600 hundred records can cause a fair amount of […]

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Tags: Oracle Lite

Comparing Database Mobile Synchronization Solutions

May 29th, 2008 · 1 Comment

The last couple of weeks, for my own benefit, I have been looking at what products other then Oracle Lite do data synchronization between mobile devices and an enterprise database.  These products are: Sybase MobiLink IBM DB2 Everyplace Microsoft SQL Server Compact Edition (CE) From those 3, MobiLink and Everyplace are capable of syncing with […]

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Tags: Oracle Lite

New Look Blog

May 7th, 2008 · 2 Comments

I recently upgraded my WordPress and while I was at it, I decided to update my blog theme as well.  I change the images to be images from Oracle OpenWorld 2007 in San Francisco.  They were all pictures that I took. Let me know what you think of the new look.

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Is performance tuning important in Oracle Lite Part 1

April 26th, 2008 · 6 Comments

When you start designing an Oracle Lite solution, the very first thing you should think about after you determine that Oracle Lite is the path for your company, start thinking about performance. You are probably thinking, performance? This is Oracle Lite. I shouldn’t have to worry about performance tuning. Well, the truth of the matter […]

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Upgrading from Webtogo to OC4J

April 21st, 2008 · 1 Comment

Starting upgrading Webtogo to OC4J and here are my likes and dislikes so far:Likes: Full J2EE compliance Easier to develop and debug application code I can specify different JVM from the one that is installed last. Dislikes: Customized workspace is not supported (Although, I think I can get around that) WTGJDBCDriver is doing some really, […]

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Tags: Oracle Lite · Webtogo

Deploying an application using the APIs

February 15th, 2008 · 2 Comments

Here is an example of how you deploy an application. I will follow it up with examples of how to add publication items to the application and adding users to the application as well. The following command should be all on one line: java -classpath .:$ORACLE_HOME/mobile/classes/consolidator.jar: $ORACLE_HOME/mobile/server/bin/devmgr.jar: $ORACLE_HOME/mobile/server/bin/webtogo.jar: $ORACLE_HOME/jdbc/lib/ojdbc14.jar Deploy MOBILEADMIN MOBILEPWD localhost 1521 XE […]

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Tags: Java · Oracle Lite

Oracle Mobile Server running on Oracle XE

February 11th, 2008 · No Comments

Let me start by saying that this is not supported or will be supported by Oracle. If you are doing some R&D work and want to see how Oracle Lite will work, it will install on Oracle XE. And just in case you were still thinking of using this in your production system, get that […]

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Webtogo or OC4J

December 7th, 2007 · No Comments

The mobile system that I designed 2 1/2 years ago has been in production now for almost 6 months and as any new system that goes into production, changes are inevitable. When we designed the system, we had to come up with two applications that would be implemented both on a WebLogic/Sun ONE container and […]

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Tags: Java · Oracle Lite · Webtogo

Think NB

December 6th, 2007 · No Comments

I was at Think NB a couple of weeks ago. Here is a picture of the OAO booth.

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Tags: Java · Oracle Lite

Oracle Lite at Oracle OpenWorld San Francisco 2007

November 16th, 2007 · No Comments

Greg Rekounas, OAOT Oracle Solutions Architect and Oracle Lite Technology Leader, featured at Oracle OpenWorld 2007 GREENBELT, MD – November 13, 2007 – OAO Technology Solutions, Inc.(OAOT) announced that its Oracle Practice Area, part of the Strategic Business Solutions line of business, was featured at Oracle’s OpenWorld 2007 in San Francisco, CA. Greg Rekounas, an […]

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Tags: Oracle Lite · Oracle OpenWorld

Oracle OpenWorld Connect Card

October 11th, 2007 · No Comments

Finally! Got my Oracle OpenWorld Connect Card today.

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Tags: Oracle Lite · Oracle OpenWorld

Oracle Open World 2007

September 30th, 2007 · No Comments

I have been invited to speak at Oracle Open World this year about Oracle Lite. My presentation information and schedule are as follows: Session ID: S291373 Session Title: Globalizing a Mobile Application with Oracle Database Lite (Featuring J2EE Technology) Track: INDUSTRIES; TECHNOLOGY; ORACLE DEVELOP; Automotive; Database; Java and Java Enterprise Edition; Database Application Development Room: […]

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Tags: Oracle Lite · Oracle OpenWorld

My last 2 years with Oracle Lite and Webtogo

April 26th, 2007 · No Comments

So, in the last 2 years of working with Webtogo in a international, web farmed environment; here are all the issues I encountered: Oracle Lite did not work with UTF8… but does now The customized workspace likes the use of absolute paths… even though it’s suppose to be your customized workspace! The servlets are hard […]

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Tags: Oracle Lite · Webtogo

How to setup JDeveloper to connect Oracle Lite

February 1st, 2007 · 41 Comments

Install either the Mobile Client or Mobile Development Kit. Launch JDev. Open the Connections Tab. Right-click on Database and click New Database Connection. Select Third Party JDBC Driver and click Next. Enter your username and password. If it is a replicated database, username is SYSTEM. For your url enter jdbc:polite:DSN. You will also have to […]

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Tags: Oracle Lite

WTGJdbcDriver vs. POLJDBCDriver

January 15th, 2007 · No Comments

I found a transaction test that I was performing a while back that might help you. In this example, I am using both drivers, I have an open connection with both drivers and I show an example of updating the dbname database with an insert and update statement. Note that even though I am using […]

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Tags: Java · Oracle Lite · Webtogo

Oracle XE vs Oracle Lite

January 7th, 2007 · 5 Comments

So, you are planning on downloading one of these two databases and aren’t quite sure which one suits your needs. Oracle XE is a scaled down version of Oracle’s flagship enterprise database. Some of the limitations are: 4GB database Maximum of 1GB of memory Cannot perform parallel processing of queries This is ideal for students, […]

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Tags: Oracle Lite

Compiling JSPs and deploying a webtogo application

November 28th, 2006 · 1 Comment

Ported a J2EE application this week to webtogo. I had an issue with my deployment due to the fact that I had an ‘_’ in my relative path. OJSP compiler translated that to ‘__’ and webtogo couldn’t find the package when I would reference the jsp. Also, noticed that the Webtogo Packaging Wizard doesn’t compile […]

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Tags: Oracle Lite