After installing an application server, we would want to deploy applications. Applications can be installed manually or in an automated fashion using scripts. In this two-part article by Steven Charles Robinson, we will cover how to manually deploy a J2EE (Enterprise Edition) application. As we walk through this article, we will show you how to deploy two applications. One application does not require database connectivity; the second is a database aware application which requires some WebSphere configuration to provide database connectivity to the application.
In this article, we will cover the following topics:
- Application server internals
- The web container
- Virtual hosts
- WebSphere ports
- Data sources
- Java Naming and Directory Interface (JNDI)
- Application deployment
- J2EE applications
- Enterprise Archive (EAR)
- Web Archive (WAR)
- Java Archive (JAR)
In this article by David Heffelfinger, we will explore how to create a report from the data obtained from a database using JasperReports 3.5. In this article, we will cover the following topics:
- How to embed SQL queries into a report template
- How to pass rows returned by an SQL query to a report through a datasource
- How to use report fields to display data obtained from a database
- How to display database data in a report by using the
This is a two-part article by Colman Carpenter, David Duffett, Ian Plain, and Nik Middleton. In this part, we will cover the following:
- How to change the tones generated and recognized by Asterisk
- Where and how to affect the way times, dates, and so on are announced
- How to change the language of system prompts
In the previous article by Colman Carpenter, David Duffett, Ian Plain, and Nik Middleton, we covered tones, time, date, and changing the language of system prompts. This article will tell us about:
- What needs to be changed in terms of telephony interfaces
- Where to change the method of caller ID signaling used
- Some ways to secure your Asterisk against unauthorized use by internal and external callers
In the previous part of this artice by Florian Rommel, we discussed software toolkits for your DCs and administration and diagnosing AD problems. In this part, things included are monitroing your AD with two utilities: Sonar and Ultrasound.Read Common Recovery Tools in Active Directory: Part 2 in full
sipXecs has several server-side features that provide additional functionality. These functionalities are not otherwise available in the phones themselves. Many of the basic features will be covered in this article. This ever-increasing list of system features helps set sipXecs apart from its competition. As you will discover in this article, the features are easy to configure and they are easy for the end user to utilize. In this article by Michael W. Picher, we will cover configuration of the following services:
- Auto attendant
- Paging Groups
- Call Park Orbits
- Music on Hold
Read Configuring sipXecs Server Features in full
Some of the things we will go through in this two-part article by Florian Rommel maybe not exactly be a requirement for the recovery process, but would still be useful to know and easier to understand when referenced.
In this part, things include what specific toolkits you should have installed, or at least have ready to be installed, on your DCs. We will also look at some tools for diagnosing problems, such as DcDiag.exe and NetDiag.exe to how you can use them to try and fix small issues.
We will first start with the software toolkits.Read Common Recovery Tools in Active Directory: Part 1 in full
In the previous part of this article by Florian Rommel, we covered Active Directory elements, domain designs, and Lag Replication Site(LRS). In this part, we will cover designing your Active Directory and keeping it up-to-date and safe.Read Active Directory Design Principles: Part 2 in full
One of the greatest things about a Linux based Desktop environment is the ability to customize nearly everything you see. In this article by Christer Edwards, we will see how to find hidden UI options as well as save all of your customizations for easy replication. By the end of this article you'll know how to automate (script) the customization of your desktop down to the very last detail.Read Ubuntu User Interface Tweaks in full
In order to design a proper Active Directory infrastructure, knowledge of its workings, and what it is based on, is essential. The basis for Active Directory is the Lightweight Directory Access Protocol (LDAP), which is an X.500 standard (to read more about the X.500 standard please visit: http://en.wikipedia.org/wiki/X.500). LDAP defines that a directory is a tree of entries, with each entry containing a set of attributes. Each entry has a unique identifier and therefore cannot be duplicated. This way everything is an object in an LDAP-based directory.
There are many great books available for Active Directory design and some of them go into great detail. Compressing all this into a single article is just not possible, so in this two-part article by Florian Rommel, we will stick to the basics and a high-level view, instead of too much detail. This will provide a good overview of how to design a proper Active Directory, with different strategies in mind, and tailor it best for your organization.
In the first part, we will cover Active Directory elements, domain designs, and Lag Replication Site(LRS).Read Active Directory Design Principles: Part 1 in full
In this article by Bob Griesemer, we will learn about how to synchronize objects, its use in mapping and also, the auto binding of tables to dimensional objects.Read Synchronizing Objects in Oracle Warehouse Builder in full
In this article by Bob Griesemer, we will discuss about Mapping, mainly STORE Mapping in Oracle Warehouse Builder 11g. We will build mappings with the additional features of Oracle Warehouse Builder. We will introduce the concept of transformations and operators that are available in OWB, which can be used for transforming and manipulating data between source and target. Along the way, we'll get to build a quick mapping for creating and loading a table that will be used as a lookup table.Read Mapping in Oracle Warehouse Database in full
Web enabling business data is one of the key devices used to advertise and market products. This can be done with various technologies such as VB, ASP, JSP, ASP.Net and many others. This article shows how you may view data from a table on a MySQL database server on a web page using ASP.NET. The table used in this tutorial was the one described in the first article in this series on Exporting data from MS Access 2003 to MySQL.
This article by Dr. Jay Krishnaswamy explains how to populate a GridView on an ASP.NET web page by data retrieved from a MySQL Server. MySQL.Data.MySqlClient is a connector (provider) provided by MySQL which you can use with the .NET Framework applications whose details may be reviewed here. MySQL is well integrated with Visual Studio (MySQL Visual Studio Tools: MySQL.VisualStudio.dll).Read Displaying MySQL data on an ASP.NET Web Page in full
How can a company or organization minimize bandwidth costs when maintaining multiple Ubuntu installations? With bandwidth becoming the currency of the new millennium, being responsible with the bandwidth you have can be a real concern. In this article by Christer Edwards, we will learn how to create, maintain and make available a local Ubuntu repository mirror, allowing you to save bandwidth and improve network efficiency with each machine you add to your network.Read Create a Local Ubuntu Repository using Apt-Mirror and Apt-Cacher in full