JSP2007-06-28
NotifyUtil::java.net.ConnectException: Connection refused: connect
If you are seeing this 'NotifyUtil::java.net.ConnectException: Connection refused: connect'. Here is the solution to resolve this issue.
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Java2007-06-28
'LINK.EXE' is not recognized as an internal or ext
'LINK.EXE' is not recognized as an internal or external command, operable program or batch file. ERROR: failed to find version information for LINK.EXE
Read tutorialJava2007-05-18
Array used as a parameter in Java
This article has two programs that describes how to use array as an parameter
Read tutorialJDBC2007-04-06
Using Transactions in JDBC
By default, JDBC classes operate in auto-commit mode. This means that each SQL statement executed is considered a separate transaction ( a singleton transaction) and a commit is ma
Read tutorialJDBC2007-04-06
What is the ACID principal?
The ACID principal is the foundation which has guided the implementation of transactions in relational databases. This acronym stands for the following:
Read tutorialJDBC2007-04-05
Using JDBC to extract data from a database and output to an XML document
The goal of this tutorial is to show how to create an XML document out of data from
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JDBC2007-04-04
How connection pooling works in Java and JDBC
Connection pooling has become the standard for middleware database drivers. The process of creating a connection, always an expensive, time-consuming operation, is multiplied in th
Read tutorialJDBC2007-04-04
A simple JDBC application sample code
The basic process for a single data retrieval operation using JDBC would be as follows
Read tutorialJDBC2007-04-04
The Structure of JDBC
JDBC is composed of a number of interfaces and classes that are implemented by driver developers. There are four different types of JDBC drivers that have been implemented as liste
Read tutorialStruts2007-04-04
Struts 1 vs Struts 2
Any application you use will always have versions and with each version increase the features and advantages of the newer version should by right increase too. Struts is not an exc
Read tutorialStruts2007-04-04
Creating the first application using Struts 2
Suppose you want to create a simple Hello World example that displays a welcome message use the blank web application in the distribution's apps directory is meant as a template. W
Read tutorialStruts2007-04-04
Editing struts-config.xml in a Struts Application
The mapping of the request (remember: .do) to a specific Action and ActionForm class is done in the struts-config.xml file. This is the edited file from "struts-blank" to suit a on
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