Archive for October, 2007

Windows XP and bwcc.dll problems – ObjectWindows Exception

October 25, 2007
By admin

If for some reason a incorrect version of the bwcc.dll is active, a window pops up when trying to run this program that has a heading of “Object Windows Exception” and within the window it says “Create Fail for Window”. To fix this issue,  download the following zip file. Unzip them into your windows/system32...
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Posted in Windows XP | No Comments »

How to connect to an Oracle database with JDBC

October 24, 2007
By admin

If you’re interested in connecting your Java applets and applications to standard SQL databases like Oracle,JDBC is your ticket to paradise. The combination of Java’s JDBC and standard SQL makes a simple and powerful database solution. JDBC makes the simple things easy without making the complex tasks too difficult either. Most important thing is...
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Posted in Core Java, J2EE, JDBC | No Comments »

What is Simple Object Access Protocol ?

October 15, 2007
By admin

This protocol is used to initiate communication to UDDI service. A SOAP based application creates a request block in XML, and then it passes that to the service In Simple Words SOAP is a protocol for exchanging structured information in a decentralized, distributed environment. It consists of two parts: An envelope that defines a...
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Posted in Core Java | No Comments »

Use of Finally Clause in Exception Handling

October 15, 2007
By admin

When exception is thrown, execution in a method takes a rather abrupt, nonlinear path that alters the normal flow through the method. Depending upon how the method is coded, the method may return prematurely. For example, if a method opens a database connection on entry and closes it upon exit, then you will not...
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Posted in Core Java, J2EE | No Comments »

Realtime Form Validation Using Ajax

October 13, 2007
By admin

Greg Murray Status: In Early Access Problem Description There are cases where form data requires server-side processing to validate that it meets a specified set of criteria. JavaScript may be used on the client-side to validate the format of data such as email addresses, phone numbers, dates, or credit card number however, client-side processing...
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Posted in Ajax, J2EE, Servlets | No Comments »

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