JIRA is a popular issue tracking and project management software. It can be used and accessed by lots of different means like IDE, email client or a web browser. Also there are many plug-ins for all sorts of other software products. Such an abundance is explained by the fact that JIRA has open and convenient remote procedure call APIs: REST, XML-RPC and SOAP.
So, it is possible to make your application communicate with JIRA through these APIs, too. If correctly integrate a Java API client, issuing a command to JIRA becomes the same as invoking a local subroutine. Let’s create such a little Java program and do some manipulations with an Issue in JIRA.
Today we’ll talk about writing java client for exchanging data with web service using SOAP protocol specification. Many of the web services that supports SOAP have java libraries that can make this task pretty simple to implement.
But if there is no such feature, then it becomes a little tricky, but in this article I will show you that it's not so hard as it seems.
Recently released Java 7 has a lot of useful API enhancements such as the automatic resource management, multi-catch statements, switch statement with strings, binary literals and improved numeric literals. This post is a quick roundup of the new features, which should help you to get a full picture of Java 7 syntax in a short time.
Authorize.Net is a popular payment gateway service provider allowing merchants to accept credit card and electronic check payments.
Using such a gateway to issue a one-time transactions doesn't raise any great troubles, but serving returning customers or managing complex subscriptions requires you either to be compliant with the Payment Card Industry Data Security Standard (PCI DSS) or to ask your customer to re-enter his or her billing info every time. Neither is always what you want. Well, among other Authorize's features there is a Customer Information Manager (CIM), which targets that particular problem.
Recently, I faced the problem of using charts in Grails web-application. At first, I was thinking about using well-known java libraries, such as JFreeChart . JFreeChart has a nice look, nice written documentation, and pretty simple to use.
The database query log could be a crucial part of a database restoring process required after data corruption caused by either an illegal update operation or a damage of database files. The main task here is to find the right format for storing the queries.
This article is devoted to very popular framework Spring. It’s very necessary theme for beginners in Java, because Spring is widespread technology.
First of all let's consider wiring - dynamical assembling of separated beans, most important part of Spring framework technology. It's important to keep in mind, that a good understanding of fundamental things is a irreplaceable skill for really cool programmer.