Spring Boot and WordPress CMS Integration
There are a lot of excellent open source content management systems available today, WordPress being one of them, which is widely used. WordPress is a PHP based CMS…
Category: Java
Using Standalone ActiveMQ Broker with Wildfly
Wildfly is an open source J2EE container, which comes with an embedded HornetQ JMS broker enabled by default in it’s full configuration. The embedded HornetQ works great out…
XMPP web chat with ejabberd, Converse.js and Spring MVC
Converse.js is a fine little XMPP web chat client that can easily be used in web applications. It can integrate with various online XMPP services, like Google Talk, MSN…
Clustering and Load balancing Tomcat servers
Tomcat is by far the most popular open source Java servlet container that can easily be scaled to ensure high availability. In this post I will show how…
Demise of J2ME
Since the arrival of iOS and Android smartphones, J2ME has really faded into the background. And it is not because iOS and Android are better platforms, it is…
Crawl, index and search
Sometimes you need to search for files or pages on content-rich websites or browser-based information software/encyclopedias that don’t really have a search functionality. And it could be a…
Oracle-IBM pact and Android
IBM-Oracle pact is a good news for Java developers and for the open source community in general. OpenJDK is a more natural open alternative to Oracle J2SE and is…
Log4J: Emailing specific errors only
Log4J’s SMTPAppender provides enough basic functionality to send out error messages as emails. Although emailing error messages is not always a good idea, unless something really goes wrong…
Merging arrays in Java
I was playing around with java arrays and ran into a problem where I wanted to merge smaller arrays into a single big array. So the first thing…
Resolving log4j.dtd error on JBoss
I recently faced an issue where the application was not able to find the log4j.dtd, when deployed on jboss. We were using our own repository selector for logging…