java util concurrent ExecutionException java lang OutOfMemoryError PermGen space Eclipse tomcat java.util.concurrent.ExecutionException: java.lang.OutOfMemoryError PermGen space – If you see this exception while using eclipse with TOMCAT it means your application is taking more memory what you have allocated or if … Continue reading
Where deploy file tomcat server details Apache Tomcat web server is an open source implementation of the JSP, Servlet, Java Expression Language and Java Web Socket technologies. The JSP, Servlet Java Expression Language and Java Web-socket specifications are developed under … Continue reading
Apache Tomcat Directory Structure details Interview question: What is tomcat directory structure ? This is very typical question if you go inteview where they use Tomcat server to run their application. Below is directory structure of apache-tomcat-7.0.62 . When you … Continue reading
Jetty Web Server Java POJO Communication In last tutorial you saw how to create Jetty Web server integrated with Google Proto Buffers. In this example you will see how to communicate with Java Old Plain Object means we will be … Continue reading
Google Protocol Buffer Jetty Web Server Integration You must have seen and worked with many web servers where you would have pass data from web page to back end servers. As this is common for any web application. Think if … Continue reading
Jetty Servlet Integration Jetty has been developed 100% free and open source project from Eclipse foundation which provides functionality of web server. You can embed Jetty with your stand alone jar application project with using any application server. In this … Continue reading
Send Object Message JMS In previous example you saw how to send simple string message and XML file using JMS. Today I will show you how to send Object thorough message. JMS API support sending object through message only condition … Continue reading
Send XML File JMS Queue Many techniques are available to send XML file using JMS queue as it provides asynchronous communication channel between publisher and subscriber where both don’t know each other still getting required information. One common thing they … Continue reading
Configure JMS Destination JBoss If you want to use JBoss application server JMS as middleware service to send receive message first you will have to configure queue or topic on server. Below have configuration of JMS on different version on … Continue reading
JMS Publisher Multiple Subscriber Application We will use JMS topic where publisher will publish the messages on the topic and multiple subscriber will receive message from the topic. If you want to see more tutorial on JMS topic please visit … Continue reading
