Tech Talk

Many to One Relation Let us take the case of Employee and Company , its a typical case for many to one relation. Many employees can belong t...

Hibernate is an Open Source Object Relational mapping tool which provides transparent persistence for POJOs. Object-relational mapping is u...

Apache Tiles is a templating framework built to simplify the development of web application user interfaces.Tiles allows authors to define ...

When tomcat is installed in a directory with spaces , and used for struts application you may get a NullPOinterException com.opensymphony.xw...

This is alternative to BND which can be used to build bundles. This tool has much more provisions , than bundlor and is provided by spring ....

Uses directive is very important when you shift to versioning of jars, that is when two bundles share the same class. A runtime type is defi...

Set these parameters on the remotely running java process DEBUG_OPTS="-Xdebug -Xnoagent -Xrunjdwp:transport=dt_socket,server=y,address...