JBoss versus GlassFish

The glassfish project serves a couple different purposes.

It is a Java EE 5 implementation, like JBoss.

It is the reference implementation of Java EE 5.

While those two sentences look very similar, there are huge differences between them.

Building Java web application : EJB or not ??

Some people says .. building a java web application would be more powerful with EJB. But some other people says .. it will just make your application more complicated.

I am trying to build a scalable web application but I don not know whether or not using EJB.

I have build web applications using Struts but do not uses EJB. This web can work fine. So may be there is no need to go to EJB.

Struts (Java) : How to display images from a bean

Use this tag:

<nested:iterate property=”students”>
<tr class=”rowA”>
<td><nested:write property=”studentNumber”/></td>
<td><nested:write property=”studentName”/></td>
<td><img src=”<nested:write property=”studentPhoto”/>”/></td>
</tr>
</nested:iterate>

If you have any question, just let me know …