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tracking changes in an array in a session bean

James Howerton
Ranch Hand

Joined: Mar 14, 2009
Posts: 82

The topic of this question is: debug

Hello and Thank you in advance for any assistance.


The purpose of this code is to try to find the best way to get a list of what is in the Content[] in the session bean.


My question concerning this code is the table headers are reflecting the binding for the Sessionbean1.content but the data does not display

Functionality:Based on visual web javaserverfaces app tutorial at :

The actual functionality of this code is :

I have two apps one containing the main and an entity class and controller class
The web app has the app.jar files so they are linked.
The MLPController loads the data into Content[] content the JSP is bound to the Sessionbean1.content,the Sessionbean init() and calls the updateContent() to fill the Content[] content I have no Idea what is actually in the content array.


The errors related to this code there is not data displaying in deployed visual web javaserverfaces table.


Code description the persistence.xml


Code description: table to display


Code description:the Entity class


Code description: the controller class


Code description:The session bean

Thanks again.

Solution:I would like to know a way to at least learn how I could somehow track what is actually in the content[]. Is this possible. If it is what is the best way to do this?

The solutions related to this code are



I agree. Here's the link:
subject: tracking changes in an array in a session bean
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