A: 

Although I may not have the final solution, there is a detail that looks odd to me: your fields account_master_name and account_master_id don't really seem to align with the property names of your Account class. Shouldn't it be id and name? What's weird to me is that it should generate an error when filling the report...

I am not too familiar with Struts, but I don't see how it can affect.

waxwing
Nirmal
+1  A: 

Just Remove Query string portion from your .jrxml file and change your field name with account class's variable Name.

Vikas
A: 

i think you should add the description to field same as field name

Mostafa Ibrahim
A: 

change your layout to tabular dude... those empty are the result set of your query...

chokz