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JasperViewer "strange" in web app environment


pramudya81

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Guys.

 

Here is my problem.

First I use iReport to design and generate .jasper file.

Then I only load and fill the report.

 

This is my little java codes

 

JasperReport report = null;

JasperPrint print = null;

 

//filePath is file full path

//params is a HashMap

//conn is a JDBC connection

report = (JasperReport)JRLoader.loadObject(filePath);

print = JasperFillManager.fillReport(report,params,conn);

 

JasperViewer.viewReport(print,false);

 

It works fine.

However, when clients hits the button the JasperViewer generated the report on the server side. Thus clients didnot see anything.

 

Why this is happening?

Should I use applet viewer for jasper to make "client sided" in web app environment?

Why JasperViewer is not working here?

 

Thanks

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Hi,

 

The first thing to do would be to read more about Web application architecture and try understand why all this is happening.

 

The /demo/samples/webapp sample provided with the project distribution package would also help understand how to deliver report content to the client browser.

 

I hope this helps.

Teodor

Post edited by: teodord, at: 2007/04/18 09:30

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