JasperServer Generating Identical Pages

[mwolven]

Created a report in JasperStudio. Complicated report with subreports, and subreports on the subreports.

When I run it in JasperServer, pages 6-35 are identical - except for the page number in the footer. The identical pages show in JasperStudio, and in PDF and XL exports.

Any suggestions as to what is going on here?

 

[joel.carlson]

If the report is in the details section try moving it to the summary section, that should get rid of the repeating pages.

[hozawa]

Clarifying joel's reply, if you put subreports in a detail band, it would get repeated for each row in the dataset. Try moving the subreports to a summary band so it would only be processed once.

[mwolven]

So, if I move my subreports to the summary, then they will only print at the end of the report. Correct?

Maybe I am using subreports incorrectly?

I have a detail row, and then I want to display a row (or rows) of related data. There can be 0, 1 or more related rows, so, I set them up in a subreport. Shouldn't the subreport be called after the detail grouping finishes? That is, if I group in Inventory_ID, when all the detail rows are printed, it should then print the subreport related to that Inventory_ID.

Then it should go on to display that next Inventory_ID.

Is my logic correct? If I set the report to group on Inventory_ID, should it print the detail row, then any sub reports in the Group footer? Or would those be in the Detail band?