Major error :ReturnedValuesMap corrupted

[2004 IR Help]

By: Iain Bisset - iainbisset

Major error :ReturnedValuesMap corrupted

2005-10-28 04:19

Hi,

 

I have a bizarre, yet MAJOR problem.

 

I have a master report with 5 subreports. In the summary section of the master report, I want to display the grand total of the values from the whole report.

 

In the summary section of a subreport, I use the $P{ReturnedValuesMap} mechanism explained in the FAQ and add to the "GRAND_TOTAL each time.

 

Seemed to be working OK until today when it mysteriously added the last value twice ! Not funny when dealing with millions of dollars.

 

Bizarrely enough, if I increase the size of the summary section band from height=11 to height=12, then it works !:

 

subreport band summary section height=11 - wrong Grand Total in master summary section

 

subreport band summary section heght=12 - correct grand total in master summary section.

 

Is this a threading issue or a page size/ band size variable issue?

 

Any help would be great as I've spent 4 days looking at this already.

 

thanks

Iain

 

 

 

 

 

 

By: Lucian Chirita - lucianc

RE: Major error :ReturnedValuesMap corrupted

2005-10-28 07:35

Hi

 

What version are you using?

 

If it's >= 1.0.0, try using "returnValue" elements, it should work better than ad-hoc solutions.

 

Otherwise, send the (simplified) report designs to lucian at jaspersoft com so that we can replicate the issue.

 

Regards,

Lucian