[LUG] Ireports jasper and java

[kevin <kevin.lucas@xxxxxxxxxxxxxxxxxx>]

Does anyone have experience with irepotrs?

I have been trying migrate  my VAT reports from OOCalc. to Jasper Ireports  and so far all is good!
But I can't seem to get a report to multiply two  variables 
the error is this

Errors compiling ./SplitInvoices.jasper. net.sf.jasperreports.engine.JRException: Errors were encountered when compiling report expressions class file:
1. The method multiply(BigDecimal) in the type BigDecimal is not applicable for the arguments (double, int)
                value = (java.math.BigDecimal)(((java.math.BigDecimal)variable_SumConfect.getValue()).multiply(0.175, 2 ));//$JR_EXPR_ID=15$ 

with the problem being

$V{SumConfect}.multiply(0.175, 2 )

which is (I hope) multiplying the Var SumConfect by the old Vat of 0.175 with a Math context for 2 dec points.

I have changed all the fields from the DB from BigDecimial to Doubles and even int but I still come to the same error 

Can anyone see where I am going wrong?

Regards

Kevin Lucas
Minions Post Master(Sub) reprieved (possibly!)
Po House, Minions,
Liskeard Cornwall
PL14 5LE
01579363386

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