using objects instead of hashmap to set properties

Classic Servoy
1

Hi,

for setting jasper reports we were using hashmaps, to send the parameters to the report, like this:

var $ParametersMap = new java.util.HashMap(); //object
$ParametersMap.put('invoiceid', invoicesid);

in the new version of our solution we switched to using objects like this:

var vParameters = new Object(); //object
vParameters.invoiceid = invoicesid

Now sometimes, we get this error in the debug or realclient:

Incompatible java.lang.Long value assigned to parameter invoiceid in the invoice1 dataset.
Wrapped java.lang.Exception: Incompatible java.lang.Long value assigned to parameter invoiceid in the invoice1 dataset. (D:\Servoy_Workspaces\servoy_workspace5\DirectManager\forms\invoices_print_menu.js#135)

the parameter: invoiceid in jasper is of type: java.lang.Integer. Should I change that to java.lang.Long?

The weird thing is that when we are using using hashmaps, this error never occurs.
Anyone knows, what is going on here?

2

you might try

var vParameters = new Object(); //object
vParameters.invoiceid = new java.lang.Integer(invoicesid)

In order to force the type to Integer
Although the jasper plugin might not be able to differentiate due to the javascript assignment.

3

oke i tried your suggestion, but now it says:

Incompatible java.util.HashMap value assigned to parameter invoiceid in the invoice1 dataset.
Wrapped java.lang.Exception: Incompatible java.util.HashMap value assigned to parameter invoiceid in the invoice1 dataset. (D:\Servoy_Workspaces\servoy_workspace5\DirectManager\forms\invoices_print_menu.js#136)

I did’nt switch back to hashmaps!! :shock:

the problem is with new created invoices (in this case invoiceid = 603)
when I restart de debug client and fire the same record to jasper report, no error and everything is fine!!