Calling class method from within a simple method

[Naveen Kumar]

Hi All,

I am trying, following snippet in a simple method.

<set field="intervalDays" value="0" />
                <call-class-method
class-name="org.ofbiz.base.util.UtilDateTime" method-name="getMonthStart"
ret-field="invoicePaymentInfo.dueDate">
                    <field field="invoice.invoiceDate" type="Timestamp"/>
                    <field field="intervalDays" type="Long" />
                    <field field="invoiceTerm.termDays" type="Long"/>
                </call-class-method>

I am getting method not found error,

/PaymentServices.xml#getInvoicePaymentInfoList] process [Could not find
method to execute named getMonthStart: java.lang.NoSuchMethodException:
org.ofbiz.base.util.UtilDateTime.getMonthStart(java.sql.Timestamp,
java.lang.Long)]

Can anyone help me out to sort this issue.

Regards,
Naveen.