[FINERACT-1903] NullPointerException while reprocessing loan transactions if there was any partially waived installment fee

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.9.0
• Labels: PepperSoup
• Assignee: Unassigned
• Reporter: Bharath Gowda
• Created: 28/Feb/23 13:26
• Updated: 28/Jul/23 14:07
• Resolved: 28/Jul/23 14:02

Description

GIVEN a loan is created and it has installment fee configured
AND partial repayment was done (which not pays off the installment fee fully)
AND the not yet paid portion of the installment fee got waived
WHEN another repayment is done (while it is not the last) or backdated transaction or add a penalty
THEN NPE got raised as the reverse-replay logic is handling not properly the reprocessing of partially paid and waived installment fee

Steps to reproduce

• Create a loan (1000) with 1 installment with Installment fee (10)
• Do a repayment (5)
• Do a waive on the installment fee
• Do another repayment (after the first repayment, but before the waived fee) or add a penalty