[TOMAHAWK-1400] ArithmeticException when last button is pressed in empty table

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 1.1.8
• Component/s: Data Scroller
• Environment: JBoss 5.01GA with Sun's JSF RI, Ubuntu Linux
• Assignee: Hazem Saleh
• Reporter: Jochen Reinhardt
• Created: 10/Mar/09 17:45
• Updated: 30/Jul/10 02:37
• Resolved: 11/Mar/09 11:11

Description

Problem is in AbstractHtmlDataScroller.java, line 307 / 308

int rows = uiData.getRows();
int delta = rowcount % rows;

Rows obviously can be 0, so the code should read:

int rows = uiData.getRows();
int delta = rows != 0 ? rowcount % rows : 0;