ClassCastException in Minitable when first column is not a String + Summarization of Integer columns

Description

When you sort your window so that the first column is not a String and you use a Lookup to find entries, iDempiere tries to write Σ (summation sign/sigma) into the column which can result in a ClassCastException.

The attached Patch fixes this. Also it adds summarization of Integer columns. Previously only Double and BigDecimals were summarized.

Environment

None

Assignee

Unassigned

Reporter

Jan Thielemann

Labels

Tested By

None

Priority

Major
Configure