Exception with NULL values with AggregateProcess

Description

Aggregate numeric values with a numeric operation (e.g. SUM) fails when some NULL value is present on database.

Setup
  • Layer from a ORACLE JNDI Data Store

  • GeoServer 9.2

Steps to reproduce

Perform the following request to a layer LAYER in the workspace WORKSPACE.
The NUMERIC_ATTRIBUTE have to be numeric with sone NULL values on database (tested on oracle)

GeoServer Log:

Environment

None

Status

Assignee

Unassigned

Reporter

Lorenzo Natali

Triage

Fix versions

Affects versions

None

Priority

Medium
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