[NIFI-1434] ArrayIndexOutOfBoundsException in PutEmail if property expansion fails for PutEmail.FROM

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.4.1
• Fix Version/s: 0.5.0
• Component/s: Core Framework
• Assignee: Unassigned
• Reporter: Richard Miskin
• Created: 24/Jan/16 09:13
• Updated: 29/Apr/17 01:16
• Resolved: 01/Feb/16 14:32

Description

If the FROM property in PutEmail evaluates to an empty string an ArrayIndexOutOfBoundsException is thrown from the following code:

message.setFrom(InternetAddress.parse(context.getProperty(FROM)
                 .evaluateAttributeExpressions(flowFile).getValue())[0]);

This leads to the FlowFile not being transferred to the REL_FAILURE relationship and the exception propagates out of the onTrigger method.

Issue Links

• relates to: NIFI-1449 PutEmail needs more unit tests