My Oracle Support Banner

Regular Expressions Match Returns Incorrect Result in 11.1.1.6.0 but the Same Expression Works Fine in 11.1.1.5.0 (Doc ID 1472861.1)

Last updated on OCTOBER 01, 2021

Applies to:

Oracle Business Process Management Suite - Version 11.1.1.6.0 and later
Information in this document applies to any platform.

Symptoms

When attempting to use the XPath expression of xp20:matches(xp20:upper-case(string(bpmn:getDataObject('dataObject1'))),'[A-Z][A-Z][0-9][0-9][A-Z][A-Z][A-Z]') to check if the input string confirms to the pattern AANNAAA (A is Alphabet and N is Number), the following error occurs:

Patch Set (PS)5 version returns true (a 'Match') when it should be false as in PS4.

Cause

To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!


In this Document
Symptoms
Cause
Solution
References


My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.