Case of headers is different from request.getHeaderNames() between EAP 6 and EAP 7

Solution Verified - Updated -

Issue

  • Our application checks the return of request.getHeaderNames(). This was previously all lower case on EAP 6. On EAP 7, we see some upper case letters. Any particular reason for this difference or a way to avoid it?

Environment

  • JBoss Enterprise Application Platform (EAP)
    • 6.x
    • 7.x

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