"xml:java.util.regex.patternsyntaxexception dangling meta character '*' near index 0"

Dear All,

We are facing the error while enabling Acknowledgment 997 in EDI separator Receiver on ANSI X12 to XML conversion .But if Acknowledgement is not enabled the error is not occurring and EDI ANSI X12 is successfully converting to XML also.

We configured all channels for  850 and   997 EDI Separator Sender and File Receivers.

In cockpit ,Conversion everything is working on SAP control key.

NOTE :  We are facing the error only on enabling Ack. 997.

Referred Getting error "xml:java.util.regex.patternsyntaxexception dangling meta character '*' near index 0" while converting EDI…  

Please find the Screen shots :-

Regards,

Tibin Joseph