An unknown exception occured executing Validator ---root cause:0

Bharadwaj Jannu

I wrote the following code:

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Object PackageNumber = issue.getCustomFieldValue(cfm.getCustomFieldObjectByName("Package Number"));

String partsCol[] = PackageNumber.toString().split(".");

System.out.println(partsCol[0]);

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Here I'm getting the error to access partsCol[0]

Bharadwaj Jannu

I got the solution with little modification

String partsCol[] = PackageNumber.toString().split(".");

is changed to

String partsCol[] = PackageNumber.toString().split("\\.");