Anjana, Both JETT 0.10.0 and the current version 0.11.0 use Apache POI 3.14. It looks like the method names were changed around between 3.14 and 3.17. At some point I'll upgrade JETT to use Apache POI 3.17, but for now, use Apache POI 3.14. Randy
Cell references as formula parameters are not consistently incremented
In implicit iterations, can I skip the evaluation of an expression?
Invalid Error "Matching tag not found"
Border Issue
JETT crashes meeting ${var} in Excel
New method: AttributeUtil.evaluateNonNegativeDouble()
This was included in JETT 0.11.0, which was released on May 14, 2018.