Here is the details of the problem that we’ve encountered while dealing with large excel files over 25 MB.
Error: Expression evaluation error : Java heap space
Smart services and Expression functions used to read and write excel spreadsheets (XLSX):
Smart Services and Expression Functions Usage:
Please let us know, if anybody has resolved this issue. We also looked at using Event Model APIs from Apache POI library but seems to be huge development effort to replace entire excel tools.
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