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via poi-user by Isao Kadowaki, 1 year ago
via poi-user by Isao Kadowaki, 1 year ago
org.apache.poi.openxml4j.exceptions.InvalidOperationException: Operation
not allowed, document open in read only mode!	at org.apache.poi.POIXMLDocumentPart.createRelationship(POIXMLDocumentPart.java:370)	at org.apache.poi.POIXMLDocumentPart.createRelationship(POIXMLDocumentPart.java:330)	at org.apache.poi.xssf.usermodel.XSSFWorkbook.onDocumentRead(XSSFWorkbook.java:274)	at org.apache.poi.POIXMLDocument.load(POIXMLDocument.java:159)	at org.apache.poi.xssf.usermodel.XSSFWorkbook.(XSSFWorkbook.java:186)