Created attachment 37133 [details] Input file POI is unable for parse the attached XLS file Complete Stack trace: org.apache.poi.util.RecordFormatException: Not enough data (2) to read requested (4) bytes at org.apache.poi.hssf.record.RecordInputStream.checkRecordPosition(RecordInputStream.java:246) at org.apache.poi.hssf.record.RecordInputStream.readInt(RecordInputStream.java:275) at org.apache.poi.hssf.record.ExtSSTRecord$InfoSubRecord.<init>(ExtSSTRecord.java:67) at org.apache.poi.hssf.record.ExtSSTRecord.<init>(ExtSSTRecord.java:110) at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490) at org.apache.poi.hssf.record.RecordFactory$ReflectionConstructorRecordCreator.create(RecordFactory.java:84) at org.apache.poi.hssf.record.RecordFactory.createSingleRecord(RecordFactory.java:339) at org.apache.poi.hssf.record.RecordFactoryInputStream.readNextRecord(RecordFactoryInputStream.java:289) at org.apache.poi.hssf.record.RecordFactoryInputStream.nextRecord(RecordFactoryInputStream.java:255) at org.apache.poi.hssf.record.RecordFactory.createRecords(RecordFactory.java:488) at org.apache.poi.hssf.usermodel.HSSFWorkbook.<init>(HSSFWorkbook.java:343) at org.apache.poi.hssf.usermodel.HSSFWorkbookFactory.createWorkbook(HSSFWorkbookFactory.java:64) at org.apache.poi.ss.usermodel.WorkbookFactory.create(WorkbookFactory.java:167) at org.apache.poi.ss.usermodel.WorkbookFactory.create(WorkbookFactory.java:112) at org.apache.poi.ss.usermodel.WorkbookFactory.create(WorkbookFactory.java:323) at org.apache.poi.ss.usermodel.WorkbookFactory.create(WorkbookFactory.java:295) at org.apache.poi.ss.usermodel.WorkbookFactory.create(WorkbookFactory.java:276) at ai.securiti.privaci.detection.POI.main(POI.java:15)