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faq on the POI
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faq on the POI
by ravi shankar-4
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Hi ,
I am having one question regarding the POI support for spreadSheet. There are many spreadSheet engines available in the market like Formula One SpreadSheet Engine. Can we do the CRUD operations on Xls files which are created from Formula One Spread Sheet Engine or another SpreadSheet Vendor. How well is POI compatible with such spreadSheet engines. Regards Ravi |
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Re: faq on the POI
by Avik Sengupta
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POI tries to be as compatible with Excel as possible. It does not know or care
about sheets produced by other products. If its a valid xls file, POI will process it, subject to POI's own functionality limitations. Regards - Avik Quoting ravi shankar <anupindi.shankar@...>: > Hi , > > I am having one question regarding the POI support for spreadSheet. > > There are many spreadSheet engines available in the market like > Formula One SpreadSheet Engine. > > Can we do the CRUD operations on Xls files which are created from > Formula One Spread Sheet > > Engine or another SpreadSheet Vendor. > > How well is POI compatible with such spreadSheet engines. > > Regards > > Ravi > > --------------------------------------------------------------------- To unsubscribe, e-mail: poi-user-unsubscribe@... Mailing List: http://jakarta.apache.org/site/mail2.html#poi The Apache Jakarta Poi Project: http://jakarta.apache.org/poi/ |
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Re: faq on the POI
by ravi shankar-4
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Hi Avik,
I tried reading Excel5.0/95 using POI APIs but it failed. Exception in thread "main" java.io.FileNotFoundException: no such entry: "Workbook" at org.apache.poi.poifs.filesystem.DirectoryNode.getEntry(DirectoryNode. java:245)at org.apache.poi.poifs.filesystem.POIFSFileSystem.createDocumentInputSt ream(POIFSFileSystem.java:322)at org.apache.poi.hssf.usermodel.HSSFWorkbook.<init>(HSSFWorkbook.java:1 57)at org.apache.poi.hssf.usermodel.HSSFWorkbook.<init>(HSSFWorkbook.java:1 30) at Excel97Read.main(Excel97Read.java:41) Does this mean that POI doesn't support Excel5.0/95. Regards Ravi Two golden Rules to Follow: Forget and Forgive -----Original Message----- From avik.sengupta@... Sent Thu 7/13/2006 9:35 PM To poi-user@... Subject Re: faq on the POI POI tries to be as compatible with Excel as possible. It does not know or care about sheets produced by other products. If its a valid xls file, POI will process it, subject to POI's own functionality limitations. Regards - Avik Quoting ravi shankar <anupindi.shankar@...>: > Hi , > > I am having one question regarding the POI support for spreadSheet. > > There are many spreadSheet engines available in the market like > Formula One SpreadSheet Engine. > > Can we do the CRUD operations on Xls files which are created from > Formula One Spread Sheet > > Engine or another SpreadSheet Vendor. > > How well is POI compatible with such spreadSheet engines. > > Regards > > Ravi > > --------------------------------------------------------------------- To unsubscribe, e-mail: poi-user-unsubscribe@... Mailing List: http://jakarta.apache.org/site/mail2.html#poi The Apache Jakarta Poi Project: http://jakarta.apache.org/poi/ --------------------------------------------------------------------- To unsubscribe, e-mail: poi-user-unsubscribe@... Mailing List: http://jakarta.apache.org/site/mail2.html#poi The Apache Jakarta Poi Project: http://jakarta.apache.org/poi/ |
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RE: faq on the POI
by Birendar Waldiya
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POI dosent support Excel5.0/95 this is mention in the jakarta POI site
clearly Thanks & Regards Birendar S Waldiya -----Original Message----- From: Anupindi Shankar [mailto:ANUPINDI.SHANKAR@...] Sent: Tuesday, July 18, 2006 11:46 AM To: POI Users List Cc: avik.sengupta@... Subject: Re: faq on the POI Hi Avik, I tried reading Excel5.0/95 using POI APIs but it failed. Exception in thread "main" java.io.FileNotFoundException: no such entry: "Workbook" at org.apache.poi.poifs.filesystem.DirectoryNode.getEntry(DirectoryNode. java:245)at org.apache.poi.poifs.filesystem.POIFSFileSystem.createDocumentInputSt ream(POIFSFileSystem.java:322)at org.apache.poi.hssf.usermodel.HSSFWorkbook.<init>(HSSFWorkbook.java:1 57)at org.apache.poi.hssf.usermodel.HSSFWorkbook.<init>(HSSFWorkbook.java:1 30) at Excel97Read.main(Excel97Read.java:41) Does this mean that POI doesn't support Excel5.0/95. Regards Ravi Two golden Rules to Follow: Forget and Forgive -----Original Message----- From avik.sengupta@... Sent Thu 7/13/2006 9:35 PM To poi-user@... Subject Re: faq on the POI POI tries to be as compatible with Excel as possible. It does not know or care about sheets produced by other products. If its a valid xls file, POI will process it, subject to POI's own functionality limitations. Regards - Avik Quoting ravi shankar <anupindi.shankar@...>: > Hi , > > I am having one question regarding the POI support for spreadSheet. > > There are many spreadSheet engines available in the market like > Formula One SpreadSheet Engine. > > Can we do the CRUD operations on Xls files which are created from > Formula One Spread Sheet > > Engine or another SpreadSheet Vendor. > > How well is POI compatible with such spreadSheet engines. > > Regards > > Ravi > > --------------------------------------------------------------------- To unsubscribe, e-mail: poi-user-unsubscribe@... Mailing List: http://jakarta.apache.org/site/mail2.html#poi The Apache Jakarta Poi Project: http://jakarta.apache.org/poi/ --------------------------------------------------------------------- To unsubscribe, e-mail: poi-user-unsubscribe@... Mailing List: http://jakarta.apache.org/site/mail2.html#poi The Apache Jakarta Poi Project: http://jakarta.apache.org/poi/ --------------------------------------------------------------------- To unsubscribe, e-mail: poi-user-unsubscribe@... Mailing List: http://jakarta.apache.org/site/mail2.html#poi The Apache Jakarta Poi Project: http://jakarta.apache.org/poi/ |
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faq on the POI
by ravi shankar-4
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Can anybody tell me or point me where i can get the
differences between POI and Formula 1 from "ReportingEngines.com" which is a actuate product. Till now we were using Formula 1 to do spreadsheet calculations and now we want to shift to POI. I want to know using POI can we achieve the same spreadsheet calculations. is it a safer move? Regards Ravi --------------------------------------------------------------------- To unsubscribe, e-mail: poi-user-unsubscribe@... Mailing List: http://jakarta.apache.org/site/mail2.html#poi The Apache Jakarta Poi Project: http://jakarta.apache.org/poi/ |
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