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Posted to dev@poi.apache.org by link <ma...@oneww.net> on 2010/12/29 17:21:45 UTC

InvalidOperationException - POI cannot read temp file

hi all
i am trying to read an xlsx file using Apache POI 3.5

here is the code:

XSSFWorkbook workbook = new XSSFWorkbook(sourceFile.getAbsolutePath());
XSSFSheet sheet = workbook.getSheetAt(0);
XSSFRow rowW = sheet.getRow(2);
link@none.com
first line throws this:

org.apache.poi.openxml4j.exceptions.InvalidOperationException: Can't open
the specified file: '/tmp/poifiles/poi-ooxml-1611734909.tmp'

POI creates that file and then cannot read it, what is wrong??

thanks in advance


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Re: InvalidOperationException - POI cannot read temp file

Posted by David Fisher <df...@jmlafferty.com>.
> hi all
> i am trying to read an xlsx file using Apache POI 3.5
> 
> here is the code:
> 
> XSSFWorkbook workbook = new XSSFWorkbook(sourceFile.getAbsolutePath());
> XSSFSheet sheet = workbook.getSheetAt(0);
> XSSFRow rowW = sheet.getRow(2);
> link@none.com
> first line throws this:
> 
> org.apache.poi.openxml4j.exceptions.InvalidOperationException: Can't open
> the specified file: '/tmp/poifiles/poi-ooxml-1611734909.tmp'
> 
> POI creates that file and then cannot read it, what is wrong??

(1) Maybe permissions.

Please check ownership and group on /tmp and /tmp/poifiles

How do these compare with your user and group?

How does this compare with your umask?

(2) I recall that there may have been a bug fixed here since POI 3.5, try POI 3.7.

Regards,
Dave


> 
> thanks in advance
> 
> 
> -- 
> View this message in context: http://apache-poi.1045710.n5.nabble.com/InvalidOperationException-POI-cannot-read-temp-file-tp3321481p3321481.html
> Sent from the POI - Dev mailing list archive at Nabble.com.
> 
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> To unsubscribe, e-mail: dev-unsubscribe@poi.apache.org
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> 


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