# Want to write in excel from java

**URL:** <https://forum.cloverdx.com/t/want-to-write-in-excel-from-java/355>\
**Category:** CloverDX Platform\
**Created:** [July 16, 2008, 12:00am UTC](https://forum.cloverdx.com/t/want-to-write-in-excel-from-java/355 "2008-07-16T00:00:00Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![mishrahanuyahoocoin](https://avatars.discourse-cdn.com/v4/letter/m/d9b06d/32.png) [@mishrahanuyahoocoin](https://forum.cloverdx.com/u/mishrahanuyahoocoin)\
**Post date:** [July 16, 2008, 12:00am UTC](https://forum.cloverdx.com/t/want-to-write-in-excel-from-java/355/1 "2008-07-16T00:00:00Z")

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Hi ,

I hava requirement that , i am validating a feed file(Csv). and after validation i am creating report. But initially if the Feed file which i am supposing to validate in not present i want to send custom messages “File XYZ not found” etc in the report.

Now in this case i don’t have input port and i have to write messages from the java to Excel report.

So please help me out how should i do that…

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**Author:** ![avackova](https://avatars.discourse-cdn.com/v4/letter/a/65b543/32.png) [@avackova](https://forum.cloverdx.com/u/avackova)\
**Post date:** [December 17, 2009, 11:09am UTC](https://forum.cloverdx.com/t/want-to-write-in-excel-from-java/355/2 "2009-12-17T11:09:01Z")

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Hello, you can use [RunGraph](http://wiki.clovergui.net/doku.php?id=components:others#run%5Fgraph) component for running the transformation graph. If the expedient graph fails, you can use information form proper output port for sending the error message to further processing.