Eclipse Community Forums: BIRT » Birt Data Set script method "Fetch" returned null fetching 2nd row of table

Home » Archived » BIRT » Birt Data Set script method "Fetch" returned null fetching 2nd row of table(Birt Data Set script method "Fetch" returned null fetching 2nd row of table)

Birt Data Set script method "Fetch" returned null fetching 2nd row of table [message #1782048]

Fri, 16 February 2018 08:03

Eclipse User

Hi,

I am new to Birt reporting tool and trying to learn the scripted data set. My requirement is simple - to fetch data from spring service method and show it to the table. Currently I am getting ''Data Set script method "Fetch" returned null' while fetching 2nd row of table in other word, the first row is successfully being fetch and I can see it in the report with data. My data list contains 5 or more list of java objects. Unable to figure out what I am missing(rptdesign is attached). Tried putting the content of initialize method in data-set's open method but still the output was same. Stack trace is attached with the post. I need some other operations like adding aggregation/dynamic column to the table so I fetched the data in initialize method instead of data-set's open method.

Attachment: mtrr.rptdesign
(Size: 9.04KB, Downloaded 148 times)
Attachment: Stack Trace.txt
(Size: 27.80KB, Downloaded 185 times)

[Updated on: Thu, 22 February 2018 00:00] by Moderator

Re: Birt Data Set script method "Fetch" returned null fetching 2nd row of table [message #1782120 is a reply to message #1782048]

Sun, 18 February 2018 23:40

Eclipse User

Please someone reply to this issue...need the solution urgently.

[Updated on: Wed, 21 February 2018 23:59] by Moderator

Previous Topic:	Master page and writing letter as pdf
Next Topic:	Birt Custom Error/Information message

Goto Forum:

-=] Back to Top [=-

Current Time: Sat Jul 26 03:59:38 EDT 2025

.:: Contact :: Home ::.

Breadcrumbs

Sign up to our Newsletter