nav[aria-label="Primary Navigation"] { padding: 0; & ul { list-style: none; width: 100%; display: flex; flex-direction: row; justify-content: start; align-items: start; gap: 30px; padding: 0; & li { margin: 0; } & ul li { list-style: none; } } }

birt integration not rendered data with WARNING: Unable to determine data types from resultset

sanjeevkumar.katthi

Hi,
 
I have tried to integrate birt(version 4.5) with servlets. In the code, I am rendering a report, having chart data and table data. I have used IRunAndRenderTask and set the report parameters also. and the output format is html.
The out put html conains "charts with no data" message. In the logs, I have found the below warning message.
"org.eclipse.birt.chart.internal.datafeed.ResultSetWrapper initializeMeta 
WARNING: Unable to determine data types from resultset "
 
But when I have run the report with birt-viewer application, I can able to view the charts with chart data.
 
Please do the needful.
 
Thank you,
Sanjeev K.

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JFreeman

Can you provide the code you are using to render the reports?