Tibco Jaspersoft Studio !!hot!! -

The ability to export to PDF, Excel, HTML, CSV, and RTF from a single design file (.jrxml) is a logistical lifesaver for finance and ops teams.

$Famount.doubleValue() > 10000 ? "red" : "black" tibco jaspersoft studio

| | Consequence | Fix | |-------------|----------------|---------| | Running queries inside a subreport | N+1 queries, exponential slowdown | Use a single query + master-detail via data grouping | | Using java.util.Map for parameters across thousands of rows | Memory blow | Use JRMapCollectionDataSource with paging | | Not setting isLazy="true" on images | Every row loads an image from URL | Lazy load or inline as bytes | | PDF generation with huge tables | 2-minute+ reports | Use net.sf.jasperreports.export.pdf.force.line.policy=false and pagination | The ability to export to PDF, Excel, HTML,