Streaming Barcodes into iReport Reports Image Elements

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1. Under demo package, copy barcode folder and its contents to your tomcat.
   
   
2. Restart tomcat.
   
   
3. To test it. Open your web browser, and navigate to http://YourDomain:Port/barcode/barcode?DATA=0123456789&TYPE=CODE128

1. Create a new empty report in your iReport application
   
   
2. Add 2 Data Fields to your report details section.
   
   
   
   
3. Then drag and drop an "Image" from "Palette" to the report details section, and click "Cancel" button in "Select an image file ..." window
   
   
   
   
4. Select the image item, and go to its property window.
   • Set "Expression Class" to java.net.URL
   • Set "Image Expression" to new java.net.URL("http://YourDomain:Port/barcode/barcode?TYPE=CODE128&DATA=" + $F{PRODUCT_ID})
   
   
   
   
   
5. Preview the report. All product ids are encoded into barcode Code 128.
   
   
   
   
6. You can customize the printed barcode through URL parameters. More details, viewJava Barcode Generator Guide
   
   
7. To use OnBarcode Online Barcode Generator Hosting Service, you need change the URL to
   http://generator.onbarcode.com/linear.aspx.
   
   

Java Reporting Barcode Generation Guide

Jasper Reports Barcode Generation     |     iReport Barcode Generation     |     Eclipse BIRT Barcode Generation