On Thu, 2 Jul 2026 05:49:00 GMT, Prasanta Sadhukhan <[email protected]> 
wrote:

> [JDK-6328248](https://bugs.openjdk.org/browse/JDK-6328248) fixed PrintJob 
> (1.1 Graphics API) based JProgressBar printing for most L&F however it seems 
> to cause ClassCastException in AquaProgressBarUI.paint as non-Graphics2D path 
> was not handled
> `Caused by: java.lang.ClassCastException: class sun.print.ProxyPrintGraphics 
> cannot be cast to class java.awt.Graphics2D (sun.print.ProxyPrintGraphics and 
> java.awt.Graphics2D are in module java.desktop of loader 'bootstrap') `
> 
> FIx is made to render Aqua progress bar into BufferedImage, then drawImage 
> for non-Graphics2D case where 1.1 PrintJob is used
> 
> 
> 
> 
> ---------
> - [x] I confirm that I make this contribution in accordance with the [OpenJDK 
> Interim AI Policy](https://openjdk.org/legal/ai).

This pull request has now been integrated.

Changeset: 8844eb7f
Author:    Prasanta Sadhukhan <[email protected]>
URL:       
https://git.openjdk.org/jdk/commit/8844eb7f6d1bddea038df82791304ddd191ea2ab
Stats:     127 lines in 4 files changed: 78 ins; 11 del; 38 mod

8386573: Test "java/awt/PrintJob/PrintProgressBarTest.java" failed after 
clicking the Print button, and the test terminated with RuntimeException: Test 
FAILED: ClassCastException

Reviewed-by: prr, jdv

-------------

PR: https://git.openjdk.org/jdk/pull/31749

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