Angry IP Scanner won't run under trixie

[Pearl-852]

Confirmations

• I searched for similar bug reports in https://github.com/Botspot/pi-apps/issues and found none were relevant.
• I tried updating Pi-Apps and the issue is still not fixed. How to update Pi-Apps?
• IMPORTANT: I promise to respond to comments on this issue and write a good bug report https://www.softwaretestinghelp.com/how-to-write-good-bug-report/

What happened?

App unable to launch under trixie

Description

After installation under trixie, app won't launch. If run in terminal, producing error messages as shown below. Also tried uninstall and re-install the app but no avail.

What are your system specs (run the following command in your terminal)?

OS: Debian GNU/Linux 13 (trixie)
OS architecture: 64-bit
Last updated Pi-Apps on: 11/22/2025
date: option requires an argument -- 'd'
Try 'date --help' for more information.
Latest Pi-Apps version: 
Kernel: aarch64 6.12.47+rpt-rpi-v8
Device model: Raspberry Pi 4 Model B Rev 1.1
SOC identifier: bcm2711
Machine-id (hashed): 0323914dde16d31e7080dac2c1d0b2bc2a78d948
Serial-number (hashed): 2c7ce28c9d76cdda07d8d0d8eaf666a615209acb
Cpu name: Cortex-A72
Ram size: 3.74 GB
Raspberry Pi OS image version: 2025-10-01
Language: en_US.UTF-8

(Recommended) Error log? Terminal output? Debug messages?

$ ipscan
java.lang.NoClassDefFoundError: org/eclipse/swt/SWTError
	at net.azib.ipscan.Main.main(Main.java:49)
Caused by: java.lang.ClassNotFoundException: org.eclipse.swt.SWTError
	at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:641)
	at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:188)
	at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:526)
	... 1 more
Exception in thread "main" java.lang.NoClassDefFoundError: org/eclipse/swt/SWTError
	at net.azib.ipscan.util.GoogleAnalytics.extractFirstStackFrame(GoogleAnalytics.java:92)
	at net.azib.ipscan.util.GoogleAnalytics.report(GoogleAnalytics.java:77)
	at net.azib.ipscan.Main.main(Main.java:82)
Caused by: java.lang.ClassNotFoundException: org.eclipse.swt.SWTError
	at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:641)
	at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:188)
	at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:526)
	... 3 more
/usr/bin/ipscan: 5: notify-send: not found