Issue with Range.of in Plugin: "View Readiness Detect Job" Error

[anouarattn]

Hello,

I am encountering an issue with the plugin while using Eclipse. The error occurs during the "View Readiness Detect Job" and the stack trace points to the org.apache.commons.lang3.Range.of method. The full error message is:

An internal error occurred during: "View Readiness Detect Job".

java.lang.NoSuchMethodError: 'org.apache.commons.lang3.Range org.apache.commons.lang3.Range.of(java.lang.Comparable, java.lang.Comparable)'
	at org.apache.commons.text.translate.NumericEntityEscaper.<init>(NumericEntityEscaper.java:97)
	at org.apache.commons.text.translate.NumericEntityEscaper.between(NumericEntityEscaper.java:59)
	at org.apache.commons.text.StringEscapeUtils.<clinit>(StringEscapeUtils.java:271)
	at com.genuitec.copilot4eclipse.chat.ui.BrowserFunctions.updateMessage(BrowserFunctions.java:457)
	at com.genuitec.copilot4eclipse.chat.ui.BrowserFunctions.updateMessage(BrowserFunctions.java:449)
	at com.genuitec.copilot4eclipse.chat.ui.AIChatView2.showSystemMessage(AIChatView2.java:706)
	at com.genuitec.copilot4eclipse.chat.ui.AIChatView2.showSystemMessage(AIChatView2.java:698)
	at com.genuitec.copilot4eclipse.chat.ui.AIChatView2.showInitMessage(AIChatView2.java:731)
	at com.genuitec.copilot4eclipse.chat.ui.AIChatView2$3.run(AIChatView2.java:611)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63)

Environment:
Eclipse Version: 4.31(Anypoint studio 7.20 special compilation of eclipse for domain specific language)
Plugin Version: 1.3.2
Apache Commons Lang3 Version: 3.12.0 (org.apache.commons.lang3_3.12.0.jar present in plugins folder)
Operating System: Windows 11

[wayneparrott]

Thanks for sharing this issue. The info you provided is really helpful. As you found the issue is a version mismatch of the o.a.commons.lang3 and o.a.commons.text plugins. We will have a fix for this in the upcoming Copilot4Eclipse update later this month. The fix is to require o.a.commons.lang3 v3.13 or greater.

In the meantime you should be able to workaround this issue by downloading a compatible version of lang3 and placing it in your IDE's dropins folder. I'm not able to test this solution atm but here is a download link for the lang3 plugin:
https://www.eclipse.org/downloads/download.php?file=/releases/2024-03/202403131000/plugins/org.apache.commons.lang3_3.14.0.jar

Let us know how this works out.

W
Copilot4Eclipse Team