Unale to start plugin after Eclipse update

[luca-bassoricci]

With latest eclipse download plugin stop working with this stacktrace

java.nio.file.InvalidPathException: Invalid PathInContext: /getStart.js
	at org.eclipse.jetty.http.content.ResourceHttpContentFactory.getContent(ResourceHttpContentFactory.java:68)
	at org.eclipse.jetty.http.content.FileMappingHttpContentFactory.getContent(FileMappingHttpContentFactory.java:77)
	at org.eclipse.jetty.http.content.VirtualHttpContentFactory.getContent(VirtualHttpContentFactory.java:73)
	at org.eclipse.jetty.http.content.PreCompressedHttpContentFactory.getContent(PreCompressedHttpContentFactory.java:56)
	at org.eclipse.jetty.http.content.CachingHttpContentFactory.getContent(CachingHttpContentFactory.java:256)
	at org.eclipse.jetty.server.ResourceService.getContent(ResourceService.java:90)
	at org.eclipse.jetty.server.handler.ResourceHandler.handle(ResourceHandler.java:192)
	at org.eclipse.jetty.server.handler.ContextHandler.handle(ContextHandler.java:1250)
	at org.eclipse.jetty.server.Server.handle(Server.java:197)
	at org.eclipse.jetty.server.internal.HttpChannelState$HandlerInvoker.run(HttpChannelState.java:793)
	at org.eclipse.jetty.server.internal.HttpConnection.onFillable(HttpConnection.java:419)
	at org.eclipse.jetty.server.internal.HttpConnection$FillableCallback.succeeded(HttpConnection.java:1780)
	at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:105)
	at org.eclipse.jetty.io.SelectableChannelEndPoint$1.run(SelectableChannelEndPoint.java:54)
	at org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.runTask(AdaptiveExecutionStrategy.java:492)
	at org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.pcRunTask(AdaptiveExecutionStrategy.java:414)
	at org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.consumeTask(AdaptiveExecutionStrategy.java:398)
	at org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:255)
	at org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:196)
	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:1009)
	at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1240)
	at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1194)
	at java.base/java.lang.Thread.run(Thread.java:1583)
Caused by: java.nio.file.InvalidPathException: Illegal char <:> at index 2: /D:/tools/eclipse-2026-03/configuration/org.eclipse.osgi/4/0/.cp/webview/build/assets/js/getStart.js
	at java.base/sun.nio.fs.WindowsPathParser.normalize(WindowsPathParser.java:204)
	at java.base/sun.nio.fs.WindowsPathParser.parse(WindowsPathParser.java:175)
	at java.base/sun.nio.fs.WindowsPathParser.parse(WindowsPathParser.java:77)
	at java.base/sun.nio.fs.WindowsPath.parse(WindowsPath.java:92)
	at java.base/sun.nio.fs.WindowsFileSystem.getPath(WindowsFileSystem.java:231)
	at java.base/java.nio.file.Path.resolve(Path.java:516)
	at org.eclipse.jetty.util.resource.PathResource.resolveSchemeSpecificPath(PathResource.java:315)
	at org.eclipse.jetty.util.resource.PathResource.resolve(PathResource.java:296)
	at org.eclipse.jetty.http.content.ResourceHttpContentFactory.resolve(ResourceHttpContentFactory.java:82)
	at org.eclipse.jetty.http.content.ResourceHttpContentFactory.getContent(ResourceHttpContentFactory.java:54)
	... 22 more

Wevview console shows this message

VM8:19 Uncaught ReferenceError: changeTheme is not defined
    at init (<anonymous>:19:17)
base11398029686022211831.html:1 Unsafe attempt to load URL file:///C:/Users/username/AppData/Local/Temp/base11398029686022211831.html from frame with URL file:///C:/Users/username/AppData/Local/Temp/base11398029686022211831.html. 'file:' URLs are treated as unique security origins.

The same error occurs on amazon-q.js

Eclipse
Version: 2026-03 (4.39.0)
Build id: 20260305-0817
Microsoft Windows 11 Enterprise
10.0.22631 N/D build 22631

[mikolajwalasiewicz]

Hi, i had the same issue when i updated eclipse and abap dev tools.

You need to update/replace org.eclipse.jetty.util from 12.1.9 to 12.1.10 and replace one line in bundles.info
from
org.eclipse.jetty.util,12.1.9,plugins/org.eclipse.jetty.util_12.1.9.jar,4,false
to
org.eclipse.jetty.util,12.1.10,plugins/org.eclipse.jetty.util_12.1.10.jar,4,false

and run eclipse in cmd with -clean
enjoy ;)

[Alizarin06]

Updated eclipse and ADT to 3.60.0 now AMAZON Q not working

[luca-bassoricci]

Updated eclipse and ADT to 3.60.0 now AMAZON Q not working

With new Eclipse the solution is the still that

Hi, i had the same issue when i updated eclipse and abap dev tools.

You need to update/replace org.eclipse.jetty.util from 12.1.9 to 12.1.10 and replace one line in bundles.info from org.eclipse.jetty.util,12.1.9,plugins/org.eclipse.jetty.util_12.1.9.jar,4,false to org.eclipse.jetty.util,12.1.10,plugins/org.eclipse.jetty.util_12.1.10.jar,4,false

and run eclipse in cmd with -clean enjoy ;)

But plugin doesn't reload all previouslt opened tabs; in my case it reload an old closed tab,but don't see tabs that was opened before update.
I had to get in my %USER%/.aws/amazonq/history the most recent chat file and copy its historyId then make a copy of my previous history-file,rename with copied historyId and old historyId with new one in its content.

[laileni-aws]

Hi @luca-bassoricci @Alizarin06 @mikolajwalasiewicz
This issue has been fixed and released in Amazon Q Eclipse extension v2.74.0. Try latest version and let me know if you are facing this issue.
Thank you.