Thursday, July 21, 2022

Re: Startup error: Object of class 'com.google.gwt.dev.shell.jetty.JettyLauncher.WebAppContextWithReload' is not of type 'org.eclipse.jetty.webapp.WebAppContext'.

OK - thanks for letting me know! I interpret that such that gwt:run and gwt:debug aren't working/supported anymore, right?
Do you test and develop in a Tomcat or what's your preferred setup?

On Thursday, July 21, 2022 at 1:33:53 PM UTC+2 t.br...@gmail.com wrote:
If you need anything specific, don't use the embedded Jetty.
You have a jetty-web.xml so I assume you need "something specific" → don't use the embedded Jetty.

(it might be that this was plain broken in 2.10 when upgrading the Jetty version, but the last time I had to work on this –that was years ago–, I declared it was the last time and jetty-web.xml wouldn't be supported in the future: if it works, you're lucky, if it doesn't, well, we never said it would so 🤷 ; now other maintainers might have a different opinion and would be willing to investigate)

On Wednesday, July 20, 2022 at 9:30:16 PM UTC+2 mmo wrote:
After some substantial fiddling and bug chasing I finally managed to successfully compile our application using GWT 2.10.0. However, when I start this locally using the command line:

mvn -s "D:\Projects\KStA_ZH_RegisterJP\code\application\etc\m2\settings_mms.xml" "gwt:run"   -f "D:\Projects\KStA_ZH_RegisterJP\code\application\zhstregisterjp-web\pom.xml"

(I am using powershell, that's why I need all those quotes)

... then the Jetty-startup ends in:

...
00:00:11.918 [WARN] Failed startup of context c.g.g.d.s.j.WebAppContextWithReload@aa5455e{/,file:///D:/Projects/KStA_ZH_RegisterJP/code/application/zhstregisterjp-web/target/registerjp/,UNAVAILABLE}{D:\Projects\KStA_ZH_RegisterJP\code\application\zhstregisterjp-web\target\registerjp}
java.lang.IllegalArgumentException: Object of class 'com.google.gwt.dev.shell.jetty.JettyLauncher.WebAppContextWithReload' is not of type 'org.eclipse.jetty.webapp.WebAppContext'.
Object Class and type Class are from different loaders. in file:///D:/Projects/KStA_ZH_RegisterJP/code/application/zhstregisterjp-web/target/registerjp/WEB-INF/jetty-web.xml

What am I missing here or what needs to be changed to get this running again with v2.10? Could some kind soul give me a nudge in the direction to search for?

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