Looks like we must publish the plugin to the central market. Then update-center.json will have a record of the plugin.
But still need some one's double confirmation. 在 2020年4月15日星期三 UTC+8下午2:16:42，Boyka Zhu写道： > > Hi, > > I wrote a Jenkins plugin, and installed(plugin manager advance ->uploaded) > in Jenkins. > When I have new version, I upload the new hpi, It will upgrade to new > version automatically. > > But when I click on downgrade, I got error: > > HTTP ERROR 404 Not Found > URI: /updateCenter/plugin/mytestplugin/downgrade > STATUS: 404 > MESSAGE: Not Found > SERVLET: Stapler > ------------------------------ > Powered by Jetty:// 9.4.27.v20200227 <http://eclipse.org/jetty> > > Can some help? What is the root cause? > > > Thanks. > > > -- You received this message because you are subscribed to the Google Groups "Jenkins Developers" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/jenkinsci-dev/bb37141d-28cd-4dba-93a2-ad6533a2ee87%40googlegroups.com.
