Failed to downgrade the 3rd party jenkins plugin

[Boyka Zhu]

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

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Can some help? What is the root cause?

Thanks.

[Boyka Zhu]

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：

[15 knots]

Am Mi., 15. Apr. 2020 um 08:16 Uhr schrieb Boyka Zhu <boyk...@gmail.com>:

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.

use mvn hpi:run

to start a local jenkis instance with the plugin installed.