UPM says plugins are up to date, they're not

Question

Hi,

I did an upgrade of our confluence (3.5.9 on test environment) and wanted to update the plugins. But the UPM says that all the plugins are already up to date. But they're not. For example, ThemeBuilder was still 4.0.4 and not 4.2.2, UPM it self was also an out dated version. Still, the 'Upgrade' tab is empty.

However, if I check the 'Install' tab, the UPM is able to get a list of plugins from https://plugins.atlassian.com/.

So, the UPM can reach internet, nothing appears in the log files, but Upgrade list is empty.

Any idea?

Regards, Thomas

Thomas Vlerick · Accepted Answer

Never mind, for some unknown reason it works again after several restarts of Confluence :) .

Edit: but not for all the plugins. I did some random checks and I found at least two plugins that are not up to date.