sonr-findbugs support for SonarQube 9.x latest

[yokum3]

Hi Team,
Is there any plan or tentative date for sonar-findbugs plugin to support SonarQube 9.x series ?

[gtoison]

Hello,
The plugin is compatible with SonarQube 9.x since version 4.0.4 as detailed in the compatiblility table here: https://github.com/spotbugs/sonar-findbugs
Note however that this version has an issue for SonarQube installations that had version 3.3 (or earlier) of the plugin and upgraded progressively to version 4.0.4 (see: #387), so better test before upgrading.
A fix for this issue is in the works and should be released in a new version soon