JIRA Report plugins wirtten in version 4.4.3 are not working in JIRA 5.1

unknown

I recently updated the Jira 4.4.3 to the Jira 5.1. Some of the existing report plugins aren't working. All of them showing the following exceptions:

java.lang.IncompatibleClassChangeError: Found interface com.atlassian.jira.plugin.report.ReportModuleDescriptor, but class was expected

I've check the How to migrate a plugin from Jira 4.x to Jira 5.0 document, it said: If you do receive an error like this, then you need to recompile your plugin against JIRA 5.0 to ensure that your plugin utilises the new interface implementations in JIRA 5.0.

I've tried to run the commands for my report plugins project, but it still could not solve it:

atlas-run

atlas-mvn package

Would you please tell me how to solve this problem?

Thank you in advance

Best Regards

Nic Brough -Adaptavist-

As the docs say, you need to recompile the plugins. It's no help telling us you've run atlas-run and packaging - if you've amended your code correctly, then those commands will produce plugins that at least install and show you something where your reports are. If you haven't updated the code correctly, then they'll give you error messages.

My best guess based on what you've said is that all you've done with your plugins is recompiled them, probably without updating the version they are aimed at. So, first steps - did you edit the pom.xml BEFORE you recompiled, and put in the new version of Jira?