Hello,
I am trying to import a Jira Software Cloud backup to Jira Software Server (8.13). I created an empty database(utf8mb4_bin) and installed Jira there. During the installation wizard, I pasted my ZIP file. The whole process failed:
- Error importing data: java.lang.NullPointerException
MySQL connector - mysql-connector-java-8.0.12.jar
In the xml file I found users with empty fields emailAddress, lowerEmailAddress and replaced them, but it didn't help(JRACLOUD-73092).