Confluence XML Import Issues

Find the class that the import is having issues with. For this example ContentPermission is the problem. Error while importing backup: not-null property references a null or transient value: com.atlassian.confluence.security.ContentPermission.owningSet Caused by: net.sf.hibernate.PropertyValueException: not-null property references a null or transient value: com.

Confluence backup errors

The following error(s) occurred: com.atlassian.confluence.importexport.ImportExportException: Couldn't backup database data. at com.atlassian.confluence.importexport.impl.AbstractXmlExporter.backupEntities(AbstractXmlExporter.java:197) at com.atlassian.confluence.importexport.impl.AbstractXmlExporter.backupEverything(AbstractXmlExporter.java:99) at com.atlassian.confluence.importexport.impl.FileXmlExporter.backupEverything(FileXmlExporter.java:76) Java is running