Null value was assigned to a property of primitive type setter of com.atlassian.confluence.mail.notification.Notification.digest
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問題
- While creating an XML backup from the Confluence UI an error gets thrown in the browser.
- XML Export doesn't get created.
- In addition to the errors in the browser the following appears in the
atlassian-confluence.log:
2014-10-31 17:05:09,004 ERROR [http-bio-8090-exec-5] [confluence.importexport.impl.AbstractXmlExporter] backupEntities Couldn't backup database data.
-- referer: http://localhost:8090/authenticate.action?destination=/admin/dobackup.action?atl_token=f8aca7ffc027d4ca69611748c410ac8e8a81df99&backup=Back+Up | url: /admin/dobackup.action | userName: admin | action: dobackup
java.lang.RuntimeException: net.sf.hibernate.PropertyAccessException: Null value was assigned to a property of primitive type setter of com.atlassian.confluence.mail.notification.Notification.digest
at com.atlassian.confluence.importexport.impl.HibernateObjectHandleTranslator.handleToObject(HibernateObjectHandleTranslator.java:64)
at com.atlassian.hibernate.extras.XMLDatabinder.writeObjects(XMLDatabinder.java:190)
at com.atlassian.hibernate.extras.XMLDatabinder.toGenericXML(XMLDatabinder.java:169)診断
Locate the null entries:
select * from NOTIFICATIONS where CONTENTID not in (select CONTENTID from CONTENT); select * from NOTIFICATIONS where DIGEST is null; select * from NOTIFICATIONS where CONTENTTYPE is null and SPACEID is null;
原因
Null entries in the database are preventing the export from happening.
ソリューション
If the first sql query has any rows returned, run the following:
delete from NOTIFICATIONS where CONTENTID not in (select CONTENTID from CONTENT);If the second sql query has any rows returned, run the following:
delete from NOTIFICATIONS where DIGEST is null;If the third sql query has any rows returned, run the following:
delete from NOTIFICATIONS where CONTENTTYPE is null and SPACEID is null;
データベースの変更を行う場合は必ず事前にバックアップを取得してください。可能な場合は、まずステージング サーバーで SQL コマンドの変更、挿入、更新、または削除を行うようにします。