Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via Atlassian JIRA by Armond Avanes, 1 year ago
This exception has no message.
java.lang.NullPointerException at com.atlassian.confluence.importexport.impl.AbstractXmlExporter.backupEntities( at com.atlassian.confluence.importexport.impl.AbstractXmlExporter.doExport( at com.atlassian.confluence.importexport.DefaultImportExportManager.exportAs( at com.atlassian.confluence.importexport.impl.BackupJob.execute( at at org.quartz.simpl.SimpleThreadPool$