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 out of memory.

To increase heap or perm gen space memory in Linux installations,

Edit $CONFLUENCE_HOME/bin/setenv.sh

Find the section JAVA_OPTS="-Xms256m -Xmx512m -XX:MaxPermSize=256m and set accordingly.  Xmx is maximum, Xms is minimum, and MaxPermSize is PermGen.


Tagged under: confluence, wiki