An invalid column type error occurred when user creating a JIRA backup
Platform Notice: Server and Data Center Only - This article only applies to Atlassian products on the server and data center platforms.
The problem happens when user try to create an XML backup from JIRA 6.4.x.
The following appears in the
An exception occurred backing up: org.ofbiz.core.util.GeneralRuntimeException: Error creating GenericValue (SQL Exception while getting value: (Invalid column type: getBLOB not implemented for class oracle.jdbc.driver.T4CLongRawAccessor))
Some of the DB entries is not retrieved as BLOB column type.
Run integrity checker to fix any errors are appearing in the screen.