There are issues creating favorites and not seeing favorites that have been previously created. Restarting the application only briefly resolves the issue.
many SQL exceptions in logs suggesting a memory / space problem:
ERROR XSDG1: Page Page(162,Container(0, 15424)) could not be written to disk, please check if the disk is full, or if a file system limit, such as a quota or a maximum file size, has been reached.
at org.apache.derby.iapi.error.StandardException.newException(Unknown Source)
at org.apache.derby.impl.jdbc.SQLExceptionFactory.wrapArgsForTransportAcrossDRDA(Unknown Source)
Release : 12.1
Component : CA OUTPUT MANAGEMENT WEB VIEWER FOR ALL PLATFORMS
The space in which this directory is located was at 100% full, cleaned up so now at 57%
The real solution is to follow the recommendation in the product documentation and NOT use the internal Derby database for production. Instead, use a commercial, JDBC-compliant database like DB2, Oracle, SQL Server, etc.