# com.bea.netuix.application.exception Package

## Exception Summary

DuplicateDefinitionException | This exception is thrown when disassembling a portal from a .portal template, and a book or page in the .portal file has the same definition label as a book or page in the database.
DuplicateObjectException | This exception is thrown when trying to create an object in the database and a unique key constraint is violated.
IllegalDependencyException | This exception is thrown when customizing a portal would cause a recursive dependency.
MissingDataException | This exception is thrown when a portal object does not contain information necessary to perform the specified action.
NetuixException | This is the base exception class for most portal framework exceptions.
NotEntitledException | This exception is thrown when the caller does not have the necessary permissions to take the specified action.
ObjectInUseException | This exception is thrown when an attempt to update or delete an object is requested but the object is being used by an end user.
ObjectNotFoundException | This exception is thrown when an invalid portal object is encountered when performing some action.
PortalPersistenceSystemException | This exception is a general wrapper for other exceptions that occur when performing portal persistence functions such as creating `PortalDefinition`s, getting `DesktopDefinition`s, and getting `PortletDefinition`s.