Uses of Class
org.datanucleus.exceptions.NucleusUserException

Packages that use NucleusUserException
org.datanucleus.exceptions This package provides exceptions thrown by the core (client-facing) parts of DataNucleus. 
org.datanucleus.metadata Provides classes representing the MetaData for files, packages, classes, fields, containers, etc. 
org.datanucleus.properties Package providing handling for persistence properties, and in particular the validation of valid values. 
org.datanucleus.store.exceptions Provides exceptions that can be thrown when communicating with the datastore. 
org.datanucleus.store.mapped.exceptions   
org.datanucleus.store.query Package providing implementation of query language support for datastores. 
org.datanucleus.store.types.sco Provides the mechanism for supporting mutable Second-Class Objects (SCOs). 
 

Uses of NucleusUserException in org.datanucleus.exceptions
 

Subclasses of NucleusUserException in org.datanucleus.exceptions
 class ClassNotDetachableException
          A ClassNotDetachableException is thrown if an attempt is made to detach an object whose class is not detachable.
 class ClassNotPersistableException
          An exception thrown when an operation is invoked that requires a persistable object yet the object passed in is not suitable.
 class ConnectionFactoryNotFoundException
          Exception thrown if a named connection factory cannot be found using its JNDI name.
 class NoPersistenceInformationException
          Exception thrown when a class is required to have persistence information (metadata/annotations) yet none can be found.
 class NucleusUnsupportedOptionException
          Exception thrown when a particular option has been selected but isnt supported.
 class ObjectDetachedException
          A ObjectDetachedException is thrown if an attempt is made to use the object in a process that doesn't allow detached objects.
 class TransactionActiveOnBeginException
          An exception thrown when active is invoked on an ObjectManager yet the transaction is already active.
 class TransactionActiveOnCloseException
          An exception thrown when close is invoked on an ObjectManager yet the transaction is still active.
 class TransactionIsolationNotSupportedException
          An exception thrown when an unsupported transaction isolation level is requested.
 class TransactionNotActiveException
          An exception thrown when commit/rollback is invoked on an ObjectManager yet the transaction is not active.
 class TransactionNotReadableException
          An TransactionNotReadableException is thrown if an operation needs either of an active transaction or non-transactional read and neither is true.
 class TransactionNotWritableException
          An TransactionNotReadableException is thrown if an operation needs either of an active transaction or non-transactional read and neither is true.
 class UnsupportedConnectionFactoryException
          Exception thrown if a configured connection factory is not of a supported factory type.
 

Uses of NucleusUserException in org.datanucleus.metadata
 

Subclasses of NucleusUserException in org.datanucleus.metadata
 class InvalidAnnotationException
          Exception thrown when an annotation has been specified that is invalid in the circumstances.
 class InvalidMetaDataException
          Representation of an exception thrown when an error occurs in Meta-Data definition.
 class InvalidPrimaryKeyException
          Exception thrown when a primary key class is found to be invalid for some reason.
 

Uses of NucleusUserException in org.datanucleus.properties
 

Subclasses of NucleusUserException in org.datanucleus.properties
 class PropertyTypeInvalidException
          Exception thrown when trying to access a property as a specific type yet it is not possible to return as that type.
 

Uses of NucleusUserException in org.datanucleus.store.exceptions
 

Subclasses of NucleusUserException in org.datanucleus.store.exceptions
 class ClassDefinitionException
          A ClassDefinitionException is thrown if the settings of a persistent class are inconsistent with it's metadata.
 class DatastoreInitialisationException
          Representation of an error encountered initialising a datastore.
 class DatastoreReadOnlyException
          Exception thrown when trying to update a datastores contents when it is read-only.
 class NoDatastoreMappingException
          A NoDatastoreMappingException is thrown if an operation is performed that assumes that a particular persistent field is stored in a single datastore field when it is not (such as if the field is a Collection or a Map).
 class NoExtentException
          A NoExtentException is thrown if an attempt is made to perform an operation using a class that is not backed by an extent (ie table or view) in the database and the operation is not supported on such classes.
 class NoSuchPersistentFieldException
          A NoSuchPersistentFieldException is thrown if a reference is made somewhere, such as in a query filter string, to a field that either doesn't exist or is not persistent.
 class NoTableManagedException
          A NoTableManagedException is thrown if an attempt is made to perform an operation using a class that is not backed by an table or view in the database and the operation is not supported on such classes.
 class ReachableObjectNotCascadedException
          An exception that is thrown when we have a relation to another persistable object that is not yet persistent and where the relation is not marked as cascade-persist.
 

Uses of NucleusUserException in org.datanucleus.store.mapped.exceptions
 

Subclasses of NucleusUserException in org.datanucleus.store.mapped.exceptions
 class DatastoreFieldDefinitionException
          A ColumnDefinitionException is thrown if the settings of a database column are incompatible with the data type of the object field to which it is mapped.
 class IncompatibleQueryElementTypeException
          A IncompatibleQueryElementTypeException is thrown if a variable used in a query is detected to have an type incompatible with the element type of the collection to which it is being applied.
 

Uses of NucleusUserException in org.datanucleus.store.query
 

Subclasses of NucleusUserException in org.datanucleus.store.query
 class QueryCompilerSyntaxException
          Exception thrown when a query compiler finds an error relative to the expected syntax.
 class QueryInvalidParametersException
          Exception thrown when invalid arguments/parameters are given.
 class QueryNotUniqueException
          This exception is thrown when a user runs a Query and has marked it as UNIQUE, but it returns more than 1 object.
 

Uses of NucleusUserException in org.datanucleus.store.types.sco
 

Subclasses of NucleusUserException in org.datanucleus.store.types.sco
 class IncompatibleFieldTypeException
          A IncompatibleFieldTypeException is thrown if an incompatible field type is specified in the construction of a second-class object instance.
 



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