Uses of Class
com.db4o.ext.Db4oException

Packages that use Db4oException

Package	Description
com.db4o.config
com.db4o.constraints
com.db4o.cs.internal
com.db4o.events
com.db4o.ext
com.db4o.internal
com.db4o.qlin

Uses of Db4oException in com.db4o.config

Subclasses of Db4oException in com.db4o.config

Modifier and Type	Class	Description
class	GlobalOnlyConfigException	db4o-specific exception. This exception is thrown when a global configuration setting is attempted on an open object container.

Uses of Db4oException in com.db4o.constraints

Subclasses of Db4oException in com.db4o.constraints

Modifier and Type	Class	Description
class	ConstraintViolationException	Base class for all constraint exceptions.
class	UniqueFieldValueConstraintViolationException	This exception is thrown when a UniqueFieldValueConstraint is violated.

Uses of Db4oException in com.db4o.cs.internal

Subclasses of Db4oException in com.db4o.cs.internal

Modifier and Type	Class	Description
class	InternalServerError

Uses of Db4oException in com.db4o.events

Subclasses of Db4oException in com.db4o.events

Modifier and Type	Class	Description
class	EventException	db4o-specific exception. Exception thrown during event dispatching if a client provided event handler throws. The exception threw by the client can be retrieved by calling EventException#getCause().

Uses of Db4oException in com.db4o.ext

Subclasses of Db4oException in com.db4o.ext

Modifier and Type	Class	Description
class	BackupInProgressException	db4o-specific exception.
class	DatabaseClosedException	db4o-specific exception.
class	DatabaseFileLockedException	db4o-specific exception. this Exception is thrown during any of the db4o open calls if the database file is locked by another process.
class	DatabaseMaximumSizeReachedException	db4o-specific exception. This exception is thrown when the database file reaches the maximum allowed size.
class	DatabaseReadOnlyException	db4o-specific exception. This exception is thrown when a write operation is attempted on a database in a read-only mode.
class	Db4oFatalException
class	Db4oFileHeaderCorruptionException
class	Db4oIllegalStateException	The requested operation is not valid in the current state but the database continues to operate.
class	Db4oIOException	db4o-specific exception. This exception is thrown when a system IO exception is encounted by db4o process.
class	Db4oRecoverableException
class	EmergencyShutdownReadOnlyException	A previous IO exception has switched the database file to read-only mode for controlled shutdown.
class	IncompatibleFileFormatException	db4o-specific exception. This exception is thrown when the database file format is not compatible with the applied configuration.
class	InvalidIDException	db4o-specific exception. This exception is thrown when the supplied object ID is incorrect (outside the scope of the database IDs).
class	InvalidPasswordException	db4o-specific exception. This exception is thrown when a client tries to connect to a server with a wrong password or null password.
class	InvalidSlotException	db4o-specific exception. This exception is thrown when db4o reads slot information which is not valid (length or address).
class	ObjectNotStorableException	this Exception is thrown, if objects can not be stored and if db4o is configured to throw Exceptions on storage failures.
class	OldFormatException	db4o-specific exception. This exception is thrown when an old file format was detected and Configuration.allowVersionUpdates(boolean) is set to false.
class	UnsupportedOldFormatException	This exception is thrown while reading old database files for which support has been dropped.
class	UnsupportedOrderingException	Ordering by non primitive fields works only for classes that implement the Activatable interface and TransparentActivationSupport is enabled.

Uses of Db4oException in com.db4o.internal

Subclasses of Db4oException in com.db4o.internal

Modifier and Type	Class	Description
class	IllegalComparisonException
class	ReflectException	db4o-specific exception. This exception is thrown when one of the db4o reflection methods fails.

Methods in com.db4o.internal that throw Db4oException

Modifier and Type	Method	Description
static void	Exceptions4.catchAllExceptDb4oException(java.lang.Throwable exc)
static <T> T	ReflectPlatform.newInstance(java.lang.reflect.Constructor<T> ctor, java.lang.Object... args)

Uses of Db4oException in com.db4o.qlin

Subclasses of Db4oException in com.db4o.qlin

Modifier and Type	Class	Description
class	QLinException	exceptions to signal improper use of the QLin query interface.