# Berkeley DB: Exceptions
Berkeley DB: An embedded database programmatic toolkit.
Keywords: embedded,database,programmatic,toolkit,btree,hash,hashing,transaction,transactions,locking,logging,access method,access methods,Java,C,C++

### Exceptions

Exceptions | Description
--- | ---
DbDeadlockException | Exception Class for deadlocks
DbException | Exception Class for Berkeley DB Activity
DbLockNotGrantedException | Exception Class for lock request failures
DbMemoryException | Exception Class for insufficient memory
DbRunRecoveryException | Exception Class for failures requiring recovery

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