,I%Berkeley DB: Dbc.close[P

Dbc.close





import com.sleepycat.db.*;

public void close() throws DbException;





Description



)The Dbc.close method discards the cursor.

HIt is possible for the Dbc.close method to return EAGAIN, signaling thatCany enclosing transaction should be aborted. If the application isIalready intending to abort the transaction, this error should be ignored,#and the application should proceed.

=Once Dbc.close has been called, regardless of its return, the$cursor handle may not be used again.

The Dbc.closeHmethod throws an exception that encapsulates an errno on failure.



Errors

QIf a fatal error occurs in Berkeley DB, the Dbc.close method may fail and throw a}DbRunRecoveryException, at which point all subsequent database%calls will also fail in the same way.

The Dbc.close&method may fail and throw an exceptionKfor any of the errors specified for the following Berkeley DB and C library functions:__account_page(3),dbc->c_am_close(3),dbenv->db_paniccall(3), fflush(3), fprintf(3),free(3),func(3),>DbLockTab.get,8DbLock.put,>DbLockTab.vec,6DbLog.put, malloc(3), memcpy(3), memmove(3),BDbMpoolFile.get,BDbMpoolFile.put,BDbMpoolFile.set, memset(3), realloc(3), strerror(3), vfprintf(3),and vsnprintf(3).

In addition, the Dbc.close&method may fail and throw an exceptionencapsulating errnofor the following conditions:

(

EAGAIN
A lock was unavailable.




Class

/Dbc



See Also

Dbc.close,2Dbc.del,1Dbc.getand2Dbc.put.
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