pool is empty and connection creation failed

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
pool is empty and connection creation failed	1.93	0.7	2860	86	44
pool	1.67	0.6	3096	70	4
is	0.01	0.3	9047	4	2
empty	0.06	0.3	4173	58	5
and	1.44	0.4	1697	93	3
connection	1.64	0.5	9269	14	10
creation	0.89	0.3	1467	78	8
failed	1.29	0.9	7295	46	6

Keyword	CPC	PCC	Volume	Score
pool is empty and connection creation failed	1.68	0.5	4564	15
error during connection pool creation	0.97	0.2	3743	50
could not create pool connection	1.8	1	9454	32
unable to create initial connection of pool	1.89	0.4	7331	45
failed getting connection pool exhausted	1.1	0.2	5078	1
put physical connection to pool failed	0.85	0.4	8455	75
failed to grow the connection pool	0.73	0.1	8250	63
get client connection from pool failed	0.63	0.8	2831	65
error adding connection to pool	0.51	0.7	272	42
connection pool is full discarding connection	1.8	0.6	8241	87
https connection pool error	1.62	0.1	9330	82
cannot get a connection pool exhausted	0.99	1	6937	88
could not retrieve connection info from pool	0.19	1	9228	57
pool.getconnection err connection	0.47	1	724	23
pool empty unable to fetch	0.71	0.4	4843	33
connection pool is full	0.68	0.6	1251	13
connection creation attempt failed	1.93	1	4795	44
pool unexpectedly closed the connection	1.83	0.2	9504	38
cannot create poolable connection factory	0.37	0.1	3508	82
can't create storage pool check connection	1.33	0.8	8235	85
cannot get a connection pool error timeout	1.57	0.7	4705	41
connection for pool has been closed	1.02	0.4	537	97
pool.getconnection err conn	1.86	0.5	6472	44