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oracle.ucp.UniversalConnectionPoolException: Cannot get Connection from Datasource: java.sql.SQLRecoverableException: IO Error: could not resolve the connect identifier "%s" With High Number Of Connections At The Same Time (Doc ID 2435129.1)

Last updated on AUGUST 14, 2018

Applies to:

JDBC - Version and later
Information in this document applies to any platform.


On : version, Thin JDBC driver

We have about 200 Windows application servers and we reboot them every night.
Out of the 200 servers 10 will get the error, but once you restarted them manually they connect without any issue.


The issue has the following business impact:
Due to this issue, manual intervention is needed to solve the issue.


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