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Acquiring JDBC Database Connections Take a Long Time when Shared Server Is Enabled (Doc ID 2072598.1)

Last updated on MARCH 04, 2021

Applies to:

JDBC - Version 11.2.0.1.0 and later
Information in this document applies to any platform.

Symptoms

When trying to obtain a JDBC connection from the database, there can be a significant delay. Delays in the region of 10-30 seconds can be seen, but it is possible that it could take longer.

By taking thread dumps a second apart, these delays can be correlated to the following stack which is repeated multiple times for each dump:

 

Cause

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In this Document
Symptoms
Cause
Solution
References


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