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OUD 12c - The JVM Hangs with SSL Connections and the Threads are Blocked Waiting on "sun.security.util.MemoryCache" (Doc ID 2517761.1)

Last updated on MAY 11, 2021

Applies to:

Oracle Unified Directory - Version 12.2.1.3.0 and later
Information in this document applies to any platform.

Symptoms

From the access log there is an SSL connection build up

[07/Jan/2019:13:55:52 -0500] CONNECT conn=1541733 from=<IP>:16174 to=<IP>:2636 protocol=LDAPS
[07/Jan/2019:13:55:52 -0500] CONNECT conn=1541734 from=<IP>:50514 to=<IP>:2636 protocol=LDAPS
[07/Jan/2019:13:55:52 -0500] CONNECT conn=1541735 from=<IP>:35268 to=<IP>:2636 protocol=LDAPS
[07/Jan/2019:13:55:52 -0500] CONNECT conn=1541736 from=<IP>:33808 to=<IP>:2636 protocol=LDAPS
[07/Jan/2019:13:55:52 -0500] CONNECT conn=1541737 from=<IP>:38826 to=<IP>:2636 protocol=LDAPS
[07/Jan/2019:13:55:52 -0500] CONNECT conn=1541738 from=<IP>:59472 to=<IP>:2636 protocol=LDAPS
[07/Jan/2019:13:55:52 -0500] CONNECT conn=1541739 from=<IP>:37218 to=<IP>:2636 protocol=LDAPS
[07/Jan/2019:13:56:10 -0500] CONNECT conn=1541744 from=<IP>:45900 to=<IP>:2636 protocol=LDAPS
[07/Jan/2019:13:56:10 -0500] CONNECT conn=1541748 from=<IP>:32302 to=<IP>:2636 protocol=LDAPS
[07/Jan/2019:13:56:10 -0500] CONNECT conn=1541747 from=<IP>:33810 to=<IP>:2636 protocol=LDAPS
[07/Jan/2019:13:56:10 -0500] CONNECT conn=1541745 from=<IP>:34603 to=<IP>:2636 protocol=LDAPS
[07/Jan/2019:13:56:10 -0500] CONNECT conn=1541746 from=<IP>:56037 to=<IP>:2636 protocol=LDAPS
[07/Jan/2019:13:56:10 -0500] CONNECT conn=1541740 from=<IP>:37220 to=<IP>:2636 protocol=LDAPS

 

Changes

 N/A

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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