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 JANUARY 30, 2023
Applies to:
Oracle Unified Directory - Version 12.2.1.3.0 and laterInformation 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
[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 |