12c Client Applications can Hang or Disconnect
(Doc ID 2109671.1)
Last updated on NOVEMBER 20, 2023
Applies to:
Oracle Net Services - Version 12.1.0.2 and laterInformation in this document applies to any platform.
Symptoms
This issue was initially reported as a client application hanging after upgrade to 12c client software.
The Oracle Net server trace shows the following:
The server side is reporting a "connection reset by peer" after a few minutes.
#define ECONNRESET 73 /* Connection reset by peer */
The trace of the client showed it was unaware of the disconnection. The ECONNRESET was thrown on the underlying transport level.
Changes
This was a recent upgrade to the 12c client.
Cause
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In this Document
Symptoms |
Changes |
Cause |
Solution |
References |