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While Using RPAS Fusion Client, the RPAS Application Becomes Unstable and Errors Are Found in WebLogic Logs (Doc ID 1939846.1)

Last updated on MARCH 10, 2023

Applies to:

Oracle Retail Predictive Application Server - Version 14.0.1 and later
Information in this document applies to any platform.


Customer is stating that they are seeing this message in the WLS log about every 30 seconds. The customer states that this problem is affecting the users and causing the application to crash:

IOException occurred on socket: Socket[addr=/<IP_ADDRESS>,port=<PORT>,localport=<PORT>] Invalid argument. Invalid argument
at Method)
at weblogic.socket.SocketMuxer.readFromSocket(
at weblogic.socket.SocketMuxer.readReadySocketOnce(
Truncated. see log file for complete stacktrace

According to research:

BEA-000403    Error: IOException occurred on socket

An IO exception was encountered while reading from the socket.

An unexpected IO exception was encountered while performing IO for the socket.




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