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Inbound Processing Stops With Error "java.sql.SQLRecoverableException: No more data to read from socket" (Doc ID 1595929.1)

Last updated on FEBRUARY 17, 2023

Applies to:

Oracle Workflow - Version 12.1.3 and later
Information in this document applies to any platform.


On R12.1.3, inbound processing is not working as expected. Sometimes, it stops working for some time, and then works again after a while. The mailer log file shows errors like the following:


Thread[inboundThreadGroup1,5,inboundThreadGroup]:x.x.x.x:43925:1376605265088:12:ERROR:[SVC-GSM-WFMLRSVC-1333144-10006]:Email Parsing Exception NID {2540384} -> Failure to executeQuery() or read ResultSet. Query was {select WN.RECIPIENT_ROLE, WN.ORIGINAL_RECIPIENT, WN.STATUS, WN.ACCESS_KEY, WN.MAIL_STATUS, WN.RESPONDER, WN.FROM_USER,  WN.TO_USER, WN.MORE_INFO_ROLE, WN.FROM_ROLE, WN.MESSAGE_TYPE  from WF_NOTIFICATIONS WN where  WN.NOTIFICATION_ID = :1 } -> java.sql.SQLRecoverableException: No more data to read from socket

Thread[inboundThreadGroup1,5,inboundThreadGroup]:x.x.x.x:43925:1376605265088:12:UNEXPECTED:[]:enqueue() :Problem converting BusinessEvent to WFEvent -> Could not convert eventData -> java.sql.SQLRecoverableException: No more data to read from socket



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