Memory Leak Problem After Upgrade

Document ID : KB000045706
Last Modified Date : 14/02/2018
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After an upgrade from Oracle 11g to Oracle 12c, we are facing memory leak issues.



WAAE 11.3.6 SP4 on Linux + Oracle




The Oracle 12c Client Libraries cause the memory leak issue.



The encountered problem is related to Oracle 12c Client Libraries having a known memory leak issue.
The recommended solution is to use the Oracle 11g R2 Client Libraries to connect to Oracle 12c Servers.