AACG - Synchronize Access Error: Caused by: oracle.net.ns.NetException: The Network Adapter could not establish the connection (Doc ID 2016637.1)

Last updated on MAY 02, 2017

Applies to:

Oracle Application Access Controls Governor - Version 8.6 and later
Information in this document applies to any platform.

Symptoms

On : In Application Access Controls Governor (AACG) -8.6.6.X version, Installation

AACG is used to report segregation of duties(SOD) in the business applications. Transaction Synchronization was working fine earlier at 8.6.4.600 level, but after upgrading to version 8.6.4.700 when attempting to run transaction Synchronization by selecting a model, the program ends with the following error:

ERROR
-----------------------
Caused by: oracle.net.ns.NetException: The Network Adapter could not establish the connection
at oracle.net.nt.ConnStrategy.execute(ConnStrategy.java:328)
at oracle.net.resolver.AddrResolution.resolveAndExecute(AddrResolution.java:421)
at oracle.net.ns.NSProtocol.establishConnection(NSProtocol.java:634)
at oracle.net.ns.NSProtocol.connect(NSProtocol.java:208)
at oracle.jdbc.driver.T4CConnection.connect(T4CConnection.java:966)
at oracle.jdbc.driver.T4CConnection.logon(T4CConnection.java:292)
... 20 more
Caused by: java.net.ConnectException: Connection refused: conne


STEPS
-----------------------
The issue can be reproduced at will with the following steps:
1. Login to the application
2. Run access synchronization program
3. The program ends with the error mentioned above

BUSINESS IMPACT
-----------------------
The issue has the following business impact:
Due to this issue, users cannot run access synchronization program.

Cause

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