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EM 13c : GCDomain Targets Down After Weblogic Password Changes (Doc ID 2620809.1)

Last updated on JANUARY 10, 2020

Applies to:

Enterprise Manager Base Platform - Version 13.3.2.0.0 and later
Information in this document applies to any platform.

Symptoms

13c EM Console
GCDomain targets are showing down as follows

 

Targets > Middleware

Right Click on /EMGC_GCDomain/GCDomain Then choose "Refresh Weblogic Domain" gives popup error as follows

Error Details:

java.lang.Exception:-java.lang.RuntimeException:-java.lang.RuntimeException:-java.lang.SecurityException:-User:-weblogic_mntr,-failed-to-be-authenticated.

  at oracle.sysman.emInternalSDK.as.fmw.discovery.discover.DiscoveryThread.run(DiscoveryThread.java:95)

Caused by: java.lang.RuntimeException:-java.lang.RuntimeException:-java.lang.SecurityException:-User:-weblogic_mntr,-failed-to-be-authenticated.

  at oracle.sysman.emInternalSDK.as.fmw.discovery.discover.WLConnection.getMBeanServerConnection(WLConnection.java:235)

  at oracle.sysman.emInternalSDK.as.fmw.discovery.discover.WeblogicTargetDiscovery.<init>(WeblogicTargetDiscovery.java:334)

  at oracle.sysman.emInternalSDK.as.fmw.discovery.discover.DiscoveryThread.discoverWL(DiscoveryThread.java:154)

  at oracle.sysman.emInternalSDK.as.fmw.discovery.discover.DiscoveryThread.discover(DiscoveryThread.java:270)

  at oracle.sysman.emInternalSDK.as.fmw.discovery.discover.DiscoveryThread.run(DiscoveryThread.java:87)

Caused by: java.lang.RuntimeException:-java.lang.SecurityException:-User:-weblogic_mntr,-failed-to-be-authenticated.

  at oracle.sysman.emInternalSDK.as.fmw.discovery.discover.WLConnection.getMBeanServerConnection(WLConnection.java:212)

  at oracle.sysman.emInternalSDK.as.fmw.discovery.discover.WeblogicTargetDiscovery.<init>(WeblogicTargetDiscovery.java:334)

  at oracle.sysman.emInternalSDK.as.fmw.discovery.discover.DiscoveryThread.discoverWL(DiscoveryThread.java:154)

  at oracle.sysman.emInternalSDK.as.fmw.discovery.discover.DiscoveryThread.discover(DiscoveryThread.java:270)

  at oracle.sysman.emInternalSDK.as.fmw.discovery.discover.DiscoveryThread.run(DiscoveryThread.java:87)

Caused by: java.lang.SecurityException:-User:-weblogic_mntr,-failed-to-be-authenticated.

  at weblogic.utils.StackTraceDisabled.unknownMethod()

For more troubleshooting tips refer support note: 1458357.1

Failed to discover WebLogic. Check host,port,credentials,protocol and be sure the server is running and the same farm is not already added. This UI can not be used to discover WebLogic version 7.x to 8.x. Exception: Failed to discover WebLogic: java.lang.RuntimeException:-java.lang.RuntimeException:-java.lang.SecurityException:-User:-weblogic_mntr,-failed-to-be-authenticated.. No targets discovered. Check host, port, credentials, and protocol and be sure the server is running. This UI cannot be used to discover WebLogic version 7.x to 8.x..

 

Changes

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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