Discovering Using Guided Fails With java.lang.NullPointerException (Doc ID 1674575.1)

Last updated on MARCH 08, 2017

Applies to:

Enterprise Manager for Oracle Database - Version 12.1.0.3.0 and later
Information in this document applies to any platform.

Symptoms

Discovering targets  Specifying Target Monitoring Properties works
Discovering targets  Using Guided Process fails with error:
java.lang.NullPointerException
javax.el.ELException: java.lang.NullPointerException

The java stack looks like:
...
  2014-05-13 11:46:05,184 [[ACTIVE] ExecuteThread: '22' for queue:
  'weblogic.kernel.Default (self-tuning)'] DEBUG errPopup.ErrorPopupUtil
  logp.251 - error popup target stack trace       : javax.el.ELException:
  javax.el.ELException: java.lang.NullPointerException
  at com.sun.el.parser.AstValue.invoke(AstValue.java:191)
  at com.sun.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:297)
  at
  org.apache.myfaces.trinidad.component.UIXComponentBase.broadcastToMethodExpres
  sion(UIXComponentBase.java:1300)


Cause

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