Discoverer Plus "Contact With The Discoverer Server Has Been Lost" When Opening a Workbook (Doc ID 550079.1)

Last updated on SEPTEMBER 15, 2016

Applies to:

Oracle Discoverer - Version 10.1.2.1 to 10.1.2.2 [Release 10.1.2]
Information in this document applies to any platform.
Checked for relevance on 11-Apr-2011
***Checked for relevance on 12-Nov-2012Y***

Symptoms

When using Discoverer Plus after opening a workbook the following error occurs:

ERROR
"Contact with The Discoverer Server has been lost"

The Java Console shows the displays the following error:

Exception in thread "AWT-EventQueue-2" java.lang.StackOverflowError
at java.awt.ContainerOrderFocusTraversalPolicy.getLastComponent(Unknown Source)
at java.awt.ContainerOrderFocusTraversalPolicy.getLastComponent(Unknown Source)
at javax.swing.DefaultFocusManager.getLastComponent(Unknown Source)
at javax.swing.LegacyGlueFocusTraversalPolicy.getLastComponent(Unknown Source)
at java.awt.ContainerOrderFocusTraversalPolicy.getLastComponent(Unknown Source)
at java.awt.ContainerOrderFocusTraversalPolicy.getLastComponent(Unknown Source)
at javax.swing.DefaultFocusManager.getLastComponent(Unknown Source)
at javax.swing.LegacyGlueFocusTraversalPolicy.getLastComponent(Unknown Source

 

Cause

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