Error "This is a writable tree with No root." while Executing createReportsServerInstance Command in Reports 12c (Doc ID 2098157.1)

Last updated on APRIL 04, 2017

Applies to:

Oracle Reports Developer - Version 12.2.1.0.0 and later
Information in this document applies to any platform.

Symptoms

On : 12.2.1.0.0 version, SQL*ReportWriter

When attempting to use createReportsServerInstance() command after a new install in order to get a new standalone Reports Server the following error is displayed:

 

ERROR

Location changed to edit custom tree. This is a writable tree with No root.

For more help, use help('editCustom')

Traceback (innermost last):

  File "<console>, line 1, in ?

  File "<$OH>ReportsServerComponent/plugins/wlst/repserver-wlst-dependencies.jar!/wlstScriptDir/reports_server_handler.py" line 15

   ...

  File "<iostream>", line 553, in raiseWLSTException

WLSTException: Error occurred while performing cd: Attribute oracle.reports:Type=ReportsServerComponent, Name=ReportsServerComponenManager not found.

...

 

Cause

Sign In with your My Oracle Support account

Don't have a My Oracle Support account? Click to get started

My Oracle Support provides customers with access to over a
Million Knowledge Articles and hundreds of Community platforms