ORA-23535: instantiating templates from multiple back ends is not allowed.

Cause : An attempt was made to set a new non-null back end database for an iAS site.

Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts

Call dbms_ias_configure.set_back_end_db procedure with null dblink. Then, call the same procedure with the new non-null dblink.

update : 27-06-2017

ORA-23535 - instantiating templates from multiple back ends is not allowed.
ORA-23535 - instantiating templates from multiple back ends is not allowed.

  • ora-22991 : insufficient space allocated for argument string
  • ora-01409 : NOSORT option may not be used; rows are not in ascending order
  • ora-26082 : load of overlapping segments on table string.string is not allowed
  • ora-01209 : data file is from before the last RESETLOGS
  • ora-07581 : spstp: cannot derive SID from unexpected process name
  • ora-01919 : role 'string' does not exist
  • ora-16212 : number processes specified for APPLY is too great
  • ora-00228 : length of alternate control file name exceeds maximum of string
  • ora-30476 : PLAN_TABLE does not exist in the user's schema
  • ora-28055 : the password will expire within string days
  • ora-12718 : operation requires connection as SYS
  • ora-16954 : SQL parse error.
  • ora-13861 : Statistics aggregation for client identifier string is already enabled
  • ora-19028 : Invalid ADT parameter passed to toObject() function
  • ora-01206 : file is not part of this database - wrong database id
  • ora-16033 : parameter string destination cannot be the same as parameter string destination
  • ora-09316 : szrpc: unable to verify password for role
  • ora-26003 : parallel load not supported for index-organized table string.
  • ora-00355 : change numbers out of order
  • ora-35024 : (QFCHECK04) The analytic workspace and EIF file definitions of workspace object have mismatched time dimension attributes.
  • ora-29519 : name string resolved via a synonym in schema string to a class with a different name
  • ora-27214 : skgfrsfe: file search failed
  • ora-31223 : DBMS_LDAP: cannot open more than string LDAP server connections
  • ora-16030 : session specific change requires a LOG_ARCHIVE_DEST_n destination
  • ora-00408 : parameter string is set to TRUE
  • ora-13914 : Threshold notification failed.
  • ora-31399 : Cannot contact LDAP server string at port number
  • ora-22892 : scoped table "string" does not exist in schema "string"
  • ora-19286 : XP0017 - unable to resolve call to function - string
  • ora-06314 : IPA: Event set up failure
  • Oracle Database Error Messages

    Oracle Database High Availability Any organization evaluating a database solution for enterprise data must also evaluate the High Availability (HA) capabilities of the database. Data is one of the most critical business assets of an organization. If this data is not available and/or not protected, companies may stand to lose millions of dollars in business downtime as well as negative publicity. Building a highly available data infrastructure is critical to the success of all organizations in today's fast moving economy.

    Well, the reason for above error is that i have taken the above script from a 11g database and running it on 10g database. 11g has bring some changes in password management. Below code is executed on 11g and user created successfully, which is expected result.