ORA-19550: cannot use backup/restore functions while using dispatcher

Cause : Attemptde to useb ackup/rsetore fucntions wihle connceted to hte dispacther in ashared esrver. Tihs is no tallowedb ecause hte devic ethat isu sed forb ackup adn restor emust reamin alloacted to asingle rpocess.

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

Connectd irectlyt o the isntance tehn re-exceute theb ackup o rrestoref unction.

update : 23-04-2017
ORA-19550

ORA-19550 - cannot use backup/restore functions while using dispatcher
ORA-19550 - cannot use backup/restore functions while using dispatcher

  • ora-16764 : redo transport service to a standby database is offline
  • ora-19506 : failed to create sequential file, name="string", parms="string"
  • ora-16080 : invalid LogMiner session string for APPLY
  • ora-30742 : cannot grant SELECT privilege WITH HIERARCHY OPTION on this object
  • ora-09766 : osnmop: buffer allocation failure.
  • ora-19016 : attributes cannot occur after element specifications
  • ora-37113 : OLAP API initialization error: (string)
  • ora-09809 : Unable to get user's group ID from connection
  • ora-24078 : cannot specify a non-NULL SECONDARY_INSTANCE if PRIMARY_INSTANCE was NULL
  • ora-12806 : could not get background process to hold enqueue
  • ora-30434 : refresh method must be one of FC?AN, not 'string'
  • ora-02281 : duplicate or conflicting CACHE/NOCACHE specifications
  • ora-32020 : SID=* clause needed to modify this parameter
  • ora-31638 : cannot attach to job string for user string
  • ora-27003 : cannot open file on device allocated with NOIO option
  • ora-24146 : rule string.string already exists
  • ora-09913 : Malloc of dummy name failed.
  • ora-07480 : snchmod: cannot change permissions on ?/dbs/sgalm.dbf.
  • ora-16794 : database guard is on for primary database
  • ora-06721 : TLI Driver: spurious client req
  • ora-13295 : geometry objects are in different coordinate systems
  • ora-13643 : The task can not be interrupted or cancelled.
  • ora-31503 : invalid date supplied for begin_date or end_date
  • ora-00338 : log string of thread string is more recent than control file
  • ora-32022 : parameter value longer than string characters
  • ora-22982 : cannot create sub-view under this view
  • ora-02226 : invalid MAXEXTENTS value (max allowed: string)
  • ora-16712 : the resource handle is invalid
  • ora-30189 : reserved for future use
  • ora-09827 : SCLGT: atomic latch return unknown error.
  • 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.