ORA-13643: The task can not be interrupted or cancelled.

Cause : Request to interrupt or cancel task execution can not be granted because the task has not reached the appropriate mode.

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

User should wait for a few seconds and try again.

update : 24-04-2017
ORA-13643

ORA-13643 - The task can not be interrupted or cancelled.
ORA-13643 - The task can not be interrupted or cancelled.

  • ora-14059 : partition "string": INITRANS value must be less than MAXTRANS value
  • ora-16058 : standby database instance is not mounted
  • ora-38959 : Failed to update block 0 to new version 10 format
  • ora-38440 : attribute set string does not exist
  • ora-19669 : proxy copy functions cannot be run on DISK channel
  • ora-01240 : too many data files to add in one command
  • ora-06721 : TLI Driver: spurious client req
  • ora-21706 : duration does not exist or is invalid
  • ora-30000 : missing either trim specification or char expression in TRIM
  • ora-13067 : operator requires both parameters from the same topology
  • ora-25457 : evaluation function string returns failure
  • ora-25205 : the QUEUE string.string does not exist
  • ora-38744 : file string is not the same file seen at start of flashback
  • ora-16259 : Switchover to logical standby requires a log archive destination
  • ora-06810 : TLI Driver: could not set the IPX ethernet SAP at init
  • ora-09824 : Unable to enable allowmacaccess privilege.
  • ora-01597 : cannot alter system rollback segment online or offline
  • ora-27419 : unable to determine valid execution date from repeat interval
  • ora-21521 : exceeded maximum number of connections in OCI (object mode only)
  • ora-22620 : buffer size too small to hold the value
  • ora-08498 : Warning: picture mask 'string' overrides picture mask option 'USAGE IS string' to 'USAGE IS DISPLAY'
  • ora-06516 : PL/SQL: the Probe packages do not exist or are invalid
  • ora-01950 : no privileges on tablespace 'string'
  • ora-09960 : Unable to establish signal handler for termination signal
  • ora-15069 : ASM file 'string' not accessible; timed out waiting for lock
  • ora-06504 : PL/SQL: Return types of Result Set variables or query do not match
  • ora-25472 : maximum open iterators exceeded
  • ora-02779 : Stat failed on core dump directory
  • ora-12203 : TNS:unable to connect to destination
  • ora-29540 : class string does not exist
  • 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.