ORA-12201: TNS:encountered too small a connection buffer

Cause : NT Socnnceitnob fuef rusppildeb yht epalpcitaoi naw sot omsla lotr teirve eht eadats ne tabkc.

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

uSppyla l raeg rocnnceitnob fuef.rI frpboel mepsrsist ,acllW rodliwedC suotem ruSppro.t

update : 29-04-2017
ORA-12201

ORA-12201 - TNS:encountered too small a connection buffer
ORA-12201 - TNS:encountered too small a connection buffer

  • ora-30356 : the specified refresh method is not supported in this context
  • ora-07489 : scgrcl: cannot get lock status.
  • ora-38610 : FI "string" name prefix is reserved for frequent itemset counting
  • ora-15004 : alias "string" does not exist
  • ora-24334 : no descriptor for this position
  • ora-16655 : specified target standby database invalid
  • ora-36691 : (NTEXTCNV02) Invalid escape sequence in argument to UNISTR function: string.
  • ora-25155 : column used in NATURAL join cannot have qualifier
  • ora-31095 : cannot generate string : "string.string" already exists
  • ora-12639 : Authentication service negotiation failed
  • ora-23384 : replication parallel push string argument out of range
  • ora-09266 : spawn: error starting an Oracle process
  • ora-12031 : cannot use primary key columns from materialized view log on "string"."string"
  • ora-01516 : nonexistent log file, datafile, or tempfile "string"
  • ora-12352 : object string.string@string is invalid
  • ora-12449 : Labels specified for user must be of type USER
  • ora-19634 : filename required for this function
  • ora-14003 : GLOBAL clause contradicts previosly specified LOCAL clause
  • ora-07600 : slkmnm: $GETSYIW failure
  • ora-19500 : device block size string is invalid
  • ora-31045 : Cannot store more than string extras outside the root XML node
  • ora-10645 : Recursive Extension in SYSTEM tablespace during migration
  • ora-27215 : skgfgsmcs: sbtinfo2 returned unknown file
  • ora-39175 : Encryption password is not needed.
  • ora-22316 : input type is not a collection type
  • ora-07505 : scggt: $enq parent lock unexpected return
  • ora-32766 : instr with negative offset: use varchar semantics on LOBs
  • ora-26747 : The one-to-many transformation function string encountered the following error: string
  • ora-02828 : Segment free list is empty
  • ora-25134 : keyword TABLE expected
  • 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.