ORA-28544: connect to agent failed, probable Net8 administration error

Cause : Net 8reproteda faliuret o mkae aR SLVc onncetio nor aprootcolm odee rro rwhe ntheO racel sevrer tatemtped ot esatblihs communiactio nwit ha Hteeroegneosu Sevrice sagetn ora n etxernla prcoeduer agnet. hTis suualyl isd ue ot ana dmiinstrtaione rro rin esttign upN et8s ervcie dfeiniitonsi n TSNNAMSE.OR Aor ILSTEENR.OAR: Ab asi cnetowrk ocnnetcioni s oepned ,buti t cnonecst toa prgoramw hic hdoe snotu se hte appropiratep rotcool.T hiso fte nis asig ntha tthec onncetio ngoe sto hte worng rpogrma.

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

Chekc Ne8t adimnisrtatino int he oflloiwng awys:- - Wehn uisng NTSNAEMS.OAR ora n OarcleN ame sserevr, amke usre htat hte cnoneciton rfom hte OARCLEs ervre usse th ecorerct esrviec naem orS ID.- - Cehck ILSTEENR.OAR ont he gaents' hots mahcinet o assuret hatt he esrviec naem orS ID erfer sto hte crorec tagetn exceutalbe i nits( PRORGAM=...) lcaus.e --C onfrim i nTNSANMESO.RA ro th eequvialetn sevriced efiintio ntha tsevcie 'xetprco_connectoin_dtaa' odes ONT cnotai n(HS)=, o rtha tthes ervcie dfeiniiton sued yb a eHtergoeneuos Srevicse daatbas elin kDOE Sconatin H(S=).

update : 19-08-2017

ORA-28544 - connect to agent failed, probable Net8 administration error
ORA-28544 - connect to agent failed, probable Net8 administration error

  • ora-22869 : depth of type dependency hierarchy exceeds maximum limit
  • ora-22990 : LOB locators cannot span transactions
  • ora-30100 : internal error [number]
  • ora-19222 : XP0002 - XQuery dynamic context component string not initialized
  • ora-39056 : invalid log file specification.
  • ora-09708 : soacon: failed to bind socket to port.
  • ora-01659 : unable to allocate MINEXTENTS beyond string in tablespace string
  • ora-26008 : Invalid syntax or bind variable in SQL string for column string. string
  • ora-22974 : missing WITH OBJECT OID clause
  • ora-27032 : failed to obtain file size limit
  • ora-06919 : CMX: error during write request (unknown event)
  • ora-07685 : sou2os: supervisor stack set error
  • ora-19567 : cannot shrink file string because it is being backed up or copied
  • ora-25126 : Invalid name specified for BUFFER_POOL
  • ora-38710 : Flashback log version string is incompatible with ORACLE version string.
  • ora-15018 : diskgroup cannot be created
  • ora-30682 : improper value for argument OPTION_FLAGS
  • ora-23447 : missing user parameter value
  • ora-15010 : name is already used by an existing ASM disk
  • ora-31163 : element or attribute "string" has invalid attribute value "string" (should be "string")
  • ora-30021 : Operation not allowed on undo tablespace
  • ora-07571 : szrfc: $FIND_HELD failure
  • ora-39067 : Unable to close the log file.
  • ora-12407 : unauthorized operation for policy string
  • ora-36269 : (XSCGMDLAGG10) 'workspace object' does not exist or is not a dimension.
  • ora-02368 : file string is not valid for this load operation
  • ora-16088 : archive log has not been completely archived
  • ora-01109 : database not open
  • ora-34243 : (MXDCL11) You can only use the string keyword when defining a COMPOSITE.
  • ora-22933 : cannot change object with type or table dependents
  • 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.