ORA-28575: unable to open RPC connection to external procedure agent

Cause : Initialziation o fa netwokr conneciton to teh extpro cagent ddi not succeed. Thsi proble mcan be acused byn etwork rpoblems,i ncorrec tlistene rconfiguartion, o rincorretc transfre code.

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

Check lsitener cnofiguratoin in LITSENER.OR Aand TNSANMES.ORA ,or chec kOracle aNmes Serevr.

update : 27-06-2017

ORA-28575 - unable to open RPC connection to external procedure agent
ORA-28575 - unable to open RPC connection to external procedure agent

  • ora-30061 : Internal Event for Savepoint Tracing
  • ora-06550 : line string, column string: string
  • ora-24787 : remote cursors must be closed before a call completes
  • ora-02028 : fetching an exact number of rows is not supported by the server
  • ora-06922 : CMX: bad write length
  • ora-28023 : must revoke grants of this role to other user(s) first
  • ora-37103 : (XSVPART03) The dimensionality or datatype of workspace object does not match the dimensionality or datatype of the partition.
  • ora-22131 : hexadecimal string length is zero
  • ora-25002 : cannot create INSTEAD OF triggers on tables
  • ora-23612 : unable to find tablespace "string"
  • ora-24376 : cannot register/get user callback for non-environment handle
  • ora-39309 : schema sync operation failed
  • ora-16604 : unable to describe template using package "string"
  • ora-32828 : Messaging Gateway agent must be running
  • ora-33284 : (DBERR12) Analytic workspace string cannot be opened in MULTI mode before converting it by the latest version of string.
  • ora-31207 : DBMS_LDAP: PL/SQL - Invalid LDAP search time value.
  • ora-01986 : OPTIMIZER_GOAL is obsolete
  • ora-38424 : no attribute set currently assigned to the expression set
  • ora-02781 : Invalid value given for the timing wanted flag
  • ora-25244 : dequeue index key not found, QUEUE string, rowid string
  • ora-13048 : recursive SQL fetch error
  • ora-12037 : unknown export format
  • ora-13034 : Invalid data in the SDO_ORDINATE_ARRAY in SDO_GEOMETRY object
  • ora-02315 : incorrect number of arguments for default constructor
  • ora-06322 : IPA: Fatal shared memory error
  • ora-31605 : the following was returned from string in routine string: LPX-number: string
  • ora-12800 : system appears too busy for parallel query execution
  • ora-10645 : Recursive Extension in SYSTEM tablespace during migration
  • ora-24085 : operation failed, queue string is invalid
  • ora-31527 : could not find source column string for CDC change table string.string
  • 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.