ORA-16167: LGWR network server could not switch to non-blocking mode

Cause : Th eLGRW ntewokr sreve rcolud ont wsithc t ono-nblcokign mdoe

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

Th ealret olg ocntiansm or eprbole-mspceifci ifnoramtino

update : 27-06-2017
ORA-16167

ORA-16167 - LGWR network server could not switch to non-blocking mode
ORA-16167 - LGWR network server could not switch to non-blocking mode

  • ora-37001 : You have one or more attached but unupdated analytic workspaces.
  • ora-31030 : Unable to retrieve XML document
  • ora-28116 : insufficient privileges to do direct path access
  • ora-16055 : FAL request rejected
  • ora-13750 : User "string" has not been granted the "ADMINISTER SQL TUNING SET" privilege.
  • ora-02423 : schema name does not match schema authorization identifier
  • ora-22858 : invalid alteration of datatype
  • ora-01697 : control file is for a clone database
  • ora-24431 : Statement does not exist in the cache
  • ora-29838 : insufficient privileges to execute the operator(s)
  • ora-02437 : cannot validate (string.string) - primary key violated
  • ora-22991 : insufficient space allocated for argument string
  • ora-29508 : query derived from USING clause did not select a value of type string
  • ora-36181 : A VARIABLE cannot have both the $AGGREGATE_FROM and $AGGREGATE_FROMVAR properties applied to it.
  • ora-25264 : cant get signature for this queue
  • ora-19806 : cannot make duplex backups in recovery area
  • ora-29553 : class in use: string.string
  • ora-08206 : ora_addr: cannot translate address file name
  • ora-12536 : TNS:operation would block
  • ora-03279 : invalid INSTANCE specified
  • ora-27077 : too many files open
  • ora-06772 : TLI Driver: error sending command
  • ora-02701 : osnoraenv: error translating oracle image name
  • ora-38722 : ON or OFF expected.
  • ora-33449 : (ESDREAD17) Discarding compiled code for workspace object because the partition method or partition dimension of number has changed since it was compiled.
  • ora-26752 : Unsupported LCR received for "string"."string"
  • ora-10373 : parallel query server kill event
  • ora-27126 : unable to lock shared memory segment in core
  • ora-00445 : background process "string" did not start after string seconds
  • ora-26715 : time limit reached
  • 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.