In this post, you’ll learn more about the Oracle ErrorTNS-12225: TNS:destination host unreachable with the details on why you receive this error and the possible solution to fix it. Oracle Error Description TNS-12225: TNS:destination host unreachable Reason for the Error TNS-12225: TNS:destination host unreachable Cause: Contact can not be made with remote party. How to fix the Error TNS-12225: TNS:destination host unreachable ? You can…

In this post, you’ll learn more about the Oracle ErrorORA-01313: LogMiner dictionary column type different from specified type with the details on why you receive this error and the possible solution to fix it. Oracle Error Description ORA-01313: LogMiner dictionary column type different from specified type Reason for the Error ORA-01313: LogMiner dictionary column type different from specified type The return type specified for the…

In this post, you’ll learn more about the Oracle ErrorORA-02832: Segment deallocation failed – segment not on list with the details on why you receive this error and the possible solution to fix it. Oracle Error Description ORA-02832: Segment deallocation failed – segment not on list Reason for the Error ORA-02832: Segment deallocation failed – segment not on list The caller attempted to deallocate a…

In this post, you’ll learn more about the Oracle ErrorORA-39791: Attribute “string” for column string is not in subtype “string”.”string”. with the details on why you receive this error and the possible solution to fix it. Oracle Error Description ORA-39791: Attribute “string” for column string is not in subtype “string”.”string”. Reason for the Error ORA-39791: Attribute “string” for column string is not in subtype “string”.”string”….

In this post, you’ll learn more about the Oracle ErrorTNS-12522: TNS:listener could not find available instance with given INSTANCE_ROLE with the details on why you receive this error and the possible solution to fix it. Oracle Error Description TNS-12522: TNS:listener could not find available instance with given INSTANCE_ROLE Reason for the Error TNS-12522: TNS:listener could not find available instance with given INSTANCE_ROLE Cause: There are…

In this post, you’ll learn more about the Oracle ErrorDRG-10561: index string is not valid for requested operation with the details on why you receive this error and the possible solution to fix it. Oracle Error Description DRG-10561: index string is not valid for requested operation Reason for the Error DRG-10561: index string is not valid for requested operation Cause: The index was not in…

In this post, you’ll learn more about the Oracle ErrorDRG-11109: assigned lexer does not support string query operator with the details on why you receive this error and the possible solution to fix it. Oracle Error Description DRG-11109: assigned lexer does not support string query operator Reason for the Error DRG-11109: assigned lexer does not support string query operator Cause: This lexer does not support…

In this post, you’ll learn more about the Oracle ErrorLSX-00256: empty character class expression with the details on why you receive this error and the possible solution to fix it. Oracle Error Description LSX-00256: empty character class expression Reason for the Error LSX-00256: empty character class expression Cause: “[]” found when processing a character class expression. How to fix the Error LSX-00256: empty character class…

In this post, you’ll learn more about the Oracle ErrorORA-06441: ssvwatev: Incorrect parameter passed to function call with the details on why you receive this error and the possible solution to fix it. Oracle Error Description ORA-06441: ssvwatev: Incorrect parameter passed to function call Reason for the Error ORA-06441: ssvwatev: Incorrect parameter passed to function call Either the ORACLE process id, or wait time or…

In this post, you’ll learn more about the Oracle ErrorORA-09753: spwat: invalid process number. with the details on why you receive this error and the possible solution to fix it. Oracle Error Description ORA-09753: spwat: invalid process number. Reason for the Error ORA-09753: spwat: invalid process number. Function was passed an invalid oracle process id. How to fix the Error ORA-09753: spwat: invalid process number….

In this post, you’ll learn more about the Oracle ErrorORA-23302: application raised communication failure during deferred RPC with the details on why you receive this error and the possible solution to fix it. Oracle Error Description ORA-23302: application raised communication failure during deferred RPC Reason for the Error ORA-23302: application raised communication failure during deferred RPC An application declared a communication failure during a defered…

In this post, you’ll learn more about the Oracle ErrorORA-23480: Column string is not a top-level column of “string”.”string”. with the details on why you receive this error and the possible solution to fix it. Oracle Error Description ORA-23480: Column string is not a top-level column of “string”.”string”. Reason for the Error ORA-23480: Column string is not a top-level column of “string”.”string”. The column is…