Ora-12521 Error

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If error persists, ORA-12521: TNS:listener does not currently know of instance requested in connect descriptor Cause:.

Action: Check to make sure Security list-of-algorithms parameter included an algorithm name that was not recognized. There was no restart of contact Oracle Customer.

Oracle Net Services provides methods for understanding and resolving network problems through the use of log and trace files. These files keep track of the.

2011年10月13日. DGMGRL> show configuration;; Error: ORA-16532: Data Guard broker. Unable to connect to database; ORA-12521: TNS:listener does not.

ORA-12504: TNS:listener was not given the SERVICE_NAME in CONNECT_DATA

ORA-12521: TNS:listener does not currently know of instance requested in connect descriptor

ORA-12500 to ORA-12699 – Oracle Help Center – 12 ORA-12500 to ORA-12699. ORA-12500:. ORA-12521: TNS:. ORA-12561: TNS:unknown error. Cause: A generic protocol error occurred.

i am getting this error ORA-12521 after rebooting the system this problem only in Node1,Node2 is working fine there is no error with the same configuration but only.

Syntax Error In Insert Into Statement In C# This looks OK for SQL Server 2008. For SS2005 & earlier, you need to repeat the VALUES statement. INSERT INTO dbo.MyTable (ID, Name) VALUES (123, The syntax of the C programming language, the rules governing writing of software in the language, is designed to allow for programs that are extremely

Jan 20, 2015. If not, you may try step by step turning off firewall, convert DNS to IP in tnsnames. ora. **. update: **. i suspect the init parameters fal_server,

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2011年4月18日. 主要表现为tnsping出现TNS-12541,sqlplus连接出现ORA-12520 引用$ tnsping. ERROR: ORA-12521: TNS:listenr does not currently know of.

Oracle database 11gR1 error code ORA-12521 description – TNS:listener does not currently know of instance requested in connect descriptor. Detailed error ORA-12521.

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ORA-12514: TNS: リスナーは現在、接続識別子でリクエストされている. – ORA-12514 (TNS-12514) エラーとはどのようなエラーか? リスナーがクライアント からの接続要求を受け付けた時に、接続先となるサービスを認識していない時に発生 する.

Oct 29, 2011. DG broker reported the below error message in the log file. failed to forward op EDIT_RES_PROP to site BHU_A with error ORA-01017.

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