Ora 12545 connect failed
WebSep 2, 2013 · ORA-12545: Connect failed because target host or object does not exist But , we connect the database with normal application user, after i found solution for ora 12545 , i have changed tnsnames.ora file HOST entry to numeric ip address but stil getting same error , WebDec 6, 2010 · TNS-12545: Connect failed because target host or object does not exist Cause: The address specified is not valid, or the program being connected to does not exist. Action: Ensure the ADDRESS parameters have been entered correctly; the most likely incorrect parameter is the node name.
Ora 12545 connect failed
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http://www.dba-oracle.com/t_ora_12545_connect_failed.htm WebORA-12545: Connect failed because target host or object does not exist Verify that the host name (RDS endpoint) is accurate using the NLSLOOKUP command: nslookup example-database.xxxx.us-east-1.rds.amazonaws.com Server: xx.xx.xx.xx Address: xx.xx.xx.xx#53 ORA-12170: TNS:Connect timeout occurred -or- ERROR: Connection reset by peer
WebAnswer: The ORA-12154 is a very common error, always related to your local copy of the tnsnames.ora file, your listener configuration and your database name aliases. Make sure that your listener is listening for the same service name that you are using. Your service name might have an alias, so check for global (world) entries and local entries. http://www.dba-oracle.com/t_tns_12545_connect_failed_because_target_host_or_object_does_not_exist.htm
WebMay 7, 2024 · TNS-12545: Connect failed because target host or object does not exist Cause: The address specified is not valid, or the program being connected to does not exist. Action: Ensure the ADDRESS parameters have been entered correctly; the most likely incorrect parameter is the node name. WebStart to debug a ORA-12545 error with these steps: *making sure that your listener is running (lsnrcrl stat) *testing connectivity with ping, and then tnsping. *verifying connectivity via …
WebFeb 4, 2014 · ORA-12545: Connect failed because target host or object does not exist 1021200 Feb 4 2014 — edited Feb 5 2014 Hi All, I am not able to connect database remotely. I have two servers with the name US and localhost. Below are my tns details: Details of host Server US: [oracle@US admin]$ more tnsnames.ora
WebJan 29, 2014 · Msg:ORA-12545: Connect failed because target host or object does not exist. Running the same with a single thread works fine. This issue occurs due to an Oracle … biotechnology ecosystemWebORA-12545: Connect failed because target host or object does not exist Cause: The address specified is not valid, or the program being connected to does not exist. Action: Ensure … daiwa executive travel pack 82 17 546WebMar 31, 2024 · Troubleshooting Guide for ORA-12545 / TNS-12545 Connect failed because target host or object does not exist (Doc ID 553328.1) Last updated on MARCH 31, 2024 … biotechnology edinburghWebDec 3, 2024 · ORA-12545: Connect failed because target host or object does not exist tns entries of all 4 nodes ( 2 primary , 2 standby ) is same and as below : RAC = (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP) (HOST = rac-scan) (PORT = 1521)) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = RAC.oracledba.org) ) ) RAC1 = (DESCRIPTION = biotechnology education requirementsWeb我想从C#连接到Oracle数据库,但我不能因为此错误是ORA-12545:连接失败,因为目标主机或对象不存在那我该怎么?c#代码 string strConn = Data Source =(DESCRIPTION = +(ADDRESS = (PROTOCOL = TCP)(HOST = DESKTOP-EIQ5M daiwa executive travel pack reviewhttp://dba-oracle.com/t_troubleshooting_sql_net_connectivity_errors.htm biotechnology ecourseWebJul 14, 2010 · ORA-12545: Connect failed because target host or object does not exist. Connectivity errors are common questions on Oracle related forums and in many cases … daiwa exist warranty