You are getting ORA-12560: TNS:protocol adaptor error becuase you didn’t start the Oracle database. You can start Oracle database like this. From START-> select Oracle Database 11g Express Edition (11g or what ever your database type.you can find this from All Programs).
How do I get rid of TNS protocol adapter error?
Finally, access the command line during the autostart mentioned earlier. Set the entire Oracle System Identifier (SID) to C:>set oracle_sid=ORCL. Then run the Net Start Start (c:>net oracleserviceORCL) command. This should fix the ORA-12560 bug in this valuable situation.
How do you fix status failure failed IO error the network adapter could not establish the connection?
Restart it with this “lsnrctl start” command or through the Boot Listener Specialist on some Windows operating systems. Make sure the specified listener is set to the correct hostname. or one. Add the IP address or hostname to the lock file located at C:\Windows\System32\drivers\etc.
How do I find Oracle SID?
HKEY_LOCAL_MACHINE >> SOFTWARE >> ORACLE >>
Oracle_SID will be your personal SID.
oracle_home specifies the location of your DB Home.
Oracle_BUNDLE_NAME will bind your database to an Oracle release.
Oracle_SVCUSER shows the Windows user as your Oracle database.
How do I fix the TNS protocol adapter error in Oracle 11g?
How to fix ORA-12560: TNS: protocol adapter error
- Make sure the Windows service is running correctly.
- Make sure your ORACLE_SID is set to the domain name of the instance you are trying to connect to. When one or two of them are probably wrong, you often get the following error.
How do I fix error ORA-12560 TNS protocol adapter error?
Set the appropriate Oracle System Identifier (SID) to C:>set oracle_sid=ORCL. Then run the Net Start command (C:>net start oracleserviceORCL). To do this, fix the ora-12560 error in this skill situation.
How do I fix ORA 12560 TNS protocol adapter error?
Set the Oracle Device Identifier (SID) to C:>set oracle_sid=ORCL. Then the Net Start file (command C:> net get va oracleserviceORCL). This should fix the ORA-12560 error in this situation.
How do I get rid of TNS protocol adapter error?
Set the Oracle System Identifier (SID) to C:>set oracle_sid=ORCL. Then issue the start net command (C:>net begin oracleserviceORCL). This should usually fix the ora-12560 error in this situation.
When does ora-12560 throw a TNS protocol adapter error?
ORA-12560 occurs when you are correlated with a database and for some reason can’t connect normally. At this point, it just throws a tns protocol adapter error. The reason may be one of the following: 1. The receiver is not active. 2. Third party software. 3. A common problem with the tnsnames.ora file.
Why do I get a TNS protocol adapter error?
Currently, only the TNS protocol adapter error is returned. The reason may be related to the following: 1. The listener is not currently active. 2. Third party software. diversity. Problem with tnsnames.ora file. 1. Listener is not productive
What is TNS protocol adapter error?
The root cause of the ORA-12560 error is often a generic standard protocol adapter error. This can very easily be caused by something as simple as the collection is not running because it is not configured to start automatically. It could also be an intermittent SQL*Net client requesting an intermittent space.
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