labelgaq.blogg.se - Tns lost contact

If the asynchronous I/O library (libaio) package is not installed on the system, not only will Oracle be unable to make use of it, DBCA will fail in the described manner

A missing libaio package which is a pre-requisite for installing Oracle10g on Linux.

So, the dbs directory needs to be fully restored. However, you will obviously not be able to restart because of the missing parameter file. Note that creating an empty dbs directory already solves this error and you can for instance shutdown the instance.

Oracle binaries have not been linked correctly.

$ORACLE_HOME/rdbms/lib/config.o is 0 bytes.

Incorrect permissions on the ORACLE executable.

Having proceeded through all screens and completed the required input, you click the 'Finish' button, then the 'OK' button at the Confirmation screen, but immediately receive a dialogue box containing the following error message: Or when attempting to create a new instance through DBCA (Database Configuration Assistant). Getting the following error when trying to connect using Sql*Plus

Oracle Database - Enterprise Edition - Version 12.1.0.2 to 12.1.0.2

Local SQL*Plus Connection and DBCA Fails With: ORA-12547: TNS:Lost Contact (文档 ID 422173.1)ĪPPLIES TO: Oracle Database Configuration Assistant - Version 10.1.0.2 and later