During Oracle 11.2.0.4 installation we facing the following message “error in invoking target agent nmhs of makefile“. Don’t worry about it just follow the below steps and you will resolve it succesfully. How to solve error in invoking target agent nmhs of makefile Don’t click on Abort or Continue, to solve error in invoking target … Read more
ORA-00392 log 1 of thread 1 is being cleared, operation not allowed, this ora error comes after restoration when we trying to open the database in resetlogs mode. Cause: ORA-00392 The first command “alter database open resetlogs” is abnormally abrupted leaving the redo log status as CLEARING/CLEARING_CURRENT in controlfile : ORA-00392 SOLUTION: First you try … Read more
Today one of my client was facing ora-12528 TNS:listener: all appropriate instances are blocking new connections. ORA-12528 We checked the listener status and found the instance is also blocked in the listener which means the normal user cannot be able to establish a connection from the application side. Solve ORA-12528: TNS:listener: all appropriate instances are … Read more
In the Oracle database, we face an “ORA-00020: maximum number of processes exceeded” error while making a connection with the oracle database via sqlplus and the Application may encounter TNS errors. This practice we performing on Linux platform. Read how to solve ORA-12954 ORA-00020: maximum number of processes exceeded If you face ORA-00020 maximum number of … Read more