What does exit 127 mean?

is not found or
“exit 127” or “return(127)” · If LSF returns 127, it means a command in the job is not found or executable.

What is Oracle error code for exception connection is null?

Error code: 71. Cause: Null Pointer Exception is thrown while setting value of instance variable in the object to value.

How can I check my exit status?

Every command that runs has an exit status. That check is looking at the exit status of the command that finished most recently before that line runs. If you want your script to exit when that test returns true (the previous command failed) then you put exit 1 (or whatever) inside that if block after the echo .

What is the use of ResultSetMetaData interface?

ResultSetMetaData is also one of the frequently used interface in the JDBC API. This interface provides quick overview about a ResultSet object like number of columns, column name, data type of a column etc. You often need this info about a ResultSet object before processing the actual data of a ResultSet.

What does error 127 mean?

Error 127 means one of two things: 1 file not found: the path you’re using is incorrect. double check that the program is actually in your $PATH, or in this… 2 ldso is not found: you’re using a pre-compiled binary and it wants an interpreter that isn’t on your system. maybe… More

Does Oracle Database wait for users to disconnect before starting?

Oracle Database does not wait for users currently connected to the database to disconnect. The database implicitly rolls back active transactions and disconnects all connected users. The next startup of the database will not require any instance recovery procedures. Shutting Down with the TRANSACTIONAL Clause

How do I start and shut down an Oracle Database?

You can use Oracle Enterprise Manager(EM) to administer your database, including starting it up and shutting it down. EM combines a GUI console, agents, common services, and tools to provide an integrated and comprehensive systems management platform for managing Oracle products.

What are the Oracle error codes for SQL Server?

Oracle Error Code. SQLCODE. SQLSTATE. Error Code Description. ORA-00001. -803. 23505. Unique constraint violation. ORA-00900.