error connection when trying to connect the oracle database
109134
ora-12528: TNS:Listener: All Appropriate instances are blocking new connections
49700
Oracle XE 11g (ORA-12514: TNS:listener does not currently know of service requested in connect descriptor )
58137
Getting a handle to native Oracle Connection in Hibernate 4 to run a stored proc
25158
Why has my database connection failed?
49221
ORA-01180 when restoring the database
27200
java.sql.SQLException: - ORA-01000: maximum open cursors exceeded
66744
Apt "Connection failed"
80885
"ORA-01950: no privileges on tablespace 'SYSTEM' " : What error is it?
20561
ORA-00257: archiver error
75196
Attaching a database in SSMS gives error
150433
How to check the maximum number of allowed connections to an Oracle database?
150579
Unable to call an Oracle Function
1650
ORA-12704: character set mismatch
1870
I get this error: pdflatex.exe: A connection attempt failed because
62311
Cannot connect to my local instance
57745
Connecting to “foreign” database on the same DBMS
133229
Fatal error: Call to undefined function pg_connect()