I have a code that connect to oracle using connection string:
conn = cx_Oracle.connect('username/password@server:port/services')
But the problem is my password contain @ character so it may become
conn = cx_Oracle.connect('username/p@ssword@server:port/services')
it return
DatabaseError: ORA-12154: TNS:could not resolve the connect identifier specified
I use Django with Oracle with this settings
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.oracle',
'NAME': 'Services',
'USER': 'user',
'PASSWORD': 'p@ssword',
'HOST': 'ip',
'PORT': 'port',
}
}
I cant change password :( Does anyone know this problem?
I haven't tried cx_Oracle, but you might be able to connect by specifying the individual parameters -
conn = cx_Oracle.connect(user='username', password='p@ssword', dsn='server:port/services')
OR
dsn_tns = cx_Oracle.makedsn('server', 'port', 'services')
conn = cx_Oracle.connect(user='username', password='p@ssword', dsn=dsn_tns)
You can use any of the following way based on Service Name
or SID
whatever you have.
With SID:
dsn_tns = cx_Oracle.makedsn('server', 'port', 'sid')
conn = cx_Oracle.connect(user='username', password='p@ssword', dsn=dsn_tns)
OR
With Service Name:
dsn_tns = cx_Oracle.makedsn('server', 'port', service_name='service_name')
conn = cx_Oracle.connect(user='username', password='p@ssword', dsn=dsn_tns)
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