GR 11, 2 has no connection with the web

I can connect to sqlplus and do everything and also with sql developer.
But if I try to connect to the web interface to...

https://MacBookPro:1158 / em

or sqlplus with the '... @orcl ' option.

It does not connect.

At the command prompt, the error is:
ORA-12154: TNS: COULD NOT RESOLVE THE SPECIFIED IDENTIFIER CONNECT

In firefox, the error is:
Firefox can't establish a connection to the server macbookpro:1158.

This has happened recently, because I connect OK
Some time ago, sometimes I had to go to the windows services Panel
and do the activations here to work, but I do not remember
what I did to make it work yesterday and today it no longer works.

When I run the listener status, it says...
Service "orcl" has two instances
one is 'ready' status, the other in the State "unknown."
and
service 'orclXDB' has only one instance "ready".

I don't know what is the oraclr_connection_data link in the file below, tnsnames
I don't know how it appeared, or how its configuration.
I just deleted it and then when I ran the listener
condition only the orcl instance that is in the 'unknown' State appeared.
Now I have the files as they appear below (with two connection strings).

Someone knows something about it?

I recently installed ORACLE WITH ODAC .NET DEVELOPMENT
(Oracle Data Access Components) for use with visual studio 2010,
who installed a new directory of client on my hard drive, but I could
connect to the web interface after that, but I suspect it may have
something to do.

I'm using oracle 11 g 2 = windows 7

Also, can someone explain to me on the lines... (see "tsnames.ora" below)

PROTOCOL = IPC
KEY = EXTPROC1521
SID = CLRExtProc)
(PRESENTATION = RO

I understand these weird lines in my configuration
so I can have some control over my oracle installation. I don't
understand the existence of the oraclr_connection_data, I do not know
If I can remove it.

Thank you
Gabriel


= tsnames.ora =.
ORACLR_CONNECTION_DATA =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = CIP)(KEY = EXTPROC1521))
)
(CONNECT_DATA =
(SID = CLRExtProc)
(PRESENTATION = RO)
)
)

ORCL =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP) (HOST = 127.0.0.1)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = orcl)
)
)

= listener.ora =.

SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
#(SID_NAME = CLRExtProc)
(SID_NAME = orcl)

(ORACLE_HOME = C:\app\Oracle\product\11.2.0\dbhome_1)
#(PROGRAM = extproc)
#(ENVS = "EXTPROC_DLLS=ONLY:C:\app\Oracle\product\11.2.0\dbhome_1\bin\oraclr11.dll")
)
)

LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
#(ADRESSE = (PROTOCOL = TCP) (HOST = 172.16.23.104)(PORT = 1521))
(ADDRESS = (PROTOCOL = TCP) (HOST = MacBookPro)(PORT = 1521))
)
)

ADR_BASE_LISTENER = C:\app\Oracle

GabyPR wrote:
I can connect to sqlplus and do everything and also with sql developer.
But if I try to connect to the web interface to...

https://MacBookPro:1158 / em

or sqlplus with the '... @orcl ' option.

It does not connect.

At the command prompt, the error is:
ORA-12154: TNS: COULD NOT RESOLVE THE SPECIFIED IDENTIFIER CONNECT

In firefox, the error is:
Firefox can't establish a connection to the server macbookpro:1158.

Two errors that are not related. TThe web connection uses http to connect to an agent on port 1158, and this agent is which then connects to the database. The sqlplus connection uses tcp to send a link request to the listener on (probably) port 5121.

"It does not connect" isn't a useful error message.

ORA-12154 means that there is no entry for the db requested in your tnsnames.ora file. Please visit http://edstevensdba.wordpress.com/2011/02/26/ora-12154tns-03505/

This has happened recently, because I connect OK
Some time ago, sometimes I had to go to the windows services Panel
and do the activations here to work, but I do not remember


what I did to make it work yesterday and today it no longer works.

When I run the listener status, it says...
Service "orcl" has two instances
one is 'ready' status, the other in the State "unknown."
and

The UNKNOWN simply means that he owns a registration because you told your listener.ora file. The LOAN is due to registering with the listener instance.

service 'orclXDB' has only one instance "ready".

I don't know what is the oraclr_connection_data link in the file below, tnsnames
I don't know how it appeared, or how its configuration.
I just deleted it and then when I ran the listener
condition only the orcl instance that is in the 'unknown' State appeared.
Now I have the files as they appear below (with two connection strings).

Someone knows something about it?

I strongly suggest to start here: http://edstevensdba.wordpress.com/2011/02/09/sqlnet_overview/
>

I recently installed ORACLE WITH ODAC .NET DEVELOPMENT
(Oracle Data Access Components) for use with visual studio 2010,
who installed a new directory of client on my hard drive, but I could
connect to the web interface after that, but I suspect it may have
something to do.

I'm using oracle 11 g 2 = windows 7

Also, can someone explain to me on the lines... (see "tsnames.ora" below)

PROTOCOL = IPC
KEY = EXTPROC1521
SID = CLRExtProc)
(PRESENTATION = RO

I understand these weird lines in my configuration
so I can have some control over my oracle installation. I don't
understand the existence of the oraclr_connection_data, I do not know
If I can remove it.

Thank you
Gabriel

= tsnames.ora =.
ORACLR_CONNECTION_DATA =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = CIP)(KEY = EXTPROC1521))
)
(CONNECT_DATA =
(SID = CLRExtProc)
(PRESENTATION = RO)
)
)

ORCL =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP) (HOST = 127.0.0.1)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = orcl)
)
)

= listener.ora =.

SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
#(SID_NAME = CLRExtProc)
(SID_NAME = orcl)

(ORACLE_HOME = C:\app\Oracle\product\11.2.0\dbhome_1)
#(PROGRAM = extproc)
#(ENVS = "EXTPROC_DLLS=ONLY:C:\app\Oracle\product\11.2.0\dbhome_1\bin\oraclr11.dll")
)
)

LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
#(ADRESSE = (PROTOCOL = TCP) (HOST = 172.16.23.104)(PORT = 1521))
(ADDRESS = (PROTOCOL = TCP) (HOST = MacBookPro)(PORT = 1521))
)
)

ADR_BASE_LISTENER = C:\app\Oracle

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