Hi dear guys.
I almost finished to install the experimental Apex Listener. But during final installing step i got a problem: TNS name with SID with name "orcl" does not exist and it wasn't in the file "tnsnames.ora" among the others TNS names.
1. For beginning i tried to input SID characteristics for name "orcl" in the "tnsnames.ora" over notepad++ manually , but it's not helped (picture is below):

2. Later i tried to input the data for SID "orcl" and open access to this over command prompt:
C:\oraclexe\app\oracle\product\11.2.0\server\apex>sqlplus sys as sysdba
Enter password:
Connected to:
Oracle Database 11g Express Edition Release 11.2.0.2.0 - 64bit Production
SQL> alter system set local_listener = '(ADDRESS=(PROTOCOL=TCP)(HOST=localhost)
PORT=1521))' scope = both;
System altered.
SQL> alter system register;
System altered.
C:\oraclexe\app\oracle\product\11.2.0\server\apex>lsnrctl stat
LSNRCTL for 64-bit Windows: Version 11.2.0.2.0 - Production on 29-JUN-2016 21:28
:13
Copyright (c) 1991, 2014, Oracle. All rights reserved.
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC1)))
STATUS of the LISTENER
------------------------
Alias LISTENER
Version TNSLSNR for 64-bit Windows: Version 11.2.0.2.0 - Produ
ction
Start Date 29-JUN-2016 20:37:36
Uptime 0 days 0 hr. 50 min. 37 sec
Trace Level off
Security ON: Local OS Authentication
SNMP OFF
Default Service XE
Listener Parameter File C:\oraclexe\app\oracle\product\11.2.0\server\network\a
dmin\listener.ora
Listener Log File C:\oraclexe\app\oracle\diag\tnslsnr\MrPloomipuu\listen
er\alert\log.xml
Listening Endpoints Summary...
(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(PIPENAME=\\.\pipe\EXTPROC1ipc)))
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=MrPloomipuu)(PORT=1521)))
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=MrPloomipuu)(PORT=8025))(Presentatio
n=HTTP)(Session=RAW))
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=127.0.0.1)(PORT=1521)))
Services Summary...
Service "CLRExtProc" has 1 instance(s).
Instance "CLRExtProc", status UNKNOWN, has 1 handler(s) for this service...
Service "PLSExtProc" has 1 instance(s).
Instance "PLSExtProc", status UNKNOWN, has 1 handler(s) for this service...
Service "XEXDB" has 1 instance(s).
Instance "xe", status READY, has 1 handler(s) for this service...
Service "xe" has 1 instance(s).
Instance "xe", status READY, has 1 handler(s) for this service...
The command completed successfully
And all the same can't create SID with name 'orcl' and install TNS connecton with apex listener over that SID. What me to do here ?