XE error - "can't establish a connection to the server at 127.0.0.1:8080"
I installed XE on my laptop, os windows xp prof. v2002 sp2.
Database works fine, I can access with sql command line.
But can not access to database home page and apex.
Tried both links with both IE and Firefox;
http://localhost:8080/apex
http://127.0.0.1:8080/apex
Same error I get; "can't establish a connection to the server at 127.0.0.1:8080."
SQL*Plus: Release 10.2.0.1.0 - Production on Cmt Kas 17 22:44:04 2007
Copyright (c) 1982, 2005, Oracle. All rights reserved.
SQL> conn / as sysdba
Connected.
SQL> SET SERVEROUTPUT ON;
SQL> select dbms_xdb.gethttpport, dbms_xdb.getftpport from dual;
GETHTTPPORT GETFTPPORT
8080 0
SQL> DECLARE
2 l_dad_names DBMS_EPG.varchar2_table;
3 BEGIN
4 DBMS_OUTPUT.put_line('DADs');
5 DBMS_OUTPUT.put_line('==========');
6
7 DBMS_EPG.GET_DAD_LIST (l_dad_names);
8
9 FOR i IN 1 .. l_dad_names.count LOOP
10 DBMS_OUTPUT.put_line(l_dad_names(i));
11 END LOOP;
12 END;
13 /
DADs
==========
APEX
PL/SQL procedure successfully completed.Any comments will be great, thank you.
Really thank you all for your support, but this time when I changed to hostname I experience TNS-12547 error as following;
D:\>lsnrctl start
LSNRCTL for 32-bit Windows: Version 10.2.0.1.0 - Production on 18-KAS-2007 08:58:29
Copyright (c) 1991, 2005, Oracle. All rights reserved.
Starting tnslsnr: please wait...
TNSLSNR for 32-bit Windows: Version 10.2.0.1.0 - Production
System parameter file is D:\oraclexe\app\oracle\product\10.2.0\server\network\ad
min\listener.ora
Log messages written to D:\oraclexe\app\oracle\product\10.2.0\server\network\log
\listener.log
Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(PIPENAME=\\.\pipe\EXTPROC_FOR_XEipc)))
Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=TC03540225.turkcell.entp.tgc)(PORT=1521)))
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC_FOR_XE)))
STATUS of the LISTENER
Alias LISTENER
Version TNSLSNR for 32-bit Windows: Version 10.2.0.1.0 - Production
Start Date 18-KAS-2007 08:58:30
Uptime 0 days 0 hr. 0 min. 1 sec
Trace Level off
Security ON: Local OS Authentication
SNMP OFF
Default Service XE
Listener Parameter File D:\oraclexe\app\oracle\product\10.2.0\server\network\admin\listener.ora
Listener Log File D:\oraclexe\app\oracle\product\10.2.0\server\network\log\listener.log
Listening Endpoints Summary...
(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(PIPENAME=\\.\pipe\EXTPROC_FOR_XEipc)))
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=TC03540225.turkcell.entp.tgc)(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...
The command completed successfully
D:\>sqlplus / as sysdba
SQL*Plus: Release 10.2.0.1.0 - Production on Paz Kas 18 08:59:32 2007
Copyright (c) 1982, 2005, Oracle. All rights reserved.
Connected to an idle instance.
SQL> startup force
ORACLE instance started.
Total System Global Area 599785472 bytes
Fixed Size 1288820 bytes
Variable Size 163579276 bytes
Database Buffers 432013312 bytes
Redo Buffers 2904064 bytes
Database mounted.
Database opened.
SQL> alter system register ;
System altered.
SQL> conn hr/hr@xe
ERROR:
ORA-12547: TNS:lost contact
Warning: You are no longer connected to ORACLE.
SQL> exit
D:\>tnsping xe
TNS Ping Utility for 32-bit Windows: Version 10.2.0.1.0 - Production on 18-KAS-2
007 09:00:24
Copyright (c) 1997, 2005, Oracle. All rights reserved.
Used parameter files:
D:\oraclexe\app\oracle\product\10.2.0\server\network\admin\sqlnet.ora
Used TNSNAMES adapter to resolve the alias
Attempting to contact (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = TC03540225.turkcell.entp.tgc)(PORT = 1521)) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = XE)))
TNS-12547: TNS:lost contact
D:\>ping TC03540225.turkcell.entp.tgc
Pinging TC03540225.turkcell.entp.tgc [169.254.121.46] with 32 bytes of data:
Reply from 169.254.121.46: bytes=32 time<1ms TTL=128
Reply from 169.254.121.46: bytes=32 time<1ms TTL=128
Reply from 169.254.121.46: bytes=32 time<1ms TTL=128
Reply from 169.254.121.46: bytes=32 time<1ms TTL=128
Ping statistics for 169.254.121.46:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 0ms, Maximum = 0ms, Average = 0ms
D:\oraclexe\app\oracle\product\10.2.0\server\NETWORK\log\listener.log ->
Started with pid=5796
Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(PIPENAME=\\.\pipe\EXTPROC_FOR_XEipc)))
Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=TC03540225.turkcell.entp.tgc)(PORT=1521)))
Listener completed notification to CRS on start
TIMESTAMP * CONNECT DATA [* PROTOCOL INFO] * EVENT [* SID] * RETURN CODE
18-KAS-2007 08:58:31 * (CONNECT_DATA=(CID=(PROGRAM=)(HOST=)(USER=TCHASYILMAZ))(COMMAND=status)(ARGUMENTS=64)(SERVICE=LISTENER)(VERSION=169869568)) * status * 0
18-KAS-2007 08:59:41 * 12502
TNS-12502: TNS:listener received no CONNECT_DATA from client
18-KAS-2007 08:59:41 * 12502
TNS-12502: TNS:listener received no CONNECT_DATA from client
18-KAS-2007 09:00:12 * 12502
TNS-12502: TNS:listener received no CONNECT_DATA from client
18-KAS-2007 09:00:18 * 12502
TNS-12502: TNS:listener received no CONNECT_DATA from client
18-KAS-2007 09:00:24 * 12502
TNS-12502: TNS:listener received no CONNECT_DATA from client
18-KAS-2007 09:01:12 * 12502
TNS-12502: TNS:listener received no CONNECT_DATA from client
18-KAS-2007 09:02:15 * 12502
TNS-12502: TNS:listener received no CONNECT_DATA from client
Similar Messages
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Hi everyone!
I need your help. Im just a newbie in Oracle 11g. I'd just installed it last night and i found this problem:Firefox can't establish a connection to the server at 127.0.0.1:8080.
Can I ask what cause me to have that problem? Im using Windows XP, Service PAck 2.
Thank you for your replies and help. I'd badly need to this Oracle database to run..
Stay blessed. ^^Hi Udo!
I've tried the lsnrctl status,(I'd just type what I think is important.. too lazy to type them all, hehehehe)
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when i tried the "sqlplus / as sysdba", it says:
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hi ,
i am using XE .yesterday i have logout my application properly.but today in morning when i open my application through
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Manoj KaushikHi,
Database is running and listener is up ?
Br,Jari
Edited by: jarola on Jun 17, 2010 1:04 PM
Also try search solution from XE forum
Oracle Database Express Edition (XE) -
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& All Matches with the path of the installations of oracle & java
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The site could be temporarily unavailable or too busy. Try again in a few moments.
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Remove all rules for Firefox from the permissions list in the firewall and let your firewall ask again for permission to get full unrestricted access to internet for Firefox and the plugin-container process and the updater process.
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Whenever I go to some websites there are a few that come up with: "Unable to connect Firefox can't establish a connection to the server.." and the problem occurs with the same websites on other browsers. What might be the problem?
If you get the same problems with two browsers, the problem is
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Separate Issue;
Your System Details shows;
Installed Plug-ins
Shockwave Flash 15.0 r0
Shockwave Flash 16.0 r0
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Grab the uninstaller from here:
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'''[http://helpx.adobe.com/flash-player/kb/uninstall-flash-player-mac-os.html Uninstall Flash Player | Mac]'''
Then reinstall the latest version.
Flash Player '''v16.0.0.257 https://www.adobe.com/products/flashplayer/distribution3.html'''
http://www.ehow.com/how_11385212_troubleshoot-reset-connection-firefox.html
https://support.mozilla.org/en-US/kb/server-not-found-connection-problem -
Firefox can't establish a connection to the server
Unable to connect: Firefox can't establish a connection to the server at cms3.tucsonaz.gov. * The site could be temporarily unavailable or too busy. Try again in a few moments.
* If you are unable to load any pages, check your computer's network connection. * If your computer or network is protected by a firewall or proxy, make sure that Firefox is permitted to access the Web.A possible cause is security software (firewall) that blocks or restricts Firefox without informing you about that, possibly after detecting changes (update) to the Firefox program.
Remove all rules for Firefox from the permissions list in the firewall and let your firewall ask again for permission to get full unrestricted access to internet for Firefox.
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See also: http://kb.mozillazine.org/Error_loading_websites -
I have tried uninstalling firefox and reinstalling it and it's still not working. Why won't it establish a connection all of a sudden? I'm browsing using internet explorer just fine, but I want to use firefox.
Thank you so much for the link, Gryllida! Selecting "restore defaults" on my McAfee firewall was the key! Thanks again! ~stacy
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The answer above is provided with every web site I try to enter.
see
* http://kb.mozillazine.org/Firewalls
Do a malware check with some malware scanning programs.
You need to scan with all programs because each program detects different malware.
Make sure that you update each program to get the latest version of their databases before doing a scan.
* http://www.malwarebytes.org/mbam.php - Malwarebytes' Anti-Malware
* http://www.superantispyware.com/ - SuperAntispyware
* http://www.microsoft.com/windows/products/winfamily/defender/default.mspx - Windows Defender: Home Page
* http://www.safer-networking.org/en/index.html - Spybot Search & Destroy
* http://www.lavasoft.com/products/ad_aware_free.php - Ad-Aware Free
See also:
* "Spyware on Windows": http://kb.mozillazine.org/Popups_not_blocked
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See "Firefox connection settings":
* https://support.mozilla.com/kb/Firefox+cannot+load+websites+but+other+programs+can
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