HTTP 400 Bad Request when it accesses Oracle XE/Apex of the Internet

I have Oracle Express Edition upgrade to the Apex 3.2. I can access everything (SQL, Apex HTTP command prompt) on my local machine. I configured the remote access on a default undefined port (no 8080) server.

I've run: exec dbms_xdb.setListenerLocalAccess (false);

I can access the server using:

http://Coyote:9977 / apex (which brings me to the login screen of Services of Administration Application Express)

("coyote" is the name of the local computer to my Windows Vista box, where the Oracle/Apex server.)

But when I try:

http://internet_server_name:9977 / apex

(where "internet_server_name" is the internet DNS name visible to my machine visible to the internet.)

I get 'HTTP 400 Bad Request'

I know that demand is hitting the Oracle listener (pass through the firewall, router, cable modem, etc.) as the http attempt results in the entry:

March 20, 2009 20:36:53 * http * (ADDRESS = (PROTOCOL = tcp (PORT = 52540))(HOST=68.189.244.22)) * transfer * http * 0

in the C:\oraclexe\app\oracle\product\10.2.0\server\network\log\listener.log

An attempt by using the name of the local machine (Windows) made a similar entry in the journal of the listener:

March 20, 2009 20:47:35 * http * (ADDRESS = (PROTOCOL = tcp (PORT = 52811))(HOST=192.168.1.7)) * transfer * http * 0


This seems to be a security problem (is the server an application of "outside" of the local domain?)

I am new to Oracle, so I'm not familiar with how to debug this kind of connectivity problem. In case it helps:

LSNRCTL > status
Connection 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 March 20, 2009 19:27
Uptime 0 days 1 hour 30 min 59 sec
Draw level off
Security ON: OS Local Authentication
SNMP OFF
Default Service XE
Listener parameter File C:\oraclexe\app\oracle\product\10.2.0\server\network\admin\listener.ora
Listener log file C:\oraclexe\app\oracle\product\10.2.0\server\network\log\listener.log
Summary of endpoints listening...
(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(PIPENAME=\\.\pipe\EXTPROC_FOR_XEipc)))
(DESCRIPTION = (ADDRESS = (PROTOCOL = tcp)(HOST=coyote) (PORT = 1521)))
(DESCRIPTION = (ADDRESS = (PROTOCOL = tcp (PORT = 9977))(HOST=coyote)) (Presentation = HTTP)(Session=RAW))
Summary of services...
Service 'CLRExtProc' has 1 instance (s).
Instance of 'CLRExtProc', status UNKNOWN, has 1 operation for this service...
Service 'PLSExtProc' has 1 instance (s).
Instance of 'PLSExtProc', status UNKNOWN, has 1 operation for this service...
Service 'XEXDB' has 1 instance (s).
Instance "xe", State LOAN, has 1 operation for this service...
Service 'XE_XPT' has 1 instance (s).
Instance "xe", State LOAN, has 1 operation for this service...
"Xe" service has 1 instance (s).
Instance "xe", State LOAN, has 1 operation for this service...
The command completed successfully

Any help appreciated,
John

Yes, the upgrade of Apex removes the 'DB admin' application Apex Oracle provided with 2.2 (I would like to Oracle he would free downloadable projects).

To enable FTP on the database, you must set the FTP port. See routines dbms_xdb.getftpport () and dbms_xdb.setftpport () http://download.oracle.com/docs/cd/B19306_01/appdev.102/b14258/d_epg.htm#CHDIDGIG (documentation that I mentioned earlier) and http://download.oracle.com/docs/cd/B28359_01/appdev.111/b28369/xdb19rpl.htm#i1028085

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