How to deploy in the "embedded PL/SQL gateway" architecture

Hello,
I thought I could use an url like "http://my_server_ip:8080/apex" in order to reach my application from another machine in the same subnet, but I get "failed to connect" error!
Is there any configuration I must do prior for this to work?
My architecture is The embedded PL/SQL gateway
Please help
Mujos

<ol><li>What version of the database are you using (11.1, 10.2, XE)?
</li>
<li>What version of APEX?
</li>
<li>Did you install APEX yourself or are you using APEX pre-installed in XE or 11g?
</li>
<li>What steps of the installation guide did you complete?
</li>
<li>Did any of them fail?
</li>
<li>If so, what errors?</li>
</ol>
Tyler

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[http://apex-smb.blogspot.com/]

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Adam,
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[http://download-uk.oracle.com/docs/cd/B19306_01/appdev.102/b14259/xdb22pro.htm#CHDCAHDH]
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http://download.oracle.com/docs/cd/B19306_01/appdev.102/b14259/xdb22pro.htm#ADXDB2500
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Oracle Database 11g Enterprise Edition Release 11.1.0.6.0 - Production
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SYS>select dbms_xdb.gethttpport as "HTTP-Port" , dbms_xdb.getftpport as "FTP-Port" from dual;
HTTP-Port FTP-Port
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2 3 4 5
PL/SQL procedure successfully completed.
SYS>SYS>select dbms_xdb.gethttpport as "HTTP-Port" , dbms_xdb.getftpport as "FTP-Port" from dual;
HTTP-Port FTP-Port
80 2100
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* Could the site be temporarily unavailable? Try again later.
* Are you unable to browse other sites? Check the computer's network connection.
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* can interfere with Web browsing.I can set the port. Just can't talk to it.
This is the entry from the listener log:
<msg time='2008-07-03T15:40:09.741-06:00' org_id='oracle' comp_id='tnslsnr'
type='UNKNOWN' level='16' host_id='hostname'
host_addr='xxx.xxx.xxx.xxx'>
<txt>TNS-12546: TNS:permission denied
TNS-12560: TNS:protocol adapter error
TNS-00516: Permission denied
Linux Error: 13: Permission denied
</txt>
</msg>
So this looks like an permissions problem. But where? I posted
this on the apex forum here:
Re: How can I enable embedded pl/sql gateway to run on port 80
They suggested asking here.

No, that thread did not provide the information that I need. Some more data:
I have the port set to 8080:
Connected to:
Oracle Database 11g Enterprise Edition Release 11.1.0.6.0 - Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
SYS>select dbms_xdb.gethttpport as "HTTP-Port" , dbms_xdb.getftpport as "FTP-Port" from dual;
HTTP-Port FTP-Port
8080 2100
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http://hostname:8080/apex/f?p=4550:10:1454849288245548
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SYS>begin
dbms_xdb.sethttpport('80');
dbms_xdb.setftpport('2100');
end;
2 3 4 5
PL/SQL procedure successfully completed.
SYS>SYS>select dbms_xdb.gethttpport as "HTTP-Port" , dbms_xdb.getftpport as "FTP-Port" from dual;
HTTP-Port FTP-Port
80 2100
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http://rmdcopslnx1.us.oracle.com/apex/f?p=4550:10:1454849288245548
I get the following:
Failed to Connect
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* Could the site be temporarily unavailable? Try again later.
* Are you unable to browse other sites? Check the computer's network connection.
* Is your computer or network protected by a firewall or proxy? Incorrect settings can interfere with Web browsing.
I can set the port. Just can't talk to it.

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How to deploy in the "embedded PL/SQL gateway" architecture

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