RE: WARN http: snmehl_connect: connect failed to ... Connection refused (error = 111)

Try "telnet <hostname> 3938" and see if you get a prompt. Or check with your sys admin to see if port 3938 is open.  

Something like this:  

oracle_at_ora-qp1$ telnet ora-qp1 3938
Trying 192.168.1.202...
Connected to ora-qp1.icat.com (192.168.1.202). Escape character is '^]'.
^]
telnet> quit
Connection closed.
oracle_at_ora-qp1$ telnet ora-qp1 5527
Trying 192.168.1.202...
telnet: connect to address 192.168.1.202: Connection refused telnet: Unable to connect to remote host: Connection refused oracle_at_ora-qp1$  

-joe

From: oracle-l-bounce_at_freelists.org
[mailto:oracle-l-bounce_at_freelists.org] On Behalf Of Roger Xu Sent: Monday, August 10, 2009 3:40 PM
To: Michael Fontana
Cc: oracle-l_at_freelists.org
Subject: Re: WARN http: snmehl_connect: connect failed to ... Connection refused (error = 111)

Ping works. No, it hasn't worked before. In fact, I just manually configured the DC -  

emca -repos create
emca -config dbcontrol dmca -config dbcontrol db

Thanks!

On Mon, Aug 10, 2009 at 4:13 PM, Michael Fontana
<michael.fontana_at_enkitec.com> wrote:

        Do a ping the device and port 3938, which seems to be what is being refused. This could be your network and/or firewall restricting the transaction.         

        Did this just start happening? Has it worked before?                           

• Original Message ----- From: "Roger Xu" <wellmetus_at_gmail.com> To: oracle-l_at_freelists.org Sent: Monday, August 10, 2009 3:40:39 PM GMT -06:00 US/Canada Central Subject: WARN http: snmehl_connect: connect failed to ... Connection refused (error = 111)

        Dear List,         

        Why am I unable to access Database Control via http://bplnap11.dpsg.net:1158/em ?         

	$ emctl status dbconsole
	Oracle Enterprise Manager 10g Database Control Release
10.2.0.4.0
	Copyright (c) 1996, 2007 Oracle Corporation. All rights
reserved.
	https://bplnap11.dpsg.net:1158/em/console/aboutApplication
	Oracle Enterprise Manager 10g is running.
	
------------------------------------------------------------------
	Logs are generated in directory
/oracle/OraHome1/bplnap11.dpsg.net_ups60d0/sysman/log
	$ cat /oracle/OraHome1/install/portlist.ini
	iSQL*Plus HTTP port number =5560
	iSQL*Plus HTTP port number =5560
	Enterprise Manager Console HTTP Port (ups60d0) = 1158
	Enterprise Manager Agent Port (ups60d0) = 3938
	$ tail
/oracle/OraHome1/bplnap11.dpsg.net_ups60d0/sysman/log/emdctl.trc
	2009-08-10 15:05:23 Thread-4135143632 WARN http: snmehl_connect:

        2009-08-10 15:05:27 Thread-4135057616 WARN http: snmehl_connect: connect failed to ( bplnap11.dpsg.net:3938
<http://bplnap11.dpsg.net:3938/> ): Connection refused (error = 111)

        2009-08-10 15:05:31 Thread-4135512272 WARN http: snmehl_connect: connect failed to ( bplnap11.dpsg.net:3938
<http://bplnap11.dpsg.net:3938/> ): Connection refused (error = 111)

        2009-08-10 15:05:35 Thread-4135721168 WARN http: snmehl_connect: connect failed to ( bplnap11.dpsg.net:3938
<http://bplnap11.dpsg.net:3938/> ): Connection refused (error = 111)

        2009-08-10 15:05:39 Thread-4135958736 WARN http: snmehl_connect: connect failed to ( bplnap11.dpsg.net:3938
<http://bplnap11.dpsg.net:3938/> ): Connection refused (error = 111)

        2009-08-10 15:05:43 Thread-4135237840 WARN http: snmehl_connect: connect failed to ( bplnap11.dpsg.net:3938
<http://bplnap11.dpsg.net:3938/> ): Connection refused (error = 111)

        2009-08-10 15:05:47 Thread-4135012560 WARN http: snmehl_connect: connect failed to ( bplnap11.dpsg.net:3938
<http://bplnap11.dpsg.net:3938/> ): Connection refused (error = 111)

        2009-08-10 15:05:51 Thread-4135286992 WARN http: snmehl_connect: connect failed to ( bplnap11.dpsg.net:3938
<http://bplnap11.dpsg.net:3938/> ): Connection refused (error = 111)

        2009-08-10 15:05:55 Thread-4135479504 WARN http: snmehl_connect: connect failed to ( bplnap11.dpsg.net:3938
<http://bplnap11.dpsg.net:3938/> ): Connection refused (error = 111)

        2009-08-10 15:05:59 Thread-4135233744 WARN http: snmehl_connect: connect failed to ( bplnap11.dpsg.net:3938
<http://bplnap11.dpsg.net:3938/> ): Connection refused (error = 111)

        $                           

        Thanks,         

        Roger Xu         

        --                                                      

        Michael Fontana         

        Sr. Technical Consultant         

        Enkitec M: 214.912.3709         

        enkitec         

        oracle_certified_partner                                             

--
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