On 03/13/2018 02:14 AM, Bill Shirley wrote:
> You've posted very little code. Have you tried looking at the
> headers? You
> must turn on trace:
> $soap_options = array(
> 'trace'=>true
> // ,'soap_version'=>SOAP_1_2
> // ,'exceptions'=>false
> // ,'classmap'=>$classmap
> );
> $soap_client = new SoapClient($wsdl_url, $soap_options);
> try {
> $request_fault = false;
> $soap_response = $soap_client->GetByProNumber($request_parms);
> } catch (SoapFault $request_fault) {
> echo "request_fault:\n" . print_r($request_fault,true) . "\n";
> }
> echo "<pre class='debug'><b>REQUEST HEADERS:</b><br>" .
> htmlentities($soap_client->__getLastRequestHeaders()) . "</pre>\n";
>
> echo "<pre class='debug'><b>Response Headers:</b><br>" .
> htmlentities($soap_client->__getLastResponseHeaders()) . "</pre><br>\n";
>
> HTH,
> Bill
>
> On 3/12/2018 11:54 AM, Chris Kottaridis wrote:
>> I finally got around to upgrading from Fedora25 to Fedora26.
>>
>> The layout is I have two partitions of which at any time one of the
>> is the root partition, which contains everything but the /boot
>> partition, and the other is not used. I have a separate /boot
>> partition. When I upgrade I go into single user and duplicate the
>> currently used root partition to the unused one using:
>>
>> # mkfs.xfs /dev/fedora/rootb
>> # mount /dev/fedora/rootb /mnt
>> # xfsdump -J - / | xfsrestore -J - /mnt
>>
>> Then I modify /boot/grub2/grub.cfg and tell vmlinuz to use the new
>> partition and modify /mnt/etc/fstab to have the root partition be the
>> new partition. I then reboot and indeed I come up on the new
>> partition just fine, still running F25. On this new partition I do
>> the OS upgrade. The upgrade goes fine and it boots up just fine on
>> Fedora26.
>>
>> I did a search for .rpmsave files to see if the upgrade changed any
>> configuration files I may have modified locally and that came up empty.
>>
>> However, when I try and use the application that runs on that machine
>> which is PHP SOAP I get an error "can not connect to host". The
>> nslookup for that host is correct and I can ping the host. As far as
>> I know nothing has changed on that host. My code uses the following
>> to handle self-signed certs:
>>
>> 'stream_context'=> stream_context_create(array('ssl'=>
>> array('verify_peer'=>false,'verify_peer_name'=>false)))
>>
>> But I know that the cert on the host I am contacting is not self-signed.
>>
>> If I go back and edit /boot/grub2/grub.cfg to boot up off the old
>> Fedora25 root partition it comes up fine and I can use the
>> application just fine to connect to the host.
>>
>> Is there any history of PHP or SOAP having a change from F25 to F26
>> that could explain the "can not connect to host" error I am seeing on
>> F26 that I don't see on F25 ?
>>
>> Thanks
>> Chris Kottaridis
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>
>
>
> _______________________________________________
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I'd check the firewall. I don't remember when firewalld was introduced.
I've also seen where upgrades to firewalld, iptables, sendmail, etc.,
have introduced changes like being enabled or not. If you weren't using
firewalld and the upgrade enabled it then the soap request (port 80?)
might now be blocked.
*Mark C. Allman, PMP, CSM*
Founder, See How You Ski, www.seehowyouski.com <http://www.seehowyouski.com>
Sr. Project Manager, Allman Professional Consulting, Inc.,
www.allmanpc.com <http://www.allmanpc.com>
617-947-4263, Twitter: @allmanpc
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