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| Connecting to MQ using PHP |
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| eriben |
 Posted: Tue Nov 01, 2011 12:49 pm Post subject: Connecting to MQ using PHP |
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Newbie
Joined: 01 Nov 2011
Posts: 4
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Is there anyone out there who successfully is using PHP/Linux to connect to MQ? For days I have desperately been trying to get this to work but to no avail. IF there's anyone out there who is doing this, how?
As I see it there's two extensions to use:
a) mqseries -> a thin wrapper to the C API
b) SAM 1.1.0 -> taking a more general approach
I've tried both but for a) I am able to do MQCONNX successfully, but not MQOPEN and for b) I am not getting past the MQCONN stage. I've tried both the 7 and the 6 Client. Our server is running 6.0.0.0.
Note; we've successfully been connecting to the server using .NET for years.
So this is what I've done so far:
1. Installed the MQClient from RPM packages
2. Installed IA94/XMS
3. Succesfully built the sam_xms.so extension and included that in my php.ini
4. Successfulyl built mqseries.so extension and included that as well.
5. Successfully been running the Samples from the mq client installation (amqsputc and amqsgetc) and been passing messages back and forth.
Using the mqseries PECL extension this is the error I get:
MQOPEN failed; CompCode:2 Reason:2044 Text:2044
Using the SAM PECL extension I get this instead:
<--SAMConnection.SetDebug()
-->SAMConnection.Connect()
-->SAMConnection.Create(proto=wmq:client)
SAMConnection.Create() get_cfg_var() ""
SAMConnection.Create() calling factory - SAM/sam_factory_xms.php
SAMConnection.Create() rc = SAMXMSConnection
<--SAMConnection.Create()
SAMConnection.Connect() connection created for protocol wmq:client
SAMConnection.Connect() connect failed (208) Unable to create XMS connection!
<--SAMConnection.Connect() rc=
-->SAMConnection.IsConnected()
SAMConnection.IsConnected() isconnected failed (208) Unable to create XMS connection!
<--SAMConnection.IsConnected() rc=
Connection failed (208) Unable to create XMS connection!
Neither of these errors generates anything in /var/mqm/errors...
Here's my sample code for mqseries:
| Code: |
mqseries_conn('MQED', $conn, $comp_code, $reason);
if ($comp_code !== MQSERIES_MQCC_OK) {
printf("<br>MQCONNX failed; Connx CompCode:%d Reason:%d Text:%s<br>\n", $comp_code, $reason, $reason);
exit;
}
else
{
printf("<br>MQCONNX successful: Connx CompCode:%d Reason:%d Text:%s<br>\n<br>", $comp_code, $reason, $reason);
}
$mqods = array('ObjectName'=>'MYPUTQUEUE');
mqseries_open($conn, $mqods,
MQSERIES_MQOO_INPUT_AS_Q_DEF | MQSERIES_MQOO_FAIL_IF_QUIESCING | MQSERIES_MQOO_OUTPUT,
$obj, $comp_code,$reason);
var_dump($mqods, $obj);
if ($comp_code !== MQSERIES_MQCC_OK) {
printf("<br><br>MQOPEN failed; CompCode:%d Reason:%d Text:%s<br><br>",
$comp_code,
$reason,
$reason);
}
else
{
printf("<br><br>MQOPEN successful; CompCode:%d Reason:%d Text:%s<br><br>",
$comp_code,
$reason,
$reason);
} |
Here's the sample code using the SAM extension:
| Code: |
$conn->connect(SAM_WMQ_CLIENT, array(SAM_BROKER => 'MQED',SAM_TRANSACTIONS => SAM_MANUAL));
if($conn->isConnected())
{
$msg = new SAMMessage('MY MESSAGE');
$msg->header->SAM_REPLY_TO = 'MYGETQUEUE';
$correlid = $conn->send('MYPUTQUEUE', $msg);
if (!$correlid) {
// The Send failed!
echo "Send failed ($conn->errno) $conn->error";
} else {
$resp = $conn->receive('MYGETQUEUE', array(SAM_CORRELID => $correlid));
}
$conn->disconnect();
}
else
{
echo "Connection failed ($conn->errno) $conn->error";
} |
Thank you everyone in advance!
Last edited by eriben on Tue Nov 01, 2011 4:47 pm; edited 1 time in total |
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| fjb_saper |
| Posted: Tue Nov 01, 2011 1:06 pm Post subject: |
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Grand High Poobah
Joined: 18 Nov 2003
Posts: 20756
Location: LI,NY
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You realize that in V7 XMS is part of the base product? 
_________________
MQ & Broker admin |
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| bruce2359 |
| Posted: Tue Nov 01, 2011 1:11 pm Post subject: Re: Connecting to MQ using PHP |
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Poobah
Joined: 05 Jan 2008
Posts: 9469
Location: US: west coast, almost. Otherwise, enroute.
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| eriben wrote: |
...but not MQOPEN |
Are we to guess as to why you are not MQOPENing successfully? Did your app receive a ReasonCode? Did an FDC get generated? Any errors in the AMQERRnn.LOG files?
_________________
I like deadlines. I like to wave as they pass by.
ב''ה
Lex Orandi, Lex Credendi, Lex Vivendi. As we Worship, So we Believe, So we Live. |
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| eriben |
| Posted: Tue Nov 01, 2011 1:13 pm Post subject: |
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Newbie
Joined: 01 Nov 2011
Posts: 4
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fjp_saper; I realize that it is part of the base product, but since our server is V6 I have two separate servers with each of the client versions just to rule that out. The V6 installation has IA94 installed.
bruce2359; as I wrote, the reason code was 2044 and no, there was nothing in the error log files and no FCP. |
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| bruce2359 |
| Posted: Tue Nov 01, 2011 1:47 pm Post subject: Re: Connecting to MQ using PHP |
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Poobah
Joined: 05 Jan 2008
Posts: 9469
Location: US: west coast, almost. Otherwise, enroute.
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| eriben wrote: |
| Code: |
| MQOPEN failed; CompCode:2 Reason:2044 Text:2044 |
|
Well, yes you did; but you hid it in code tags. I speed-read through these.
Common usage of code tags: use code tags to encompass what you or your developer wrote in a source language.
_________________
I like deadlines. I like to wave as they pass by.
ב''ה
Lex Orandi, Lex Credendi, Lex Vivendi. As we Worship, So we Believe, So we Live. |
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| eriben |
| Posted: Tue Nov 01, 2011 4:48 pm Post subject: Re: Connecting to MQ using PHP |
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Newbie
Joined: 01 Nov 2011
Posts: 4
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| Quote: |
Well, yes you did; but you hid it in code tags. I speed-read through these.
Common usage of code tags: use code tags to encompass what you or your developer wrote in a source language. |
Ok, that's been fixed. Now, to the issue at hand... anyone that's successfully launched a solution like this? |
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| ramires |
| Posted: Tue Nov 01, 2011 6:01 pm Post subject: |
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Knight
Joined: 24 Jun 2001
Posts: 523
Location: Portugal - Lisboa
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| Google for "mq php sample" you will find several examples |
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| eriben |
| Posted: Wed Nov 02, 2011 11:25 am Post subject: |
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Newbie
Joined: 01 Nov 2011
Posts: 4
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| Thank you, that's what I did. By following the samples on for instance PHP.net et al, i get as far as MQCONN but fails on MQOPEN with 2044 without any FDC... |
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| ramires |
| Posted: Wed Nov 02, 2011 3:10 pm Post subject: |
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Knight
Joined: 24 Jun 2001
Posts: 523
Location: Portugal - Lisboa
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| ok. The 2044 means MQRC_OD_ERROR The object descriptor structure is not valid. Open a pmr with IBM. From the samples found searching Google it seams others had success using php. |
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