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Message
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| amna |
 Posted: Tue Jan 25, 2011 2:22 am Post subject: Connecting to MQ using a vb.net code |
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Newbie
Joined: 23 Jan 2011
Posts: 3
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Good Day,
I am new to MQ and I want to make a program that connect and send Messages to MQ. I started by creating a code in vb.net without defining the server name, channel or port and it works fine but becuase I will need to use this code from another machine I added 3 extra lines.
Currently all the development is done on the MQ server.
This is the code I am using:
| Code: |
Option Explicit On
Imports IBM.WMQAX
Imports IBM.WMQ.MQEnvironment
Imports IBM.WMQ.MQC
Imports System.IO
Imports System.Threading
Imports System.Data.SqlClient
Imports System.Messaging
Public Class Class1
Public mqEnvironment As IBM.WMQ.MQEnvironment
Dim MQSess As MQSession '* session object
Dim QMgr As MQQueueManager '* queue manager object
Dim Queue As MQQueue '* queue object
Dim PutMsg As MQMessage '* message object for put
Dim PutOptions As MQPutMessageOptions '* put message options
Public GetOptions As MQGetMessageOptions '* to get message options
Dim PutMsgStr As String '* put message data string
Public _WaitTime As Integer = 10000
Dim MQCHLTAB, APIO_ORIGINATOR, APIO_MSG_RCPT, MsgHeader As String
Public Sub SendMsg()
'mqEnvironment.Hostname = "SR04WTRY1"
'mqEnvironment.Channel = "SRC_QM.TO.TGT_QM"
'mqEnvironment.Port = "1415"
MQSess = New MQSession()
QMgr = MQSess.AccessQueueManager("SRC_QM")
Queue = QMgr.AccessQueue("SENDQ", MQOO_OUTPUT)
PutMsg = MQSess.AccessMessage()
PutMsg.MessageData = THEMESSAGE
PutOptions = MQSess.AccessPutMessageOptions()
Queue.Put(PutMsg, PutOptions)
End Sub
End Class |
This code works fine but when uncheck the following 3 lines
mqEnvironment.Hostname = "SR04WTRY1" ' this is the server name
mqEnvironment.Channel = "SRC_QM.TO.TGT_QM" ' the sender channel created in that QManager
mqEnvironment.Port = "1415" 'the port number used in that channel
I got this error
IBM.WMQ.MQException was unhandled
Message="Error in the application."
Source="amqmdnet"
Reason=2059
CompCode=2
Where am I making the mistake ?
Appreciate if anyone can help me with this
Thanks |
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| mqjeff |
| Posted: Tue Jan 25, 2011 2:35 am Post subject: |
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Grand Master
Joined: 25 Jun 2008
Posts: 17447
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You need to learn how to find out what MQRC's mean. For example, if you enter the command 'mqrc 2059', it will give you some information.
Then you need to learn what the difference between a client connection and a bindings connection is.
You are not doing anything wrong in your code, it is working exactly correctly and exactly as documented. |
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| gbaddeley |
| Posted: Wed Jan 26, 2011 4:31 pm Post subject: |
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Jedi Knight
Joined: 25 Mar 2003
Posts: 2538
Location: Melbourne, Australia
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| Quote: |
| mqEnvironment.Channel = "SRC_QM.TO.TGT_QM" ' the sender channel created in that QManager |
For a Client, this should be the name of a SVRCONN type channel, not a SENDER type.
_________________
Glenn |
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| amna |
| Posted: Wed Jan 26, 2011 8:58 pm Post subject: |
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Newbie
Joined: 23 Jan 2011
Posts: 3
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Mqjeff,
I searched and It says that the causes is:
"You are running CA-OPS/MVS facility, and this is a problem with the state of MQ in the System State manager component"
and I need to: "Check your CA-OPS/MVS facility, since it could be a problem with the system state manager. You found that if you reset the system state for the STC to DOWN and back to UP and retry the connection to MQ, the 2059 error was cleared."
What is the CA-OPS/MVS? and how can I reset the system state?
Gbaddeley.
I have only 2 channels in each MQ a Sender and a Receiver
What is the SVRCONN Channel ? how can I create it created
Thank you |
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| amna |
| Posted: Thu Jan 27, 2011 2:13 am Post subject: |
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Newbie
Joined: 23 Jan 2011
Posts: 3
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I am now connecting to a different MQ in a different Server
and register it in explorer and used the SVRCONN Channel details and port
The same issue found
IBM.WMQ.MQException was unhandled
Message="Error in the application."
Source="amqmdnet"
Reason=2059
CompCode=2
What is the CA-OPS/MVS? and how can I reset the system state? |
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| fatherjack |
| Posted: Thu Jan 27, 2011 2:22 am Post subject: |
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Knight
Joined: 14 Apr 2010
Posts: 522
Location: Craggy Island
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| amna wrote: |
| What is the CA-OPS/MVS? and how can I reset the system state? |
It is/was a Systems Management product for mainframes from Computer Associates. Don't quite know how you got to this when searching for MQRC 2059.
_________________
Never let the facts get in the way of a good theory. |
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