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| The type initializer for 'IBM.WMQ.MQQueueManager' threw an |
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| kenrickv1 |
 Posted: Wed Aug 01, 2012 4:13 am Post subject: The type initializer for 'IBM.WMQ.MQQueueManager' threw an |
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Newbie
Joined: 01 Aug 2012
Posts: 5
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This is my first time trying to link with IBM MQ. I using some of the example code which comes with the mq client software from ibm and getting the following error:
| Quote: |
System.TypeInitializationException was unhandled
Message="The type initializer for 'IBM.WMQ.MQQueueManager' threw an exception."
Source="amqmdnet"
TypeName="IBM.WMQ.MQQueueManager"
StackTrace:
at IBM.WMQ.MQQueueManager..ctor(String queueManagerName)
at Debenhams_IBM_windows.Form1.Main(String[] CmdArgs) in C:\Documents and Settings\DKenrick\My Documents\Visual Studio 2005\Projects\Debenhams IBM windows\Debenhams IBM windows\Form1.vb:line 54
at Debenhams_IBM_windows.Form1.Button1_Click(Object sender, EventArgs e) in C:\Documents and Settings\DKenrick\My Documents\Visual Studio 2005\Projects\Debenhams IBM windows\Debenhams IBM windows\Form1.vb:line 9
at System.Windows.Forms.Control.OnClick(EventArgs e)
at System.Windows.Forms.Button.OnClick(EventArgs e)
at System.Windows.Forms.Button.OnMouseUp(MouseEventArgs mevent)
at System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks)
at System.Windows.Forms.Control.WndProc(Message& m)
at System.Windows.Forms.ButtonBase.WndProc(Message& m)
at System.Windows.Forms.Button.WndProc(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
at System.Windows.Forms.NativeWindow.DebuggableCallback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)
at System.Windows.Forms.UnsafeNativeMethods.DispatchMessageW(MSG& msg)
at System.Windows.Forms.Application.ComponentManager.System.Windows.Forms.UnsafeNativeMethods.IMsoComponentManager.FPushMessageLoop(Int32 dwComponentID, Int32 reason, Int32 pvLoopData)
at System.Windows.Forms.Application.ThreadContext.RunMessageLoopInner(Int32 reason, ApplicationContext context)
at System.Windows.Forms.Application.ThreadContext.RunMessageLoop(Int32 reason, ApplicationContext context)
at System.Windows.Forms.Application.Run(ApplicationContext context)
at Microsoft.VisualBasic.ApplicationServices.WindowsFormsApplicationBase.OnRun()
at Microsoft.VisualBasic.ApplicationServices.WindowsFormsApplicationBase.DoApplicationModel()
at Microsoft.VisualBasic.ApplicationServices.WindowsFormsApplicationBase.Run(String[] commandLine)
at Debenhams_IBM_windows.My.MyApplication.Main(String[] Args) in 17d14f5c-a337-4978-8281-53493378c1071.vb:line 81
at System.AppDomain._nExecuteAssembly(Assembly assembly, String[] args)
at System.AppDomain.ExecuteAssembly(String assemblyFile, Evidence assemblySecurity, String[] args)
at Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssembly()
at System.Threading.ThreadHelper.ThreadStart_Context(Object state)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
at System.Threading.ThreadHelper.ThreadStart() |
I am referencing the dll's amqmdnet and Amqmdxcs. The code I am using is:
| Code: |
Imports System
Imports IBM.WMQ
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim CmdArgs(1) As String
CmdArgs.SetValue("QL.N.RECEIVE", 0)
CmdArgs.SetValue("QM.D.TST", 1)
Main(CmdArgs)
End Sub
Function Main(ByVal CmdArgs() As String) As Integer
Dim mqQMgr As MQQueueManager '* MQQueueManager instance
Dim mqQueue As MQQueue '* MQQueue instance
Dim queueName As String '* Name of queue to use
If (CmdArgs.Length = 0) Then
Return (99)
Else
queueName = CmdArgs.GetValue(0)
End If
'*
'* Try to create an MQQueueManager instance
'*
Try
If (CmdArgs.Length > 2) Then
'* queue name, queue manager name, channel definition all provided
'* Break down the channel definition,
'* which is of the form "channel-name/transport-type/connection-name".
Dim channelDefinition As String = CmdArgs.GetValue(2)
Dim channelName As String
Dim transportType As String
Dim connectionName As String
Dim separator As Char() = "/"
Dim parts As String()
parts = channelDefinition.Split(separator)
If (parts.Length > 0) Then
channelName = parts(0)
End If
If (parts.Length > 1) Then
transportType = parts(1)
End If
If (parts.Length > 2) Then
connectionName = parts(2)
End If
mqQMgr = New MQQueueManager(CmdArgs.GetValue(1), channelName, connectionName)
Else
If (CmdArgs.Length = 2) Then
'* queue name, queue manager name provided
mqQMgr = New MQQueueManager(CmdArgs.GetValue(1))
Else
'* queue name provided - use default queue manager
mqQMgr = New MQQueueManager()
End If
End If
Catch mqe As IBM.WMQ.MQException
'* stop if failed
Return (mqe.Reason)
End Try
'*
'* Try to open the queue
'*
Try
mqQueue = mqQMgr.AccessQueue(queueName, MQC.MQOO_INPUT_AS_Q_DEF + MQC.MQOO_FAIL_IF_QUIESCING) '* open queue for input but not if MQM stopping
Catch mqe As IBM.WMQ.MQException
'* stop if failed
Return (mqe.Reason)
End Try
'*
'* Get messages from the message queue
'* Loop until there is a failure
'*
Dim isContinue As Boolean = True
Do While (isContinue = True)
Dim mqMsg As MQMessage '* MQMessage instance
Dim mqGetMsgOpts As MQGetMessageOptions '* MQGetMessageOptions instance
mqMsg = New MQMessage()
mqGetMsgOpts = New MQGetMessageOptions()
mqGetMsgOpts.WaitInterval = 15000 '* 15 second limit for waiting
mqGetMsgOpts.Options += MQC.MQGMO_WAIT
Try
mqQueue.Get(mqMsg, mqGetMsgOpts)
If (mqMsg.Format.CompareTo(MQC.MQFMT_STRING) = 0) Then
MsgBox(mqMsg.ReadString(mqMsg.MessageLength))
Else
End If
Catch mqe As IBM.WMQ.MQException
'* report reason, if any
If (mqe.Reason = MQC.MQRC_NO_MSG_AVAILABLE) Then
'* special report for normal end
isContinue = False
Else
'* general report for other reasons
'* treat truncated message as a failure for this sample
If (mqe.Reason = MQC.MQRC_TRUNCATED_MSG_FAILED) Then
isContinue = False
End If
End If
End Try
Loop
Return (0)
End Function
End Class |
Any help would be appreciated.
Last edited by kenrickv1 on Wed Aug 01, 2012 4:41 am; edited 1 time in total |
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| mqjeff |
| Posted: Wed Aug 01, 2012 4:38 am Post subject: |
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Grand Master
Joined: 25 Jun 2008
Posts: 17447
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Using "[code]" tags would have been nice.
What did you do to install/copy amqmdnet onto the machine? Do you have a full MQ install? |
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| kenrickv1 |
| Posted: Wed Aug 01, 2012 4:47 am Post subject: |
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Newbie
Joined: 01 Aug 2012
Posts: 5
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I install the WebSphere MQ V7.5 Client for windows on my local pc.
http://www-01.ibm.com/support/docview.wss?uid=swg24032744
This install was how I got amqmdnet onto my machine, visual studio takes a copy. To make sure it is not just my machine I run the program on the server with the mq install on it. |
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| mqjeff |
| Posted: Wed Aug 01, 2012 4:54 am Post subject: |
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Grand Master
Joined: 25 Jun 2008
Posts: 17447
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Okay...
Can you try using the bldvbsamp.bat that comes with the samples, and see if those work?
It might be the configuration of your project that's not doing the link correctly. |
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| kenrickv1 |
| Posted: Wed Aug 01, 2012 5:25 am Post subject: |
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Newbie
Joined: 01 Aug 2012
Posts: 5
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When running the program i got this:
| Quote: |
C:\D IBM>vmqsget QL.N.RECEIVE
Sample VMQSGET start
Unhandled Exception: System.TypeInitializationException: The type initializer fo
r 'IBM.WMQ.MQQueueManager' threw an exception. ---> System.TypeInitializationExc
eption: The type initializer for 'IBM.WMQ.CommonServices' threw an exception. --
-> System.NullReferenceException: Object reference not set to an instance of an
object.
at IBM.WMQ.CommonServices..cctor()
--- End of inner exception stack trace ---
at IBM.WMQ.CommonServices.TraceEnabled()
at IBM.WMQ.MQBase..ctor()
at IBM.WMQ.Nmqi.NmqiEnvironment..ctor(NmqiPropertyHandler nmqiPropertyHandler
)
at IBM.WMQ.Nmqi.NmqiFactory.GetInstance(NmqiPropertyHandler properties)
at IBM.WMQ.MQQueueManager..cctor()
--- End of inner exception stack trace ---
at IBM.WMQ.MQQueueManager..ctor()
at vmqsget.Main(String[] CmdArgs) |
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| mqjeff |
| Posted: Wed Aug 01, 2012 5:28 am Post subject: |
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Grand Master
Joined: 25 Jun 2008
Posts: 17447
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Okay.
Was that after you had run bldvbsamp.bat? |
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| kenrickv1 |
| Posted: Wed Aug 01, 2012 5:32 am Post subject: |
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Newbie
Joined: 01 Aug 2012
Posts: 5
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| The .exe that I ran was one that the one that bldvbsamp.bat created. |
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| kenrickv1 |
| Posted: Thu Aug 02, 2012 2:33 am Post subject: |
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Newbie
Joined: 01 Aug 2012
Posts: 5
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| I found out the problem. It was that the client I installed was a later version then the one installed on the server which meant the dll's I was using where different. |
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