Variable already creatd Error using MSQM

ckndr47

Hello All,

I am calling a code unit that will recieve information from MSMQ, i have set MQBus singleton property to YES and for the first time it works fine, but when i run the same code unit for the second time, i get this error "Variable already created". Though i have tried various things like using the CLEAR function; but still i am unable to sort out this error.

Help me out;

Thanks and Regards,

ckndr47

Here is the code:

onRun()
CREATE(Comcom);
CREATE(MQBus);
MQBus.OpenReceiveQueue('KHIPC040\private$\test',1,1);
Comcom.AddBusAdapter(MQBus,1);

Comcom::MessageReceived(VAR InMessage : Automation "''.IDISPATCH")
InMsg := InMessage;
InStr := InMsg.GetStream;
InStr.READTEXT(Line);
MESSAGE(Line);

amunozsu

Hi,

Try this:

If ISCLEAR(Comcom) THEN
   CREATE(Comcom)
If ISCLEAR(MQBus) THEN
   CREATE(MQBus)

-- Alejandro --

ckndr47

Hay,

Its working now;
Thanks a lot.