UDP(User Defined Properties in Message Broker)

UDP

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1.If we specified in the message flow's User defined properties panel some values like dsn,schema then in the flow we need to declare using 'EXTERNAL' keyword & give some null values within single quotes.The values that we mention in the ESQL code are not effected with the values in the Message flow User defined properties panel.

Ex:- DECLARE cDATABASE EXTERNAL CHARACTER '';

2. No need to create UDP in flow but using ESQL coding we can create UDP

Ex:-DECLARE cDATABASE EXTERNAL CHARACTER 'EAI';

How to delete a broker that is creating trouble to delete?

1. C:\ProgramData\IBM\MQSI

       There remove the Broker name in the Common,Config,registry folders

2. Queue Manager Deletion in Win 7
     C:\Program Files (x86)\IBM\WebSphere MQ\Qmgrs

Deleting Brokers path in Windows 7

C:\Program Files (x86)\IBM\WebSphere MQ\Qmgrs
C:\ProgramData\IBM\MQSI\components


Another case is when we change the System Password also,Broker does not start & connect to queue manager.In that case goto Run-->Services.msc & make sure that three of them are in started state or else delete the broker & queue manager using the above steps & create a new broker using Default Configuration wizard.

Now change the password here also to the newly changed password