ErrGeneral: Object is immutable

Question

Question

Paster-Bachar Gadi · Sep 12, 2016

Hi All

I have a BP which has a transformation.

when I run the process I end up with the following error:

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ERROR <Ens>ErrBPTerminated: Terminating BP Propirion.BP.GetServices # due to error: ERROR <Ens>ErrGeneral: Object is immutable
+
ERROR <Ens>ErrGeneral: Object is immutable

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I have created a context named : HL7Message type of: EnsLib.HL7.Message and in the start of the BP assigned the request to it (using set in assigned activity)

What did I miss ?

Thanks

Gadi

Discussion (2)0

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Jeffrey Drumm · Sep 13, 2016

My guess is that your transformation is attempting to set a field value in the request (source) message, or you're using the SetValueAt() method against it somewhere. You can't modify the request, but you can clone it (%ConstructClone() method) and modify the clone.

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score 0 · Answer 1 · 2016-09-15T03:12:33-04:00

Hi Jeffry

Thank for the advice.

I have replaced the assigned+set activity with a transfomation+DTL and it did the trick for me.