For this reason, let us add an Assign activity for performing this copy operation.
Drag-and-drop an Assign activity between Receive and Reply activity on the
highlighted area.
Chapter 5
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Now, click on the Assign activity and switch to Mapper view. From the String
menu, select Concat and add it to the middle pane of the BPEL Mapper. From the
same String menu, select String Literal and add it to the middle pane. Now, expand
Variables in the left pane, navigate to SayHelloOperationIn, and click on part1
variable. Drag-and-drop this part1 variable into the String Literal. Add Hello as
the String literal. Now connect the other end of the String literal to the first String
entry in Concat box. Connect the last String entry of the Concat box to the variable,
SayHelloOperationOut | Part1 as shown in the following screenshot:
BPEL Designer
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If you find the GUI complex to use, switch to Source view and edit your Assign1
activity to look something like the following code:
concat('Hello ', $SayHelloOperationIn.part1)
After making changes in the Source view, click on Design view to see if you can see
the graphical representation.
Now, our BPEL process is complete.
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