Listener configuration in ./etc/sap.xml

The following XML section shows the configuration of a RequestListeners for the RFC MY_RFC. The first argument (here sap) has to match the defined SAP alias (see Preparations).

<Call name="addRequestListener">
	<Arg>sap</Arg>
	<Arg>
		<New class="com.ebd.hub.datawizard.sap.DataWizardForwardRequestListener">
			<Set name="functionName">MY_RFC</Set>
			<Set name="xmlFile">conf/MY_RFC.xml</Set>
			<!--Set name="messageServiceName">servicename</Set-->
			<Set name="messageContext">System</Set>
			<Set name="messageQueue">MY_RFC</Set>
			<Set name="datawizardProfile">MY_RFC</Set>
			<Set name="conversionType">XML</Set>
			<Set name="useResponse">false</Set>
			<Set name="synchronCall">true</Set>
			<Set name="clearTablesForResponse">false</Set>
			<Set name="allowParallelProcessing">false</Set>
        </New>
	</Arg>
</Call>

The class com.ebd.hub.datawizard.sap.DataWizardForwardRequestListener will be provided with the SapConnectionService.

functionName	Defines the name of the RFC.
xmlFile	The path to the interface definition. See Providing RFC (second option) .
messageContext messageQueue	The message queue is defined in these two parameters.
datawizardProfile	The Processing profile. Has to be active and needs to have an Input agent of the Message (Input agent) type and the corresponding context and queue (see parameters messageContext and messageQueue).
conversionType	Can have one of the values XML, CSV or FR (fixed-length) and must match the Document type of the processing profile.
messageServiceName	Only necessary if you do not use the default message service. Usually this line can be removed.
useResponse	If true, parameter synchonCall must also be true, otherwise the setup is aborted with an error. The processing profile then also has to contain a Response custom class with the class PassBackDataResponse. The data returned to the listener corresponds to the XML that is also used to define the RFC and corresponds to the “conversionType” XML. See Providing RFC (second option).
synchronCall	Synchronous call if true. See also parameter useResponse. See Providing RFC (second option).
clearTablesForResponse	If true, any existing values in the TABLE parameters (see RFC interface definition as XML file) are deleted.
copyFromPeer	See Providing RFC (second option).
allowParallelProcessing	If true, then this provided RFC can be called up multiple times in parallel.

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Listener configuration in ./etc/sap.xml