SOAPFault is not picked up by EI 6.5.0

[Menuka-Senevirathne]

Description:
The actual Error Response sent from the backend is not assigned to the Error Message in fault sequence.

Suggested Labels:
EI 6.5.0

Steps to reproduce:

1. Get EI 6.5.0.
2. Implement the following proxy along with the fault sequence.
3. Make sure to deploy the SalesForce Connector as well.
4. Once you invoke the Proxy, the fault sequence will be engaged but the actual details won't be assigned to ERROR_MESSAGE.

Proxy

<?xml version="1.0" encoding="UTF-8"?>
<proxy name="Support" startOnLoad="true" transports="http https" xmlns="http://ws.apache.org/ns/synapse">
<target>
<inSequence>
<sequence key="SupportIn"/>
</inSequence>
<outSequence/>
<faultSequence/>
</target>
</proxy>

Sequence

<?xml version="1.0" encoding="UTF-8"?>
<sequence onError="SupportError" name="SupportIn" trace="disable" xmlns="http://ws.apache.org/ns/synapse">
<log level="custom">
<property name="MSG" value="====== IN"></property>
</log>
<property description="Set Blocking true" name="sfdcBlockingCall" scope="default" type="STRING" value="true"/>
<salesforce.init>
<username>dummy</username>
<password>dummy</password>
<loginUrl>https://test.salesforce.com/services/Soap/u/47.0</loginUrl>
<blocking>\{$ctx:sfdcBlockingCall}</blocking>
</salesforce.init>
<log level="custom">
<property name="MSG" value="====== OUT"></property>
</log>
</sequence>

Error Sequence

<?xml version="1.0" encoding="UTF-8"?>
<sequence name="SupportError" trace="disable" xmlns="http://ws.apache.org/ns/synapse">
<log level="custom">
<property name="MSG" value="====== ERROR"></property>
</log>
<log category="ERROR" description="Error-message-log" level="custom">
<property expression="$ctx:INTG_NAME" name="COMPONENT"/>
<property expression="get-property('ERROR_MESSAGE')" name="ERROR_MESSAGE_LOG"/>
<property expression="get-property('ERROR_DETAIL')" name="ERROR_DETAIL"/>
<property expression="get-property('ERROR_EXCEPTION')" name="ERROR_EXCEPTION"/>
<property expression="get-property('ERROR_CODE')" name="ERROR_CODE"/>
<property expression="$body" name="ERROR_BODY"/>
</log>
</sequence>