camel-example-loan-broker - is broken on master

Caused by: org.apache.camel.InvalidPayloadException: No body available of type: org.apache.camel.Exchange but has value: [[ssn:SSN bank:bank1 rate:3.9542535426930447]] of type: org.apache.cxf.message.MessageContentsList on: Message: [[ssn:SSN bank:bank1 rate:3.9542535426930447]]. Caused by: No type converter available to convert from type: org.apache.cxf.message.MessageContentsList to the required type: org.apache.camel.Exchange with value [[ssn:SSN bank:bank1 rate:3.9542535426930447]]. Exchange[Message: [[ssn:SSN bank:bank1 rate:3.9542535426930447]]]. Caused by: [org.apache.camel.NoTypeConversionAvailableException - No type converter available to convert from type: org.apache.cxf.message.MessageContentsList to the required type: org.apache.camel.Exchange with value [[ssn:SSN bank:bank1 rate:3.9542535426930447]]]
	at org.apache.camel.impl.MessageSupport.getMandatoryBody(MessageSupport.java:101)
	at org.apache.camel.builder.ExpressionBuilder$38.evaluate(ExpressionBuilder.java:936)
	... 12 more
Caused by: org.apache.camel.NoTypeConversionAvailableException: No type converter available to convert from type: org.apache.cxf.message.MessageContentsList to the required type: org.apache.camel.Exchange with value [[ssn:SSN bank:bank1 rate:3.9542535426930447]]
	at org.apache.camel.impl.converter.BaseTypeConverterRegistry.mandatoryConvertTo(BaseTypeConverterRegistry.java:181)
	at org.apache.camel.impl.MessageSupport.getMandatoryBody(MessageSupport.java:99)
	... 13 more
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