JMS Header Property of type List is not supported. [INT-2343]

[spring-operator]

Sree Panchajanyam D opened INT-2343 and commented

DefaultJMSHeaderMapper does not have "java.util.List" listed in SUPPORTED_PROPERTY_TYPES. When JMS property of type List is added as a spring header it is not getting copied as a JMS Header Property.

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Affects: 1.0.3, 2.0.5

[spring-operator]

Mark Fisher commented

According to the JMS spec section 3.5.2:

Property values can be boolean, byte, short, int, long, float, double, and String.

And in section 3.5.5:

The setObjectProperty method accepts values of Boolean, Byte, Short, Integer,
Long, Float, Double and String. An attempt to use any other class must throw a
JMS MessageFormatException.

So, that is what we include in SUPPORTED_PROPERTY_TYPES.

[spring-operator]

Mark Fisher commented

Setting this issue's target to 2.1 GA, although it is likely to be resolved as "invalid" based on the comment above.