Can't recognize original exception when abortTransaction() failed

[chanhyeong]

If an exception occur in the below code block producer.abortTransaction(), the original Exception e is discarded.

spring-kafka/spring-kafka/src/main/java/org/springframework/kafka/core/KafkaTemplate.java

Lines 660 to 663 in c683f31

	catch (Exception e) {
	producer.abortTransaction();
	throw e;
	}

I recently encountered this case, and I think the original was raised while processing upper line T result = callback.doInOperations(this);.

Is there any way to know about the original exception?
If not, it would be nice add logging of the exception or rethrowing composite exception.

[artembilan]

Confirming as a bug.
That supposed to use addSuppressed() for the original exception where we catch the one from abortTransaction().