[QPID-4929] [Java AMQP 1.0 Client] Infinite recursion attempting to write DeliveryAnnotations

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.23
• Component/s: JMS AMQP 0-x
• Assignee: Robert Godfrey
• Reporter: Robert Godfrey
• Created: 17/Jun/13 11:02
• Updated: 08/Sep/13 13:37
• Resolved: 17/Jun/13 11:07

Description

Reported by Brian: http://qpid.2158936.n2.nabble.com/StackOverflowError-when-building-AMQP-message-td7594137.html#none

Hi,

I am new to AMQP 1.0. I was tried to write a simple AMQP sender in Java and I got the following error

java.lang.StackOverflowError
at org.apache.qpid.amqp_1_0.codec.UnsignedLongWriter$2.convertToByte(UnsignedLongWriter.java:65)
at org.apache.qpid.amqp_1_0.codec.UnsignedLongWriter$2.convertToByte(UnsignedLongWriter.java:1)
at org.apache.qpid.amqp_1_0.codec.FixedOneWriter.setValue(FixedOneWriter.java:75)
at org.apache.qpid.amqp_1_0.codec.UnsignedLongWriter.setValue(UnsignedLongWriter.java:139)
at org.apache.qpid.amqp_1_0.codec.UnsignedLongWriter.setValue(UnsignedLongWriter.java:1)
at org.apache.qpid.amqp_1_0.type.codec.AMQPDescribedTypeRegistry.getValueWriter(AMQPDescribedTypeRegistry.java:362)
at org.apache.qpid.amqp_1_0.codec.AbstractDescribedTypeWriter.createDescriptorWriter(AbstractDescribedTypeWriter.java:1

This error only occurred when I tried to create DeliveryAnnotations object. If I don't create DeliveryAnnotations object, it works fine.

My code is

Collection<Section> sections = new ArrayList<Section>();

Map map = new HashMap<String, String>();
map.put("da_key", "da_val");
DeliveryAnnotations da = new DeliveryAnnotations(map);
sections.add(da);

Data data = new Data(new Binary(("hello world").getBytes()));
sections.add(data);

Message myMessage = new Message(sections);

mySender.send(myMessage);