[AMQNET-654] Problem with Apache.NMS .NET Library

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: OpenWire-1.8.0
• Component/s: NMS
• Assignee: Unassigned
• Reporter: Vasily Zaytsev
• Created: 18/Jan/21 08:27
• Updated: 19/Jan/21 11:53

Description

Hello.

I have a problem with message sending to ActiveMQ via Apache.NMS .NET Library (error -> java.lang.OutOfMemoryError : Java heap space) - Apache NMS (.Net Standard Messaging Library) 1.8.0 : Openwire implementation of Apache NMS API.

My .net console application has 64-bit.

The message size in JSON format is  31421312 bytes.

The message goes to the topic from the fourth time.

My code is:

                    ConnectionFactory connectionFactory = new ConnectionFactory("activemq:tcp://10.0.1.1:61616");

                    connectionFactory.UserName = "user";

                    connectionFactory.Password = "password";

                    using (IConnection conn = connectionFactory.CreateConnection())

                    {

                        using (ISession session = conn.CreateSession())

                        {

                            IDestination destination = SessionUtil.GetDestination(session, "topic://esb.test");

                            dbg("Using destination: " + destination);

                            using (IMessageProducer producer = session.CreateProducer(destination))

                           

{                                 conn.Start();                                 producer.DeliveryMode = MsgDeliveryMode.Persistent;                                 //Send a message                                 ITextMessage request = session.CreateTextMessage(json);                                 request.NMSCorrelationID = new Guid().ToString();                                 request.Properties["NMSXGroupID"] = "test";                                 request.Properties["atHeader"] = "test";                                 producer.Send(request);                                 dbg("Message sent successfully");                                 res = true;                             }

                        }

                    }

 

Kind regards, Vasily Zaytsev