[ARTEMIS-3437] java.lang.NumberFormatException STOMP/AMQP interop

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Abandoned
• Affects Version/s: 2.18.0
• Component/s: AMQP

Environment

win10 21h1 x64
jdk-15.0.1

• Assignee: Unassigned
• Reporter: daves
• Created: 20/Aug/21 17:54
• Updated: 20/Sep/21 22:23
• Resolved: 20/Sep/21 22:23

Description

I’ve a client which sends STOMP messages to a Artemis broker (2.18.0).

The server is currently consuming the messages using STOMP as well.

I’m not happy with my STOMP library and there are no good alternatives.

Therefore, I would like to switch to AMQP for the server. 

…as far as I understand the client and server can use a different protocol…right? 

Consuming messages with the new AMQP code works…but after a few messages the broker stops sending new messages to my client. The current implementation consumes one message at a time and sends a accept after each message… 

In the Artemis Log I can find entry like this when the broker stops sending messages to my AMQP client:
 

2021-08-20 19:40:54,946 DEBUG [org.apache.activemq.artemis.protocol.amqp.converter.coreWrapper.CoreMessageWrapper] null: java.lang.NumberFormatException: null
    at java.base/java.lang.Integer.parseInt(Integer.java:614) [java.base:]
    at java.base/java.lang.Short.parseShort(Short.java:130) [java.base:]
    at java.base/java.lang.Short.valueOf(Short.java:186) [java.base:]
    at java.base/java.lang.Short.valueOf(Short.java:212) [java.base:]
    at org.apache.activemq.artemis.utils.collections.TypedProperties.getShortProperty(TypedProperties.java:257) [artemis-commons-2.18.0.jar:2.18.0]
    at org.apache.activemq.artemis.core.message.impl.CoreMessage.getShortProperty(CoreMessage.java:1044) [artemis-core-client-2.18.0.jar:2.18.0]
    at org.apache.activemq.artemis.core.message.impl.CoreMessage.getShortProperty(CoreMessage.java:1049) [artemis-core-client-2.18.0.jar:2.18.0]
    at org.apache.activemq.artemis.protocol.amqp.converter.coreWrapper.CoreMessageWrapper.getOrignalEncoding(CoreMessageWrapper.java:78) [artemis-amqp-protocol-2.18.0.jar:2.18.0]
    at org.apache.activemq.artemis.protocol.amqp.converter.coreWrapper.CoreBytesMessageWrapper.createAMQPSection(CoreBytesMessageWrapper.java:77) [artemis-amqp-protocol-2.18.0.jar:2.18.0]
    at org.apache.activemq.artemis.protocol.amqp.converter.CoreAmqpConverter.fromCore(CoreAmqpConverter.java:108) [artemis-amqp-protocol-2.18.0.jar:2.18.0]
    at org.apache.activemq.artemis.protocol.amqp.converter.CoreAmqpConverter.checkAMQP(CoreAmqpConverter.java:83) [artemis-amqp-protocol-2.18.0.jar:2.18.0]
    at org.apache.activemq.artemis.protocol.amqp.proton.ProtonServerSenderContext.executeDelivery(ProtonServerSenderContext.java:537) [artemis-amqp-protocol-2.18.0.jar:2.18.0]
    at org.apache.activemq.artemis.core.server.impl.MessageReferenceImpl.run(MessageReferenceImpl.java:136) [artemis-server-2.18.0.jar:2.18.0]
    at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) [netty-all-4.1.66.Final.jar:4.1.66.Final]
    at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:469) [netty-all-4.1.66.Final.jar:4.1.66.Final]
    at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:500) [netty-all-4.1.66.Final.jar:4.1.66.Final]
    at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:986) [netty-all-4.1.66.Final.jar:4.1.66.Final]
    at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) [netty-all-4.1.66.Final.jar:4.1.66.Final]
    at org.apache.activemq.artemis.utils.ActiveMQThreadFactory$1.run(ActiveMQThreadFactory.java:118) [artemis-commons-2.18.0.jar:2.18.0]