An exception was thrown by the remote message handling component: Source must not be null

Axon Server
1

I’m facing this issue while the project seems running normally.

org.axonframework.axonserver.connector.query.AxonServerRemoteQueryHandlingException: An exception was thrown by the remote message handling component: Source must not be null
	at org.axonframework.axonserver.connector.ErrorCode.lambda$static$15(ErrorCode.java:107) ~[axon-server-connector-4.5.8.jar!/:4.5.8]
	at org.axonframework.axonserver.connector.ErrorCode.convert(ErrorCode.java:182) ~[axon-server-connector-4.5.8.jar!/:4.5.8]
	at org.axonframework.axonserver.connector.query.GrpcBackedResponseMessage.<init>(GrpcBackedResponseMessage.java:64) ~[axon-server-connector-4.5.8.jar!/:4.5.8]
	at org.axonframework.axonserver.connector.query.QuerySerializer.deserializeResponse(QuerySerializer.java:176) ~[axon-server-connector-4.5.8.jar!/:4.5.8]
	at org.axonframework.axonserver.connector.query.AxonServerQueryBus$ResponseProcessingTask.run(AxonServerQueryBus.java:725) ~[axon-server-connector-4.5.8.jar!/:4.5.8]
	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) ~[na:na]
	at java.base/java.util.concurrent.FutureTask.run(Unknown Source) ~[na:na]
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) ~[na:na]
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) ~[na:na]
	at java.base/java.lang.Thread.run(Unknown Source) ~[na:na]

Any Thoughts?

Thank you.

2

any support as I still have the issue :frowning:

3

Hi, it’s a bit hard to help out only with a stack trace.

Ideally, you can share a minimal project with the same behavior or the whole project. Do you only get this error when starting up, or does it keep repeating? Do you use Axen Server EE or SE, and which version?

4

Hello. We are using Axon Server 4.5.10 SE. and this keeps repeating.
Please note the project running perfectly without any issues but it keeps printing this error.