CODEWITHSUNDEEP
springspring-bootaxon
PAA
PAA

Reputation: 12035

AxonIQ Framework - com.thoughtworks.xstream.converters.ConversionException: No converter available

I am developing Saga Pattern with CQRS AxonIQ and Spring Boot Framework. I am getting the below error when I start order-service

Source code here: https://github.com/javaHelper/cqrs-progressive/tree/main/event-sourcing-axon/3.saga-pattern-implementation

Error: -

## Saga invoked
order id => 087d8999-be17-49df-b999-52e8008b87b6
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by com.thoughtworks.xstream.converters.reflection.FieldDictionary (file:/Users/prats/.m2/repository/com/thoughtworks/xstream/xstream/1.4.18/xstream-1.4.18.jar) to field java.util.concurrent.AbstractExecutorService.$assertionsDisabled
WARNING: Please consider reporting this to the maintainers of com.thoughtworks.xstream.converters.reflection.FieldDictionary
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
2022-07-25 17:40:20.223  WARN 76448 --- [ault-executor-0] o.a.c.gateway.DefaultCommandGateway      : Command 'com.example.demo.commands.CreateInvoiceCommand' resulted in org.axonframework.commandhandling.CommandExecutionException(Error while deserializing object)
2022-07-25 17:40:20.240  WARN 76448 --- [agaProcessor]-0] o.a.e.TrackingEventProcessor             : Error occurred. Starting retry mode.

com.thoughtworks.xstream.converters.ConversionException: No converter available
---- Debugging information ----
message             : No converter available
type                : java.net.SocketCleanable
converter           : com.thoughtworks.xstream.converters.reflection.ReflectionConverter
message[1]          : Unable to make field jdk.internal.ref.PhantomCleanable jdk.internal.ref.PhantomCleanable.prev accessible: module java.base does not "opens jdk.internal.ref" to unnamed module @2577a95d
-------------------------------
    at com.thoughtworks.xstream.core.DefaultConverterLookup.lookupConverterForType(DefaultConverterLookup.java:88) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.XStream$1.lookupConverterForType(XStream.java:472) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:48) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.core.AbstractReferenceMarshaller$1.convertAnother(AbstractReferenceMarshaller.java:83) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.marshallField(AbstractReflectionConverter.java:270) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter$2.writeField(AbstractReflectionConverter.java:174) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.doMarshal(AbstractReflectionConverter.java:262) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.marshal(AbstractReflectionConverter.java:90) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:68) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.core.AbstractReferenceMarshaller$1.convertAnother(AbstractReferenceMarshaller.java:83) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.marshallField(AbstractReflectionConverter.java:270) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter$2.writeField(AbstractReflectionConverter.java:174) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.doMarshal(AbstractReflectionConverter.java:262) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.marshal(AbstractReflectionConverter.java:90) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:68) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.core.AbstractReferenceMarshaller$1.convertAnother(AbstractReferenceMarshaller.java:83) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.marshallField(AbstractReflectionConverter.java:270) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter$2.writeField(AbstractReflectionConverter.java:174) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.doMarshal(AbstractReflectionConverter.java:262) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.marshal(AbstractReflectionConverter.java:90) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:68) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.core.AbstractReferenceMarshaller$1.convertAnother(AbstractReferenceMarshaller.java:83) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.marshallField(AbstractReflectionConverter.java:270) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter$2.writeField(AbstractReflectionConverter.java:174) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.doMarshal(AbstractReflectionConverter.java:262) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.marshal(AbstractReflectionConverter.java:90) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:68) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.core.AbstractReferenceMarshaller$1.convertAnother(AbstractReferenceMarshaller.java:83) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.marshallField(AbstractReflectionConverter.java:270) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter$2.writeField(AbstractReflectionConverter.java:174) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.doMarshal(AbstractReflectionConverter.java:262) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.marshal(AbstractReflectionConverter.java:90) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:68) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:43) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.core.AbstractReferenceMarshaller$1.convertAnother(AbstractReferenceMarshaller.java:87) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.converters.collections.AbstractCollectionConverter.writeBareItem(AbstractCollectionConverter.java:94) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.converters.collections.AbstractCollectionConverter.writeItem(AbstractCollectionConverter.java:66) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.converters.collections.AbstractCollectionConverter.writeCompleteItem(AbstractCollectionConverter.java:81) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.converters.collections.ArrayConverter.marshal(ArrayConverter.java:45) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:68) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.core.AbstractReferenceMarshaller$1.convertAnother(AbstractReferenceMarshaller.java:83) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.marshallField(AbstractReflectionConverter.java:270) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter$2.writeField(AbstractReflectionConverter.java:174) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.doMarshal(AbstractReflectionConverter.java:262) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.marshal(AbstractReflectionConverter.java:90) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:68) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.core.AbstractReferenceMarshaller$1.convertAnother(AbstractReferenceMarshaller.java:83) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.marshallField(AbstractReflectionConverter.java:270) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter$2.writeField(AbstractReflectionConverter.java:174) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.doMarshal(AbstractReflectionConverter.java:262) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.marshal(AbstractReflectionConverter.java:90) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:68) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.core.AbstractReferenceMarshaller$1.convertAnother(AbstractReferenceMarshaller.java:83) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.marshallField(AbstractReflectionConverter.java:270) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter$2.writeField(AbstractReflectionConverter.java:174) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.doMarshal(AbstractReflectionConverter.java:262) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.marshal(AbstractReflectionConverter.java:90) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:68) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.core.AbstractReferenceMarshaller$1.convertAnother(AbstractReferenceMarshaller.java:83) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.marshallField(AbstractReflectionConverter.java:270) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter$2.writeField(AbstractReflectionConverter.java:174) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.doMarshal(AbstractReflectionConverter.java:262) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.marshal(AbstractReflectionConverter.java:90) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:68) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.core.AbstractReferenceMarshaller$1.convertAnother(AbstractReferenceMarshaller.java:83) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.marshallField(AbstractReflectionConverter.java:270) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter$2.writeField(AbstractReflectionConverter.java:174) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.doMarshal(AbstractReflectionConverter.java:262) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.marshal(AbstractReflectionConverter.java:90) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:68) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.core.AbstractReferenceMarshaller$1.convertAnother(AbstractReferenceMarshaller.java:83) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.marshallField(AbstractReflectionConverter.java:270) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter$2.writeField(AbstractReflectionConverter.java:174) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.doMarshal(AbstractReflectionConverter.java:262) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.marshal(AbstractReflectionConverter.java:90) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:68) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.core.AbstractReferenceMarshaller$1.convertAnother(AbstractReferenceMarshaller.java:83) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.marshallField(AbstractReflectionConverter.java:270) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter$2.writeField(AbstractReflectionConverter.java:174) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.doMarshal(AbstractReflectionConverter.java:262) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.marshal(AbstractReflectionConverter.java:90) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:68) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.core.AbstractReferenceMarshaller$1.convertAnother(AbstractReferenceMarshaller.java:83) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.marshallField(AbstractReflectionConverter.java:270) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter$2.writeField(AbstractReflectionConverter.java:174) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.doMarshal(AbstractReflectionConverter.java:262) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.marshal(AbstractReflectionConverter.java:90) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:68) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:43) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.core.AbstractReferenceMarshaller$1.convertAnother(AbstractReferenceMarshaller.java:87) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.converters.collections.AbstractCollectionConverter.writeBareItem(AbstractCollectionConverter.java:94) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.converters.collections.AbstractCollectionConverter.writeItem(AbstractCollectionConverter.java:66) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.converters.collections.AbstractCollectionConverter.writeCompleteItem(AbstractCollectionConverter.java:81) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.converters.collections.MapConverter.marshal(MapConverter.java:79) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:68) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.core.AbstractReferenceMarshaller$1.convertAnother(AbstractReferenceMarshaller.java:83) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.marshallField(AbstractReflectionConverter.java:270) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter$2.writeField(AbstractReflectionConverter.java:174) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.doMarshal(AbstractReflectionConverter.java:262) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.marshal(AbstractReflectionConverter.java:90) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:68) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.core.AbstractReferenceMarshaller$1.convertAnother(AbstractReferenceMarshaller.java:83) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.marshallField(AbstractReflectionConverter.java:270) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter$2.writeField(AbstractReflectionConverter.java:174) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.doMarshal(AbstractReflectionConverter.java:262) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.marshal(AbstractReflectionConverter.java:90) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:68) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.core.AbstractReferenceMarshaller$1.convertAnother(AbstractReferenceMarshaller.java:83) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.marshallField(AbstractReflectionConverter.java:270) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter$2.writeField(AbstractReflectionConverter.java:174) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.doMarshal(AbstractReflectionConverter.java:262) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.marshal(AbstractReflectionConverter.java:90) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:68) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.core.AbstractReferenceMarshaller$1.convertAnother(AbstractReferenceMarshaller.java:83) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.marshallField(AbstractReflectionConverter.java:270) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter$2.writeField(AbstractReflectionConverter.java:174) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.doMarshal(AbstractReflectionConverter.java:262) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.marshal(AbstractReflectionConverter.java:90) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:68) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:43) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.core.TreeMarshaller.start(TreeMarshaller.java:82) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.core.AbstractTreeMarshallingStrategy.marshal(AbstractTreeMarshallingStrategy.java:37) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.XStream.marshal(XStream.java:1243) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.XStream.marshal(XStream.java:1232) ~[xstream-1.4.18.jar:1.4.18]
    at com.thoughtworks.xstream.XStream.toXML(XStream.java:1205) ~[xstream-1.4.18.jar:1.4.18]
    at org.axonframework.serialization.xml.XStreamSerializer.doSerialize(XStreamSerializer.java:126) ~[axon-messaging-4.5.8.jar:4.5.8]
    at org.axonframework.serialization.AbstractXStreamSerializer.serialize(AbstractXStreamSerializer.java:108) ~[axon-messaging-4.5.8.jar:4.5.8]
    at org.axonframework.modelling.saga.repository.jpa.AbstractSagaEntry.<init>(AbstractSagaEntry.java:58) ~[axon-modelling-4.5.8.jar:4.5.8]
    at org.axonframework.modelling.saga.repository.jpa.SagaEntry.<init>(SagaEntry.java:41) ~[axon-modelling-4.5.8.jar:4.5.8]
    at org.axonframework.modelling.saga.repository.jpa.JpaSagaStore.createSagaEntry(JpaSagaStore.java:331) ~[axon-modelling-4.5.8.jar:4.5.8]
    at org.axonframework.modelling.saga.repository.jpa.JpaSagaStore.insertSaga(JpaSagaStore.java:299) ~[axon-modelling-4.5.8.jar:4.5.8]
    at org.axonframework.modelling.saga.repository.AnnotatedSagaRepository.storeSaga(AnnotatedSagaRepository.java:217) ~[axon-modelling-4.5.8.jar:4.5.8]
    at org.axonframework.modelling.saga.repository.AnnotatedSagaRepository.lambda$doCreateInstance$3(AnnotatedSagaRepository.java:139) ~[axon-modelling-4.5.8.jar:4.5.8]
    at org.axonframework.messaging.unitofwork.MessageProcessingContext.notifyHandlers(MessageProcessingContext.java:72) ~[axon-messaging-4.5.8.jar:4.5.8]
    at org.axonframework.messaging.unitofwork.BatchingUnitOfWork.lambda$notifyHandlers$2(BatchingUnitOfWork.java:155) ~[axon-messaging-4.5.8.jar:4.5.8]
    at java.base/java.util.ArrayList$Itr.forEachRemaining(ArrayList.java:1033) ~[na:na]
    at org.axonframework.messaging.unitofwork.BatchingUnitOfWork.notifyHandlers(BatchingUnitOfWork.java:155) ~[axon-messaging-4.5.8.jar:4.5.8]
    at org.axonframework.messaging.unitofwork.AbstractUnitOfWork.changePhase(AbstractUnitOfWork.java:222) ~[axon-messaging-4.5.8.jar:4.5.8]
    at org.axonframework.messaging.unitofwork.AbstractUnitOfWork.commitAsRoot(AbstractUnitOfWork.java:83) ~[axon-messaging-4.5.8.jar:4.5.8]
    at org.axonframework.messaging.unitofwork.AbstractUnitOfWork.commit(AbstractUnitOfWork.java:71) ~[axon-messaging-4.5.8.jar:4.5.8]
    at org.axonframework.messaging.unitofwork.BatchingUnitOfWork.executeWithResult(BatchingUnitOfWork.java:111) ~[axon-messaging-4.5.8.jar:4.5.8]
    at org.axonframework.eventhandling.AbstractEventProcessor.processInUnitOfWork(AbstractEventProcessor.java:159) ~[axon-messaging-4.5.8.jar:4.5.8]
    at org.axonframework.eventhandling.TrackingEventProcessor.processBatch(TrackingEventProcessor.java:462) ~[axon-messaging-4.5.8.jar:4.5.8]
    at org.axonframework.eventhandling.TrackingEventProcessor.processingLoop(TrackingEventProcessor.java:294) ~[axon-messaging-4.5.8.jar:4.5.8]
    at org.axonframework.eventhandling.TrackingEventProcessor$TrackingSegmentWorker.run(TrackingEventProcessor.java:1016) ~[axon-messaging-4.5.8.jar:4.5.8]
    at org.axonframework.eventhandling.TrackingEventProcessor$WorkerLauncher.run(TrackingEventProcessor.java:1162) ~[axon-messaging-4.5.8.jar:4.5.8]
    at java.base/java.lang.Thread.run(Thread.java:834) ~[na:na]

Upvotes: 0

Views: 2192

Answers (1)

Steven
Steven

Reputation: 7275

Axon Framework will serialize your entire Saga class to be able to process the events once they're there. As such, any global fields you place in the Saga will be serialized. The serialized Sagas from there are kept in the `SagaStore. You can read the Reference Guide on Saga -> Infrastructure for some more details on this.

Furthermore, Axon Framework uses several layers of Serializer you can configure. These layers are "event," "message," and "generic", as you can find here in the Reference Guide. By default, the XStreamSerializer is used, since it's "reflective nature" ensured that everything could be de-/serialized.

However, with the onset of JDK 17, many classes are shut down from reflective access. I am pretty confident it's this predicament around XStream you're facing. As becomes clear from the exception.

There are roughly two things you can do:

  1. Remove the specific class that cannot be serialized. Note that especially services you'd wire in your Saga should be transient as those are otherwise de-/serialized for you.
  2. Replace the XStreamSerializer for the JacksonSerializer.

This has made XStream less ideal as the default Serializer. Sadly enough, changing this is a breaking change for Axon Framework users, so the Framework still sticks to XStream.

Upvotes: 1

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