Java 11: Run into JAXBException

[sco0ter]

Original report by Anonymous.

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While running the 0.9-SNAPSHOT library in a Java 11 environment, the following error is received:

#!java

javax.xml.bind.DataBindingException: javax.xml.bind.JAXBException
 - with linked exception:
[com.sun.xml.bind.v2.runtime.IllegalAnnotationsException: 3 counts of IllegalAnnotationExceptions
rocks.xmpp.addr.Jid is an interface, and JAXB can't handle interfaces.
	this problem is related to the following location:
		at rocks.xmpp.addr.Jid
		at public final synchronized rocks.xmpp.addr.Jid rocks.xmpp.core.stanza.model.Stanza.getFrom()
		at rocks.xmpp.core.stanza.model.Stanza
		at rocks.xmpp.core.stanza.model.ExtensibleStanza
		at rocks.xmpp.core.stanza.model.Message
		at rocks.xmpp.core.stanza.model.server.ServerMessage
Two classes have the same XML type name "type". Use @XmlType.name and @XmlType.namespace to assign different names to them.
	this problem is related to the following location:
		at rocks.xmpp.core.stanza.model.Message$Type
		at public final synchronized rocks.xmpp.core.stanza.model.Message$Type rocks.xmpp.core.stanza.model.Message.getType()
		at rocks.xmpp.core.stanza.model.Message
		at rocks.xmpp.core.stanza.model.server.ServerMessage
	this problem is related to the following location:
		at rocks.xmpp.core.stanza.model.IQ$Type
		at public final synchronized rocks.xmpp.core.stanza.model.IQ$Type rocks.xmpp.core.stanza.model.IQ.getType()
		at rocks.xmpp.core.stanza.model.IQ
		at rocks.xmpp.core.stanza.model.server.ServerIQ
Two classes have the same XML type name "type". Use @XmlType.name and @XmlType.namespace to assign different names to them.
	this problem is related to the following location:
		at rocks.xmpp.core.stanza.model.IQ$Type
		at public final synchronized rocks.xmpp.core.stanza.model.IQ$Type rocks.xmpp.core.stanza.model.IQ.getType()
		at rocks.xmpp.core.stanza.model.IQ
		at rocks.xmpp.core.stanza.model.server.ServerIQ
	this problem is related to the following location:
		at rocks.xmpp.core.stanza.model.Presence$Type
		at public final synchronized rocks.xmpp.core.stanza.model.Presence$Type rocks.xmpp.core.stanza.model.Presence.getType()
		at rocks.xmpp.core.stanza.model.Presence
		at rocks.xmpp.core.stanza.model.server.ServerPresence
]

[sco0ter]

Original comment by Christian Schudt (Bitbucket: sco0ter, GitHub: sco0ter).

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This is really weird.

Because the Message/IQ/Presence classes have already a @XmlType(name = "messageType") annotation and the Jid interface has a @XmlJavaTypeAdapter(JidAdapter.class) declared.

All unit tests, which do a lot marshalling/unmarshalling have no issues with this.

Which JAXB implementation do you use?