ArrayIndexOutOfBoundsException from JAXB when serializing ALS model

[srowen]

Strange JAXB exception when serializing a bunch of model IDs in ALS:

Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 163
        at com.sun.xml.bind.v2.runtime.output.Encoded.setEscape(Encoded.java:151)
        at com.sun.xml.bind.v2.runtime.output.UTF8XmlOutput.doText(UTF8XmlOutput.java:321)
        at com.sun.xml.bind.v2.runtime.output.UTF8XmlOutput.text(UTF8XmlOutput.java:305)
        at com.sun.xml.bind.v2.runtime.output.IndentingUTF8XmlOutput.text(IndentingUTF8XmlOutput.java:157)
        at com.sun.xml.bind.v2.runtime.XMLSerializer.text(XMLSerializer.java:406)
        at com.sun.xml.bind.v2.runtime.property.ArrayReferenceNodeProperty.serializeListBody(ArrayReferenceNodeProperty.java:110)
        at com.sun.xml.bind.v2.runtime.property.ArrayERProperty.serializeBody(ArrayERProperty.java:159)
        at com.sun.xml.bind.v2.runtime.ClassBeanInfoImpl.serializeBody(ClassBeanInfoImpl.java:361)
        at com.sun.xml.bind.v2.runtime.XMLSerializer.childAsXsiType(XMLSerializer.java:696)
        at com.sun.xml.bind.v2.runtime.property.ArrayElementNodeProperty.serializeItem(ArrayElementNodeProperty.java:69)
        at com.sun.xml.bind.v2.runtime.property.ArrayElementProperty.serializeListBody(ArrayElementProperty.java:172)
        at com.sun.xml.bind.v2.runtime.property.ArrayERProperty.serializeBody(ArrayERProperty.java:159)
        at com.sun.xml.bind.v2.runtime.ClassBeanInfoImpl.serializeBody(ClassBeanInfoImpl.java:361)
        at com.sun.xml.bind.v2.runtime.XMLSerializer.childAsSoleContent(XMLSerializer.java:593)
        at com.sun.xml.bind.v2.runtime.ClassBeanInfoImpl.serializeRoot(ClassBeanInfoImpl.java:342)
        at com.sun.xml.bind.v2.runtime.XMLSerializer.childAsRoot(XMLSerializer.java:494)
        at com.sun.xml.bind.v2.runtime.MarshallerImpl.write(MarshallerImpl.java:323)
        at com.sun.xml.bind.v2.runtime.MarshallerImpl.marshal(MarshallerImpl.java:251)
        at oryx.org.jpmml.model.JAXBUtil.marshal(JAXBUtil.java:102)
        at oryx.org.jpmml.model.JAXBUtil.marshalPMML(JAXBUtil.java:90)
        at com.cloudera.oryx.common.pmml.PMMLUtils.write(PMMLUtils.java:79)
        at com.cloudera.oryx.ml.MLUpdate.buildAndEval(MLUpdate.java:320)
...

[srowen]

Villu notes that this can be resolved by using MOXy instead of the default JAXB. impl More on this to come.

[srowen]

With this change, you can enable MOXy to work around this with -Djavax.xml.bind.context.factory=org.eclipse.persistence.jaxb.JAXBContextFactory