Deserialization of Exception serialized as XML fails

[kmahara]

Deserialize of Exception has failed.
Reproduce code is:

import com.fasterxml.jackson.dataformat.xml.XmlMapper;

public class Test {
	public static void main(String[] args) throws Exception {
		Exception e = new Exception();

		XmlMapper mapper = new XmlMapper();

		String s = mapper.writeValueAsString(e);
		System.out.println(s);

		Exception e2 = mapper.readValue(s, Exception.class);
		String s2 = mapper.writeValueAsString(e2);
		System.out.println(s2);
	}
}

Error reports:

Exception in thread "main" com.fasterxml.jackson.databind.JsonMappingException: Non-numeric token (VALUE_STRING) for property 'lineNumber'
 at [Source: java.io.StringReader@38bc8ab5; line: 1, column: 116] (through reference chain: java.lang.Object[][0])
	at com.fasterxml.jackson.databind.JsonMappingException.from(JsonMappingException.java:270)
	at com.fasterxml.jackson.databind.DeserializationContext.reportMappingException(DeserializationContext.java:1234)
	at com.fasterxml.jackson.databind.DeserializationContext.handleUnexpectedToken(DeserializationContext.java:1122)
	at com.fasterxml.jackson.databind.deser.std.StackTraceElementDeserializer.deserialize(StackTraceElementDeserializer.java:40)
	at com.fasterxml.jackson.databind.deser.std.StackTraceElementDeserializer.deserialize(StackTraceElementDeserializer.java:11)
	at com.fasterxml.jackson.databind.deser.std.ObjectArrayDeserializer.deserialize(ObjectArrayDeserializer.java:196)
	at com.fasterxml.jackson.databind.deser.std.ObjectArrayDeserializer.deserialize(ObjectArrayDeserializer.java:20)
	at com.fasterxml.jackson.databind.deser.SettableBeanProperty.deserialize(SettableBeanProperty.java:504)
	at com.fasterxml.jackson.databind.deser.std.ThrowableDeserializer.deserializeFromObject(ThrowableDeserializer.java:103)
	at com.fasterxml.jackson.databind.deser.BeanDeserializer.deserialize(BeanDeserializer.java:148)
	at com.fasterxml.jackson.databind.ObjectMapper._readMapAndClose(ObjectMapper.java:3814)
	at com.fasterxml.jackson.databind.ObjectMapper.readValue(ObjectMapper.java:2858)
	at jp.mahara.tumblr.Test.main(Test.java:14)

Maven dependency is:

		<dependency>
			<groupId>com.fasterxml.jackson.jaxrs</groupId>
			<artifactId>jackson-jaxrs-xml-provider</artifactId>
			<version>2.8.9</version>
		</dependency>

[cowtowncoder]

Thank you for reporting this problem.

Since this is related to XML processing (more likely than databind itself), could you please re-file at:

https://github.com/FasterXML/jackson-dataformat-xml/issues

[cowtowncoder]

Moved to: FasterXML/jackson-dataformat-xml#250