Question

我创建了一个流程，我在其中使用mulexml将jaxb对象转换为xml：jaxb-object-to-xml-transformer，我得到以下jaxb异常

[javax.xml.bind.JAXBException: class java.io.ByteArrayOutputStream nor any of its super class is known to this context.]
        at com.sun.xml.bind.v2.runtime.MarshallerImpl.write(MarshallerImpl.java:328)
        at com.sun.xml.bind.v2.runtime.MarshallerImpl.marshal(MarshallerImpl.java:254)
        at javax.xml.bind.helpers.AbstractMarshallerImpl.marshal(Unknown Source)
        at org.apache.cxf.jaxb.JAXBEncoderDecoder.writeObject(JAXBEncoderDecoder.java:542)

以下是我的流程代码

<component doc:name="Java">             
    <method-entry-point-resolver>
        <include-entry-point method="findJatoXmlByDate"/>
    </method-entry-point-resolver>  
    <spring-object bean="jatoReadDAO">
    </spring-object>
</component>
<logger message="after java ================   #[message.payload]" level="INFO" doc:name="Logger"/>
<collection-splitter doc:name="Collection Splitter"/>
<logger message="after splitting #[message.payload]" level="INFO" doc:name="Logger"/>
<mulexml:jaxb-object-to-xml-transformer name="ObjectToSmartxml" jaxbContext-ref="jatoJaxbContext"/>
<collection-aggregator failOnTimeout="true" doc:name="Collection Aggregator"/>

我试图将@xmlSeeAlso放在我的Jaxb类上，但我仍然得到相同的异常。以下是我的jaxb类

@XmlAccessorType(XmlAccessType.FIELD)
@XmlType(name = "", propOrder = {
    "commentOrAltCommentOrAtt"
})
@XmlRootElement(name = "JatuXML")
public class JATUXML {

Answer 1

我已经解决了这个错误，我得到这个错误不是因为编组，这是因为收集拆分器，这里当我添加集合聚合器时，流程工作正常。

java.io.ByteArrayOutputStream也不知道它的任何超类

1 个答案: