JBoss: JaxB DataHandler uyumluluğu

Question

JBoss 5.1 (EAP) kullanıyorum. Spring web servisleri kullanıyorum (3.0.5). Seçim için JaxB kullanıyorum.

Şemadan (xsd) pojo oluşturmak için maven.jaxb2.plugin kullanıyorum.

JBoss üzerinde KULAK dağıtmak

, aşağıdaki hatayı alıyorum:

 
    19:05:52,524 ERROR [[eventmanager-ws]] Allocate exception for servlet eventmanager-ws 
    com.sun.xml.bind.v2.runtime.IllegalAnnotationsException: 1 counts of IllegalAnnotationExceptions 
    javax.activation.DataHandler does not have a no-arg default constructor. 
      this problem is related to the following location: 
        at javax.activation.DataHandler 
        at protected javax.activation.DataHandler 
        uk.co.aol.shipmanager.ws.schema.ReportResponse.data 
        at uk.co.aol.shipmanager.ws.schema.ReportResponse 
        at public uk.co.aol.shipmanager.ws.schema.ReportResponse 
        uk.co.aol.shipmanager.ws.schema.ObjectFactory.createReportResponse() 
        at uk.co.aol.shipmanager.ws.schema.ObjectFactory 

      at com.sun.xml.bind.v2.runtime.IllegalAnnotationsException$Builder.check(IllegalAnnotationsException.j>ava:102) 
      at com.sun.xml.bind.v2.runtime.JAXBContextImpl.getTypeInfoSet(JAXBContextImpl.java:472) 
      at com.sun.xml.bind.v2.runtime.JAXBContextImpl.(JAXBContextImpl.java:302) 
      at com.sun.xml.bind.v2.runtime.JAXBContextImpl$JAXBContextBuilder.build(JAXBContextImpl.java:1136) 
      at com.sun.xml.bind.v2.ContextFactory.createContext(ContextFactory.java:154) 
      at com.sun.xml.bind.v2.ContextFactory.createContext(ContextFactory.java:121) 
      at com.sun.xml.bind.v2.ContextFactory.createContext(ContextFactory.java:202) 
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
      at java.lang.reflect.Method.invoke(Method.java:597) 
      at javax.xml.bind.ContextFinder.newInstance(ContextFinder.java:128) 
      at javax.xml.bind.ContextFinder.find(ContextFinder.java:277) 
      at javax.xml.bind.JAXBContext.newInstance(JAXBContext.java:372) 
      at javax.xml.bind.JAXBContext.newInstance(JAXBContext.java:337) 
      at org.springframework.oxm.jaxb.Jaxb2Marshaller.createJaxbContextFromContextPath(Jaxb2Marshaller.java:>355) 
      at org.springframework.oxm.jaxb.Jaxb2Marshaller.getJaxbContext(Jaxb2Marshaller.java:328) 
      at org.springframework.oxm.jaxb.Jaxb2Marshaller.afterPropertiesSet(Jaxb2Marshaller.java:317) 
      at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1477) 
      at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1417) 
      at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:519) 
      at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456) 
      at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:291) 
      at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingleto>BeanRegistry.java:222) 

ben kontrol ettim jaxb2 eklentisi sürümü ve JBoss JAXB'ın 2.1.12 var varsayımıyla önceki sürümünü kullanarak çalıştı, birçok versiyonu denedim ama şans yok.

Herhangi bir öneriniz var mı?

sayesinde Adi sizin tarafta da bir yerlerde

Answer 1

türe DataHandler ile alanı var. @javax.xml.bind.annotation.XmlTransient açıklama

class SomeEntity 
{ 
    //... 
    @javax.xml.bind.annotation.XmlTransient 
    private javax.activation.DataHandler yourField; 
    // ... 
}