我有一个grails项目,一切都运行良好。我开始将JAXB XML注释添加到我的groovy域类中,突然间我开始得到这个堆栈转储。我需要做些什么来解决这个问题,为什么在我开始添加XML注释后它会出现?
2010-09-21 09:46:43,006 [main] ERROR context.ContextLoader - Context initialization failed
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'messageSource': Initialization of bean failed; nested exception is org.s
pringframework.beans.factory.BeanCreationException: Error creating bean with name 'transactionManager': Cannot resolve reference to bean 'sessionFactory' while
setting bean property 'sessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFacto
ry': Invocation of init method failed; nested exception is org.hibernate.MappingException: Could not determine type for: skillsdb.Client, at table: project, for
columns: [org.hibernate.mapping.Column(client)]
at org.grails.tomcat.TomcatServer.start(TomcatServer.groovy:164)
at grails.web.container.EmbeddableServer$start.call(Unknown Source)
at _GrailsRun_groovy$_run_closure5_closure12.doCall(_GrailsRun_groovy:158)
at _GrailsRun_groovy$_run_closure5_closure12.doCall(_GrailsRun_groovy)
at _GrailsSettings_groovy$_run_closure10.doCall(_GrailsSettings_groovy:280)
at _GrailsSettings_groovy$_run_closure10.call(_GrailsSettings_groovy)
at _GrailsRun_groovy$_run_closure5.doCall(_GrailsRun_groovy:149)
at _GrailsRun_groovy$_run_closure5.call(_GrailsRun_groovy)
at _GrailsRun_groovy.runInline(_GrailsRun_groovy:116)
at _GrailsRun_groovy.this$4$runInline(_GrailsRun_groovy)
at _GrailsRun_groovy$_run_closure1.doCall(_GrailsRun_groovy:59)
at RunApp$_run_closure1.doCall(RunApp.groovy:33)
at gant.Gant$_dispatch_closure5.doCall(Gant.groovy:381)
at gant.Gant$_dispatch_closure7.doCall(Gant.groovy:415)
at gant.Gant$_dispatch_closure7.doCall(Gant.groovy)
at gant.Gant.withBuildListeners(Gant.groovy:427)
at gant.Gant.this$2$withBuildListeners(Gant.groovy)
at gant.Gant$this$2$withBuildListeners.callCurrent(Unknown Source)
at gant.Gant.dispatch(Gant.groovy:415)
at gant.Gant.this$2$dispatch(Gant.groovy)
at gant.Gant.invokeMethod(Gant.groovy)
at gant.Gant.executeTargets(Gant.groovy:590)
at gant.Gant.executeTargets(Gant.groovy:589)
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'transactionManager': Cannot resolve reference to bean 'sessio
nFactory' while setting bean property 'sessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with na
me 'sessionFactory': Invocation of init method failed; nested exception is org.hibernate.MappingException: Could not determine type for: skillsdb.Client, at tab
le: project, for columns: [org.hibernate.mapping.Column(client)]
... 23 more
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory': Invocation of init method failed; nested exc
eption is org.hibernate.MappingException: Could not determine type for: skillsdb.Client, at table: project, for columns: [org.hibernate.mapping.Column(client)]
... 23 more
Caused by: org.hibernate.MappingException: Could not determine type for: skillsdb.Client, at table: project, for columns: [org.hibernate.mapping.Column(client)]
... 23 more
Project.groovy:
package skillsdb;
import rc.RoleComparator;
import org.apache.commons.collections.list.LazyList;
import org.apache.commons.collections.FactoryUtils;
import javax.xml.bind.annotation.XmlAccessType;
import javax.xml.bind.annotation.XmlAccessorType;
import javax.xml.bind.annotation.XmlAttribute;
import javax.xml.bind.annotation.XmlElement;
import javax.xml.bind.annotation.XmlElementWrapper;
import javax.xml.bind.annotation.XmlSeeAlso;
@XmlAccessorType(XmlAccessType.NONE)
@XmlSeeAlso(Client.class)
public class Project implements Comparable
{
static belongsTo = [employee:Employee]
static hasMany = [roles:Role]
static mapping = {
description type:"text"
roles lazy:false, cascade:"all,delete-orphan"
}
@XmlElement
Client client
}
Client.groovy
package skillsdb;
import javax.xml.bind.annotation.XmlAttribute;
class Client implements Comparable
{
static constraints =
{
name(blank:false)
}
@XmlAttribute
String name
}