Question

我将一个“soc：music”（nt：file）子节点（与原始的“soc：avatar”节点相同）添加到exoplatform配置文件实体中，但在存储到JCR时失败。我谷歌的错误，似乎很少提到它。你知道怎么解决吗？谢谢。奇怪的是原来的“soc：avatar”节点效果很好。

<nodeType name="soc:profiledefinition" isMixin="false" hasOrderableChildNodes="false">
...
  <childNodeDefinition name="soc:avatar" defaultPrimaryType="nt:file" autoCreated="false" mandatory="false" onParentVersion="COPY" protected="false" sameNameSiblings="false">
    <requiredPrimaryTypes>
      <requiredPrimaryType>nt:file</requiredPrimaryType>
    </requiredPrimaryTypes>
  </childNodeDefinition>

..
  <childNodeDefinition name="soc:music" defaultPrimaryType="nt:file" autoCreated="false" mandatory="false" onParentVersion="COPY" protected="false" sameNameSiblings="false">
    <requiredPrimaryTypes>
      <requiredPrimaryType>nt:file</requiredPrimaryType>
    </requiredPrimaryTypes>
  </childNodeDefinition>
</childNodeDefinitions>

-----错误信息 -

2013-07-23 10:58:27,401 | ERROR | Error during the processAction phase [portal:UIPortalApplication<http-nio-0.0.0.0-8080-exec-1>]
org.chromattic.api.UndeclaredRepositoryException: javax.jcr.nodetype.ConstraintViolationException: Can't add node soc:music to /production/soc:provid
rs/soc:organization/soc:test1/soc:profile node type nt:file is not allowed as child's node type for parent node type
        at org.chromattic.core.DomainSession.persist(DomainSession.java:470) ~[chromattic.core-1.2.1.jar:na]
        at org.chromattic.core.ObjectContext.addChild(ObjectContext.java:236) ~[chromattic.core-1.2.1.jar:na]
        at org.chromattic.core.mapper.onetoone.hierarchical.JCRNamedChildParentPropertyMapper.set(JCRNamedChildParentPropertyMapper.java:90) ~[chroma
tic.core-1.2.1.jar:na]
        at org.chromattic.core.mapper.PropertyMapper$2.invoke(PropertyMapper.java:88) ~[chromattic.core-1.2.1.jar:na]
        at org.chromattic.core.ObjectContext.invoke(ObjectContext.java:74) ~[chromattic.core-1.2.1.jar:na]
        at org.exoplatform.social.core.chromattic.entity.ProfileEntity_Chromattic.setMusic(ProfileEntity_Chromattic.java:102) ~[social-component-core
4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
        at org.exoplatform.social.core.storage.impl.IdentityStorageImpl._saveProfile(IdentityStorageImpl.java:621) ~[social-component-core-4.0.0-SNAP
HOT.jar:4.0.0-SNAPSHOT]

Answer 1

在更改这样的节点类型定义时要小心，它可能会影响系统中的现有数据。您必须考虑此修改的“迁移”。我们正在使用Chromattic，因此nodetype的定义必须使用java类进行映射。您已经更改了soc：profiledefinition，因此您必须在 ProfileEntity.java 中添加 soc：music 定义（在包org.exoplatform.social.core.chromattic中）。实体）。

希望它有所帮助，胡志明

JCR节点类型nt：file不允许作为父节点类型的子节点类型

1 个答案: