软件导入导出问题

原版本是2.5sp2.6867，现在要导入到2.5sp4.9380，要怎么操作。在9380版的AllTransfer.java类中有提供升级到三个版本的方法，分别是to2_4（），to2_5（），to2_5SP4（），to2_6（），我要调用哪个升级方法？

您好，是to2_5SP4（），具体操作步骤，可参考这个帖子：http://www.teemlink.com/bbs/view ... 26amp%3Btypeid%3D54

回复 2# purple


    根据帖子的操作方法，调用to2_5SP4()方法，报如下错误：

  14:39:08,687  INFO ApplicationTransfer:49 - execute failed ：Null value was assigned to a property of primitive type setter of cn.myapps.core.deploy.application.ejb.ApplicationVO.activated
org.hibernate.PropertyAccessException: Null value was assigned to a property of primitive type setter of cn.myapps.core.deploy.application.ejb.ApplicationVO.activated
        at org.hibernate.property.BasicPropertyAccessor$BasicSetter.set(BasicPropertyAccessor.java:85)
        at org.hibernate.tuple.entity.AbstractEntityTuplizer.setPropertyValues(AbstractEntityTuplizer.java:337)
        at org.hibernate.tuple.entity.PojoEntityTuplizer.setPropertyValues(PojoEntityTuplizer.java:200)
        at org.hibernate.persister.entity.AbstractEntityPersister.setPropertyValues(AbstractEntityPersister.java:3560)
        at org.hibernate.engine.TwoPhaseLoad.initializeEntity(TwoPhaseLoad.java:129)
        at org.hibernate.loader.Loader.initializeEntitiesAndCollections(Loader.java:842)
        at org.hibernate.loader.Loader.doQuery(Loader.java:717)
        at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:224)
        at org.hibernate.loader.Loader.doList(Loader.java:2211)
        at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2095)
        at org.hibernate.loader.Loader.list(Loader.java:2090)
        at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:375)
        at org.hibernate.hql.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:338)
        at org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:172)
        at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1121)
        at org.hibernate.impl.QueryImpl.list(QueryImpl.java:79)
        at cn.myapps.base.dao.HibernateBaseDAO.getDatas(HibernateBaseDAO.java:237)
        at cn.myapps.base.dao.HibernateBaseDAO.getDatas(HibernateBaseDAO.java:164)
        at cn.myapps.base.dao.HibernateBaseDAO.getDatas(HibernateBaseDAO.java:111)
        at cn.myapps.base.dao.HibernateBaseDAO.simpleQuery(HibernateBaseDAO.java:677)
        at cn.myapps.base.ejb.AbstractDesignTimeProcessBean.doSimpleQuery(AbstractDesignTimeProcessBean.java:343)
        at cn.myapps.version.transfer.WorkFlowTransfer.to2_5SP4(WorkFlowTransfer.java:37)
        at cn.myapps.version.transfer.process.TransferProcessImpl.processTransfer(TransferProcessImpl.java:32)
        at cn.myapps.version.transfer.process.TransferProcessImpl.processAllTransfer(TransferProcessImpl.java:16)
        at cn.myapps.version.transfer.AllTransfer.to2_5SP4(AllTransfer.java:25)
        at cn.myapps.version.transfer.AllTransfer.main(AllTransfer.java:39)
Caused by: java.lang.IllegalArgumentException
        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 org.hibernate.property.BasicPropertyAccessor$BasicSetter.set(BasicPropertyAccessor.java:42)
        ... 25 more
.....................................................................中间还有一大段类似这样的错误，由于回帖字数限制，省略。

14:39:10,375  INFO AllTransfer:26 - ---->transfer all data successfully!

您好，该错误信息是数据库字段值为NULL导致，具体解决方案，可参考这个贴：http://www.teemlink.com/bbs/view ... ;highlight=checkout有问题，我们再沟通。