A HQL keyword member (non-MySQL) caused by VO Data Save database error

2015-03-19 14:16:29,285 ERROR [Thread-3] (daohelper.java:312)-Updatebyentitypk:[email protected]
Java.lang.ClassCastException:Org.hibernate.hql.ast.tree.SqlNode cannot is cast to Org.hibernate.hql.ast.tree.FromReferenceNode
At Org.hibernate.hql.ast.HqlSqlWalker.generateSyntheticDotNodeForNonQualifiedPropertyRef (hqlsqlwalker.java:495)
At Org.hibernate.hql.ast.HqlSqlWalker.lookupNonQualifiedProperty (hqlsqlwalker.java:488)
At Org.hibernate.hql.antlr.HqlSqlBaseWalker.propertyRef (hqlsqlbasewalker.java:1102)
At Org.hibernate.hql.antlr.HqlSqlBaseWalker.assignment (hqlsqlbasewalker.java:1008)
At Org.hibernate.hql.antlr.HqlSqlBaseWalker.setClause (hqlsqlbasewalker.java:729)
At Org.hibernate.hql.antlr.HqlSqlBaseWalker.updateStatement (hqlsqlbasewalker.java:349)
At Org.hibernate.hql.antlr.HqlSqlBaseWalker.statement (hqlsqlbasewalker.java:237)
At Org.hibernate.hql.ast.QueryTranslatorImpl.analyze (querytranslatorimpl.java:228)
At Org.hibernate.hql.ast.QueryTranslatorImpl.doCompile (querytranslatorimpl.java:160)
At Org.hibernate.hql.ast.QueryTranslatorImpl.compile (querytranslatorimpl.java:111)
At Org.hibernate.engine.query.hqlqueryplan.<init> (hqlqueryplan.java:77)
At Org.hibernate.engine.query.hqlqueryplan.<init> (hqlqueryplan.java:56)
At Org.hibernate.engine.query.QueryPlanCache.getHQLQueryPlan (queryplancache.java:72)
At Org.hibernate.impl.AbstractSessionImpl.getHQLQueryPlan (abstractsessionimpl.java:133)
At Org.hibernate.impl.AbstractSessionImpl.createQuery (abstractsessionimpl.java:112)
At Org.hibernate.impl.SessionImpl.createQuery (sessionimpl.java:1623)
At Org.hibernate.ejb.AbstractEntityManagerImpl.createQuery (abstractentitymanagerimpl.java:93)
At Sun.reflect.GeneratedMethodAccessor705.invoke (Unknown Source)
At Sun.reflect.DelegatingMethodAccessorImpl.invoke (delegatingmethodaccessorimpl.java:25)
At Java.lang.reflect.Method.invoke (method.java:597)
At Org.springframework.orm.jpa.sharedentitymanagercreator$sharedentitymanagerinvocationhandler.invoke ( sharedentitymanagercreator.java:240)
At $Proxy 22.createQuery (Unknown Source)
At Com.agileeagle.dao.core.support.HibernateBeanHelper.updateByPK (hibernatebeanhelper.java:294)
At Com.agileeagle.dao.core.DAOHelper.updateByEntityPK (daohelper.java:308)
At Com.agileeagle.webgame.game.service.imp.CacheService.updateEntityList (cacheservice.java:60)
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.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection (aoputils.java:309)
At Org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint (Reflectivemethodinvocation.java : 183)
At Org.springframework.aop.framework.ReflectiveMethodInvocation.proceed (reflectivemethodinvocation.java:150)
At Org.springframework.transaction.interceptor.TransactionInterceptor.invoke (transactioninterceptor.java:110)
At Org.springframework.aop.framework.ReflectiveMethodInvocation.proceed (reflectivemethodinvocation.java:172)
At Org.springframework.aop.framework.JdkDynamicAopProxy.invoke (jdkdynamicaopproxy.java:202)
At $Proxy 28.updateEntityList (Unknown Source)
At Com.agileeagle.webgame.game.service.imp.CacheStore.updateEntityList0 (cachestore.java:90)
At Com.agileeagle.webgame.game.service.imp.CacheStore.updateEntityList (cachestore.java:120)
At Com.agileeagle.webgame.framework.cache.AbstractPersistCache.persist (abstractpersistcache.java:432)
At Com.agileeagle.webgame.game.cache.imp.UnionCache.persist (unioncache.java:515)
At Com.agileeagle.webgame.game.debuggameserver$debugthread.persist (debuggameserver.java:150)
At Com.agileeagle.webgame.game.debuggameserver$debugthread.run (debuggameserver.java:66)
2015-03-19 14:16:29,296 ERROR [Thread-3] (cacheservice.java:66)-BATCH UPDATE class Com.agileeagle.dao.webgame.entity.UnionInfo set:[{"Build": 1800, "Dissolvesec": 0, "leader": 80001 ...

---"Above is the Three Kingdoms Corps object to save the database when the exception occurred, after constant testing, the original is HQL keyword exception, that is, my regiment used the member as a member property, and member is just the keyword in hql, so save error occurred exception. In the course of testing, the original is the MySQL keyword exception, the result of testing is not, but the HQL keyword exception.

A HQL keyword member (non-MySQL) caused by VO Data Save database error