yang52081

select * from JbpmWfms w start with w.WId='40288234196e791c01196eb9a70d0004' connect by prior w.WId = w.WFid
org.springframework.orm.hibernate3.HibernateQueryException: unexpected token: start [select * from com.domain.jbpm.JbpmWfms w start with w.WId='40288234196e791c01196eb9a70d0004' connect by prior w.WId = w.WFid ]; nested exception is org.hibernate.QueryException: unexpected token: start [select * from com.domain.jbpm.JbpmWfms w start with w.WId='40288234196e791c01196eb9a70d0004' connect by prior w.WId = w.WFid ]
org.hibernate.QueryException: unexpected token: start [select * from com.domain.jbpm.JbpmWfms w start with w.WId='40288234196e791c01196eb9a70d0004' connect by prior w.WId = w.WFid ]
at org.hibernate.hql.classic.FromParser.token(FromParser.java:105)
at org.hibernate.hql.classic.ClauseParser.token(ClauseParser.java:86)
at org.hibernate.hql.classic.PreprocessingParser.token(PreprocessingParser.java:108)
at org.hibernate.hql.classic.ParserHelper.parse(ParserHelper.java:28)
at org.hibernate.hql.classic.QueryTranslatorImpl.compile(QueryTranslatorImpl.java:176)
at org.hibernate.hql.classic.QueryTranslatorImpl.compile(QueryTranslatorImpl.java:152)
at org.hibernate.impl.SessionFactoryImpl.getQuery(SessionFactoryImpl.java:427)
at org.hibernate.impl.SessionImpl.getQueries(SessionImpl.java:884)
at org.hibernate.impl.SessionImpl.list(SessionImpl.java:834)
at org.hibernate.impl.QueryImpl.list(QueryImpl.java:74)
at org.springframework.orm.hibernate3.HibernateTemplate$29.doInHibernate(HibernateTemplate.java:826)
at org.springframework.orm.hibernate3.HibernateTemplate.execute(HibernateTemplate.java:365)
at org.springframework.orm.hibernate3.HibernateTemplate.find(HibernateTemplate.java:817)
at org.springframework.orm.hibernate3.HibernateTemplate.find(HibernateTemplate.java:809)
at flat.jbpm.hibernate.persistence.JbpmwfmsDaoImpl.findwfmsallTitle(JbpmwfmsDaoImpl.java:87)
at flat.jbpm.service.serviceimpl.JbpmwfmsserviceImpl.findwfmsallTitle(JbpmwfmsserviceImpl.java:70)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:335)
at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:181)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:148)
at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:96)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:170)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:176)
at $Proxy34.findwfmsallTitle(Unknown Source)
at flat.jbpm.action.JbpmWfmsAction.shownextaddwfms(JbpmWfmsAction.java:169)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)

以上是什么原因引起的？？
请大家帮忙看看。