nc.vo.uap.pf.PFBusinessException: [审批流]单据尚未提交，无法审批。

huitailangly

异常信息如下：
[AWT-EventQueue-0] ERROR - [审批流]单据尚未提交，无法审批。
nc.vo.uap.pf.PFBusinessException: [审批流]单据尚未提交，无法审批。
        at nc.bs.wfengine.engine.query.WorkflowQuery.queryUnfinishedApproveItem(WorkflowQuery.java:1845)
        at nc.bs.pub.wfengine.impl.EngineService.checkWorkFlow(EngineService.java:104)
        at nc.itf.uap.pf.PlatformEJBEjbBean.checkWorkFlow(PlatformEJBEjbBean.java:244)
        at nc.itf.uap.pf.PlatformEJB_Local.checkWorkFlow(PlatformEJB_Local.java:568)
        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:585)
        at nc.bs.framework.ejb.AbstractEJBServiceHandler.invoke(AbstractEJBServiceHandler.java:56)
        at nc.bs.framework.ejb.AbstractEJBServiceHandler.invoke(AbstractEJBServiceHandler.java:34)
        at $Proxy35.checkWorkFlow(Unknown Source)
        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:585)
        at nc.bs.framework.comn.serv.ServiceDispatcher.invokeBeanMethod(ServiceDispatcher.java:316)
        at nc.bs.framework.comn.serv.ServiceDispatcher.execCall(ServiceDispatcher.java:134)
        at nc.bs.framework.comn.serv.CommonServletDispatcher.doGet(CommonServletDispatcher.java:75)
        at nc.bs.framework.comn.serv.CommonServletDispatcher.doPost(CommonServletDispatcher.java:95)
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单据我已经提交了，状态已经变为3了，单就是出现这个问题，不知道怎么回事了。这个问题我发了3次贴了，无人问津，简直让我无语了{:soso_e109:}

wfh822

  楼主怎么解决的，求真相。。。

wfh822

at nc.bs.wfengine.engine.query.WorkflowQuery.queryUnfinishedApproveItem(WorkflowQuery.java:1845)

WorkflowQuery.java:1872是什么错误？？