发生时间：13:12:47
错误来源： Kingdee.BOS.Workflow.PlugIns
错误信息：Object reference not set to an instance of an object.
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调用堆栈：
at Kingdee.BOS.Workflow.PlugIns.ProcTemplate.ProcTemplateVerManagePlugIn.UpdateBatchConfigModel(ElementControlCollection elementCollection)
at Kingdee.BOS.Workflow.PlugIns.ProcTemplate.ProcTemplateVerManagePlugIn.UpdateConfigModel(String activityId)
at Kingdee.BOS.Workflow.PlugIns.ProcTemplate.ProcTemplateVerManagePlugIn.TreeNodeClick(TreeNodeArgs e)
at Kingdee.BOS.Core.DynamicForm.PlugIn.DynamicFormViewPlugInProxy.FireTreeNodeClick(TreeNodeArgs e)
at Kingdee.BOS.Web.DynamicForm.DynamicWebFormController.TreeNodeClick(String key, String selectNodeId, JSONArray postDatas)
错误数据： System.Collections.ListDictionaryInternal