Error Caught in Application Error 
Error in: http://sjgni.co.kr/kjcatholic/subjoin_01.aspx
Err Message:'SJGNIDB-SQL' 항목이 이미 추가되었습니다. (D:\www\sjgni9\kjcatholic\web.config line 7)



Stack Trace:   위치: System.Configuration.BaseConfigurationRecord.EvaluateOne(String[] keys, SectionInput input, Boolean isTrusted, FactoryRecord factoryRecord, SectionRecord sectionRecord, Object parentResult)
   위치: System.Configuration.BaseConfigurationRecord.Evaluate(FactoryRecord factoryRecord, SectionRecord sectionRecord, Object parentResult, Boolean getLkg, Boolean getRuntimeObject, Object& result, Object& resultRuntimeObject)
   위치: System.Configuration.BaseConfigurationRecord.GetSectionRecursive(String configKey, Boolean getLkg, Boolean checkPermission, Boolean getRuntimeObject, Boolean requestIsHere, Object& result, Object& resultRuntimeObject)
   위치: System.Configuration.BaseConfigurationRecord.GetSection(String configKey)
   위치: System.Web.HttpContext.GetSection(String sectionName)
   위치: System.Web.Configuration.HttpConfigurationSystem.GetSection(String sectionName)
   위치: System.Web.Configuration.HttpConfigurationSystem.System.Configuration.Internal.IInternalConfigSystem.GetSection(String configKey)
   위치: System.Configuration.ConfigurationManager.get_ConnectionStrings()
   위치: Global.Session_Start(Object sender, EventArgs e) 파일 d:\www\sjgni9\Global.asax.cs:줄 57
   위치: System.Web.SessionState.SessionStateModule.RaiseOnStart(EventArgs e)
   위치: System.Web.SessionState.SessionStateModule.CompleteAcquireState()
   위치: System.Web.SessionState.SessionStateModule.BeginAcquireState(Object source, EventArgs e, AsyncCallback cb, Object extraData)
   위치: System.Web.HttpApplication.AsyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()
   위치: System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step)
   위치: System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)