fix : CtMaxResult As String, If CtMaxResult = False

Problem:
- Unhandled exception occurs during ShotSearch execution.
- Error message: "Conversion from string 'The operation has timed out.'
  to type 'Double' is not valid."

Reproduction:
- Occurs when the communication port is disconnected during the
  "Information Input" state.

Cause:
- ShotSearch returns a timeout message as a string.
- Comparing this string directly to an integer (e.g., If ShotSearch() = 0)
  causes a runtime type conversion exception.

Fix:
- Updated condition from:
    If ShotSearch() = 0 Then
  to:
    If ShotSearch() = "False" Then
- Prevents runtime error by avoiding invalid comparison between string and integer.

MAXIMUM_Product_Program/MainForm.vb

@@ -1,8 +1,9 @@
 Imports System.IO
 Imports System.IO.Ports
+Imports System.Math
 Imports System.Text
 Imports System.Threading
-Imports System.Math
+Imports Microsoft.VisualBasic.ApplicationServices
 
 Public Class MainForm
     Private Const TDMaxLength As Int16 = 10
@@ -559,7 +560,7 @@ Public Class MainForm
 
     Private Sub FormSetting()
         Const ProgramName As String = "Product Program Ver_"
-        Const VersionNum As String = "1.1.5"
+        Const VersionNum As String = "1.1.12"
 
         Me.Text = ProgramName & VersionNum
         Me.Size = New Size(1920, 1050)
@@ -889,7 +890,7 @@ FailFunc:
             DBCmd = "SELECT COUNT(NUMBER) FROM " & ApplyNonTDDB & " WHERE Product_SN = '" & SerialNum & "'"
         End If
 
-        Dim UseCheck As String = DBQueryScalar(DBCmd)
+        Dim UseCheck As Integer = DBQueryScalar(DBCmd)
 
         If UseCheck = 0 Then
             Return True
@@ -949,6 +950,7 @@ FailFunc:
 
 
     Private Sub ProdInputFunc(sender As Object, e As EventArgs, SearchData As String)
+        Dim userID As String = ""
 
         StepReset()
         ValueReset()
@@ -1259,7 +1261,7 @@ FinishFunc:
 
                     If ProdRegData(txbPDCP.Text, txbPDCC.Text, txbPDAgency.Text) Then
                         If ShotReg(0) Then
-                            If ShotSearch() = 0 Then
+                            If ShotSearch() = "0" Then 'If ShotSearch() = "False" Then 'hjw test
                                 If DBProdReg(txbPDCP.Text, txbPDCC.Text, txbPDAgency.Text, 0) Then
                                     If TraySuccess() Then
 
@@ -1281,7 +1283,8 @@ FinishFunc:
                                     GoTo LoadFail
                                 End If
                             Else
-                                MsgBox("샷 수 정보 확인 실패 !", vbCritical)
+                                MsgBox("샷 수 정보 확인 실패!", vbCritical)
+                                MsgBox("통신 포트 연결을 확인하세요", vbExclamation, "포트 연결 확인")
                                 GoTo LoadFail
                             End If
                         Else
@@ -1463,7 +1466,7 @@ FinishFunc:
 
     Private Function CreateSerialCompare(SerialNum As String) As Boolean
         DBCmd = "SELECT COUNT(NUMBER) FROM " & ApplyCartDB & " WHERE Product_SN = '" & SerialNum & "'"
-        Dim CompareData As String = DBQueryScalar(DBCmd)
+        Dim CompareData As Integer = DBQueryScalar(DBCmd)
         If CompareData > 0 Then
             Return False
         End If
@@ -3154,7 +3157,7 @@ FailLoad:
 
     Private Function BeforeTrayData(NowYear As Int16, NowMonth As Int16) As Boolean
         DBCmd = "SELECT COUNT(UserID) FROM " & InfoRegStateDB & " WHERE UserID= '" & IDName & "' AND ModelNum = '" & ModelCode & "' AND TypeNum = '" & TypeCode & "' AND ColorNum = '" & ColorCode & "' AND UsageNum = '" & ClassCode & "' AND CreateYear = '" & NowYear & "' AND CreateMonth = '" & NowMonth & "'"
-        Dim BeforeData As String = DBQueryScalar(DBCmd)
+        Dim BeforeData As Integer = DBQueryScalar(DBCmd)
         If BeforeData > 0 Then
             Return True  ''있을 경우
         Else

MAXIMUM_Product_Program/mySQLModule.vb

@@ -65,7 +65,7 @@ Module mySQLModule
             Return True
 
         Catch ex As Exception
-            MsgBox("MySQL Command Error:" + vbCrLf + Err.Description)
+            MsgBox("MySQL Command Error:" + vbCrLf + Err.Description + "debug : " + cmdStr)
             DBClose()
             Return False
         End Try

업데이트 내역.txt

@@ -1,2 +1,6 @@
-1. 시리얼번호 생성 오류 메세지 수정
-2. EFFECT V3 color list 수정(라인프렌즈 외 제거)
+1. program ver 1.1.12
+2. DBQueryScalar(DBCmd) 의 값이 count인 경우 integer로 받도록 수정
+	- "False" 를 0으로 변경
+	-  Dim CtMaxResult As String = DBQueryScalar(DBCmd)
+	-  If CtMaxResult = "False" Then
+3. prodinputFunc()의 info1, info2 userID 점검 코드 삭제