PRB: "Runtime Error 70 : Permission Denied" Occurs When Attempting to Invoke the Methods of a Secure MTS Object from a VB Application

• TheEnable Authorization Checking?????? ?? ?? ?? ?? MTS. ??? ??? ?? ???
• ????? ?? Visual Basic ????????? ???????? ???? ?? ?? Microsoft Windows NT ?????????? ???? ???? ???? ??? ??? MTS ??? ?? ??????? ?? ??????? ???? ?? ??? ?????? ????? ?? ????

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• ??? ??????????? ???? ????? ??????? ?? ??? ?????? ??? ?? ?? ???? ??? ??? ??? MTS Explorer ??? ??? ???????? ?? ??? ????? ?? deselecting??????? ???? ????? ??????? ???????????????? ?? ????? ????.. ?? ?????? ???? ?? ??? viable ??????? ?????? ???, ?? ?? MTS ??? ?? ??? ????????? ??????? ???? ?????
  
  
• Assign the Windows NT User ID that is being used to launch the MTS object from the Visual Basic application to one of the Roles authorized to invoke the methods of the MTS object.

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1. A component registered in an MTS Package, -and-
   
   
2. Individual COM interfaces that the component implements.

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Steps to Define a New Role in an MTS Package

1. Launch the MTS Explorer.
2. Expand the Package for which you wish to create a new Role.
3. Right-click on theRolesfolder of the package, select???, ?? ???? ??? ?? ??? ????Role.
4. ?????New Roledialog box, specify a name for the role that you are creating, and then clickOKto create the Role.

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Steps to Assign Windows NT User/Group Accounts to a Role

1. In MTS Explorer, expand the Role to which you wish to add the NT user/group accounts.
2. Right-click on theUsersfolder of the Role, select???, ?? ???? ??? ?? ??? ??????????????.
3. ?????Add user and groups to a Roledialog box, click to select and then add the Windows NT user and group accounts that you wish to assign to the Role.

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Steps to Assign a Role to an MTS Component

1. Launch MTS Explorer.
2. Select and expand the component to which you wish to assign a Role.
3. Right-click on theRole Membershipfolder of the component, click???, ?? ???? ??? ?? ??? ????Role. ASelect Rolesdialog box that lists the various roles defined for the package in which the component is registered is displayed
4. Select the Role that you wish to assign to the component and then clickOK.

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Steps to Assign a Role to an Interface Implemented by an MTS Component

1. Launch MTS Explorer.
2. Select and expand the component to whose interface you wish to assign a Role.
3. Expand the interfaces folder of the component.
4. Expand the interface to which you wish to assign a Role.
5. Right-click on theRole Membershipfolder of the interface, click???, ?? ???? ??? ?? ??? ????Role. ASelect Rolesdialog box that lists the various roles defined for the package in which the component is registered is displayed.
6. Select the Role that you wish to assign to the interface, and then clickOK.

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