Q301237: HOWTO: Create a Visual Basic Project Template For Creating IIS C
Article: Q301237
Product(s): Internet Information Server
Version(s): 4.0,5.0,6.0
Operating System(s):
Keyword(s):
Last Modified: 19-JUN-2001
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The information in this article applies to:
- Microsoft Internet Information Services version 5.0
- Microsoft Internet Information Server 4.0
- Microsoft Visual Basic Enterprise Edition for Windows, version 6.0
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SUMMARY
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When you develop custom Visual Basic components to run under Internet
Information Services (IIS), you must set a number of properties to maximize the
uptime of the IIS server. To make it easier on the development team, it is
recommended that a project template be created with all of the necessary
settings already set. By doing this you can remove the possibility that a
component will be created without these settings and therefore cause server
problems when it is put into use.
MORE INFORMATION
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To create a project template, follow these steps:
1. In Visual Basic, create a new ActiveX DLL project.
2. On the Project menu, click Properties.
3. On the General tab, select Unattended Execution and Retain in Memory.
NOTE: Unattended Execution and Retain in Memory are necessary so that the IIS
server does not stop responding (hang) or crash because of the Visual Basic
dynamic-link library (DLL). For more information on the issues you can encounter
if these settings are not selected, see the "References" section.
4. On the Compile tab, select Create Symbolic Debug Info.
NOTE: Create Symbolic Debug Info creates symbol files for the DLL whenever you
compile. These can be used to debug problems with the DLL.
5. On the Make tab, select Auto Increment.
6. Click OK.
7. On the Tools menu, click Options.
8. On the Environment tab, note the setting for Template Directory. This is
where you will save the Visual Basic project (.vbp) file.
9. Click OK.
10. On the File menu, click Save Project As.
11. Save the .cls file in any folder other than the template folder that is
listed on the Environment tab.
12. Save the .vbp file in the template folder that is listed on the Environment
tab. Give the file a memorable name, such as IIS Component.vbp.
You can see this template in the template directory when you click Open Project
on the File menu. All necessary settings are set.
REFERENCES
==========
For additional information, click the article numbers below to view the articles
in the Microsoft Knowledge Base:
Q214755 FIX: VB 6 DLL Settings Cause Access Violation During MTS Shutdown
Q191119 FIX: VB Classes Can Cause IIS to Have Access Violations
Q243548 INFO: Design Guidelines for VB Components Under ASP
Q281630 HOWTO: Configure Visual Basic DLL Project Properties to Run in IIS,
MTS, or COM+
Additional query words: vb retain memory unattended execution visual basic iis
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Keywords :
Technology : kbVBSearch kbiisSearch kbAudDeveloper kbZNotKeyword6 kbiis500 kbiis400 kbZNotKeyword2 kbVB600Search kbVB600
Version : :4.0,5.0,6.0
Issue type : kbhowto
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