IBM SPSS Data Collection Installation Manual page 84

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Chapter 3
E Locate the line
false to true.
E Save and close the file.
Depending on the way your system is configured, you may also need to change some
settings in Web.config in [INSTALL_FOLDER]\IBM\SPSS\DataCollection\6\Interviewer
Server\Server\mrIWeb. The file contains two settings to do with the Image Cache.
ImageCacheURL
cache on the Web tier.
<appSettings>
<add key="ImageCacheURL" value="http://WebServer/SPSSMR/ImageCache/ImageCache.aspx"/>
</appSettings>
This URL needs to be accessible from a machine outside the Web tier — that is, on a machine
other than the one on which respondents will take surveys. You can test this by opening a browser
on a machine that represents your respondents' machines and accessing this URL.
LocalImageCacheURL
run locally.
<appSettings>
<add key="LocalImageCacheURL" value="http://localhost/SPSSMR/ImageCache/ImageCache.aspx"/>
</appSettings>
The LocalImageCacheURL must be accessible from the local machine. You can test this by
opening a browser on the Web server and accessing the URL. If the URL set by the installer
cannot be accessed from the local machine you may need to replace the machine name with a
fully qualified domain name or an IP address.
E Browse to [INSTALL_FOLDER]\IBM\SPSS\DataCollection\6\Interviewer
Server\Server\mrIWeb.
E Remove the Read-Only properties on the Web.config file and then open the file.
E Make whatever changes are necessary to ImageCacheURL and LocalImageCacheURL.
Save and close the file.
E
Stop and restart IIS to implement the changes. If you are running Windows Server 2003 or 2008,
E
you can stop and restart the IBM® SPSS® Data Collection Interviewer Server application pool
(usually SPSSmrInterviewPool) rather than restarting IIS if you prefer. This has the advantage
of not affecting any other applications that may be using IIS.
Setting up IBM SPSS Data Collection Interviewer Server Administration users, roles, and
permissions
Users and roles are part of the IBM® SPSS® Data Collection Interviewer Server Administration
security system. Every Interviewer Server Administration user has a unique user name and
password, plus a personal working directory within the FMRoot\Users directory. Roles are a
means of grouping users according to the activities they will use. For example, you might create a
<add key="IS_REMOTE" value="false"/>
. Defines the URL that the respondent's browser will use to reference the image
. Used only if the local machine cannot access the ImageCacheURL when
and change the value from