Hi,
I want to use the CMAB to retrieve configuration details for a class library. More particular, I'm developping a Data Access Layer in class libraries, with later on BL, allowing any application (as a Presentation Layer) to access the business logic of the class library.
I'd like to store essential configuration details (connection strings, environement settings) in the machine.config file, allowing the DEV/TEST/PROD system only to differ in machine.config file.
When using the out of the box functionality, I get a FileNotFoundException thrown for ....\TestApplication.exe.config
when executing:
>>>>>>>>
Hashtable configdata =new Hashtable();
configdata["ConnectionString"]="Provider=MSDAORA....";
ConfigurationManager.Write(configdata);
>>>>>>>>>
What does this indicate? Invalid/unsufficient configuration data
Any suggestions would be very appreciated, cause I don't seem to find the cause. Looking into the code indicates that this file is tried to be read in a ConfigSectionHandler:
_xmlAppConfigDoc.Load( AppDomain.CurrentDomain.SetupInformation.ConfigurationFile );
But It's never indicated the file should exist. When I try to create the file manually, it gets delete at program startup.
Kind regards,
Mattias
machine.confg excerpt:
...
<section name="applicationConfigurationManagement" type="..." />
<section name="TheRegistry" type="...HashtableSectionHandler,...."/>
</configSections>
<!-- Configuration Management Application Block -->
<applicationConfigurationManagement defaultSection="TheRegistry">
<configSection name="TheRegistry">
<configProvider assembly="..." type="....RegistryStorage"
registryRoot="LocalMachine" registrySubKey="Software\MyClassLib"/>
</configSection>
</applicationConfigurationManagement>
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