Question

I have been searching the internet for an answer on this registry search issue.

I have a bigger wix file but i could not get multiple features working and its the conditioning of the features so I have created a basic test wix document to understand the features of wix but can not get the result i required.

The code is as follows:

<Property Id="BASICTEST" Secure="yes" >
  <RegistrySearch Id="_Regsearch_Basic" Root="HKLM" 
   Key="SOFTWARE\TGSL\BasicInstaller" Name="BASIC1" Type="raw" >
  </RegistrySearch>
</Property>

<Property Id="BASICTEST1" Secure="yes" >
  <RegistrySearch Id="_Regsearch_Test" Root="HKLM" 
   Key="SOFTWARE\TGSL\BasicInstaller" Name="TEST1"  Type="raw" >
  </RegistrySearch>
</Property>


<Feature Id="BasicFeature" Title="BasicFeat" Level="0">
  <Condition Level="1">NOT (BASICTEST="0")</Condition>
  <ComponentRef Id="BasicTest"/>
    </Feature>

<Feature Id="TestFeature" Title="TestFeat" Level="0" >
  <Condition Level="1">NOT (BASICTEST1="0") </Condition>
  <ComponentRef Id="BasicTest1"/>
</Feature>

I have set up four registry entries, all values are 1 (BASIC1=1 and TEST1=1) to test which registry it is using (either 2 in SOFTWARE\TGSL\BasicInstaller for 64bit or 2 in SOFTWARE\TGSL\BasicInstaller for 32bit)

I know it defaults to 32bit unless otherwise stated but still nothing. I was using process monitor to test to see if my .msi file was reading the registry…which it isnt.

I created a log file when installing the .msi and i get a error code when reading the registry:

AppSearch: Property: BARRIETEST, Signature: _Regsearch_BarrieTest1

Note: 1: 2262 2: Signature 3: -2147287038

Note: 1: 1402 2: HKEY_LOCAL_MACHINE32\SOFTWARE\TGSL\BasicInstaller 3: 2

The error code is not finding the file but it looks like it is looking in a directory that doesnt exist and when i change it to win64=”yes” it takes away the 32 after the HKEY_LOCAL_MACHINE.

I have tried building this test script in wix 2.0 and it searches the registry fine and it changes the property to the value of the registry key “1” so i am in a quandary as to what im doing wrong??

Is there a difference between the registry search parameters between wix 2.0 and wix 3.5?

Can anyone suggest a possible fix or how i can get these features working?

Please help…thank in advance

Answer 1

For closure, as indicated in the question comments, this was a permissions issue where the user running the setup installer did not have enough privileges to access HKEY_LOCAL_MACHINE.