Hi Blair

thancxz for the information regarding referencing of an Extension Library.., i 
followed ur advise and my WiX Installer code builds successfully... however 
whenever i execute the MSI.package the custom action still doesn't get invoked 
to run a console application in deferred mode.. i understand that the custom 
action or WiXUtilExtension do not become part of the TARGETDIR.., but 
CAQuietExec should be included in the MSI Table.

<
 CustomActionId="Database.Install.Properties.Sql"Property="Database.Install"Value="&quot;[INSTALLDIR]db2mobileSQLPackage.exe&quot;/server:[SERVERNAME]/database:[DATABASENAME]/username:[DBUSERNAME]"Execute="immediate"/>
<
/password:[PASSWORD]/quiet/makedatabase
 <
 
The install execute sequence follows:
 <
<InstallExecuteSequence>CustomAction="Database.Install.Properties"After="InstallFiles">$db2mobileSQLPackager.Packages&gt;2</
<
AND 
USEINTEGRATEDSECURITY=0Custom>CustomAction="Database.Install.Properties.Sql"After="Database.Install.Properties">$db2mobileSQLPackager.Packages&gt;2
 </
<
AND 
USEINTEGRATEDSECURITY=1Custom>CustomAction="Database.Install"After="Database.Install.Properties.Sql">$db2mobileSQLPackager.Packages&gt;2</
</
 Therefore upon execution of the MSI.., the custom action fails to invoke and 
the installation fails with the followinbg error

Warning: There is a problem with this Windows Installer Package, a DLL required 
for this install to complete could not 
run.Custom>InstallExecuteSequence>CustomActionId="Database.Install"BinaryKey="WixCA"DllEntry="CAQuietExec"Execute="deferred"Return="check"Impersonate="no"/>
RegardsCustomActionId="Database.Install.Properties"Property="Database.Install"Value="&quot;[INSTALLDIR]db2mobileSQLPackage.exe&quot;/server:[SERVERNAME]/database:[DATABASENAME]/quiet/makedatabase"Execute="immediate"/>
Kagiso


----- Forwarded Message ----
From: Blair <os...@live.com>
To: General discussion for Windows Installer XML toolset. 
<wix-users@lists.sourceforge.net>
Sent: Tue, June 29, 2010 12:52:49 AM
Subject: Re: [WiX-users] Fw: EnterpriseSMS Wix Installation

One final note of clarification. When mention is made of "referencing" an 
extension in the WiX toolset, this is what is being referred to: providing 
either the path or the name (for those extensions in the same directory as the 
tool and/or in the GAC) of the extension as the parameter to the "-ext" 
command-line parameter. If you are using MSBuild (aka Votive) you can add a 
reference to the extension DLL and it will automatically translate the 
reference to the DLL into the appropriate -ext parameter.

Binary tags are used to embed an entire binary into the MSI. The wix extension 
cannot be used by Windows Installer during installation as the WiX extensions 
are coded to only be usable by clients of the wix.dll tool file (such as 
candle.exe, light.exe, etc.) which is only used during build, not install.

I haven't ever used MSIFactory, but they must have a way to distinguish between 
adding extensions and adding custom actions. In the case of the custom actions 
built into WiX 3.x, you don't add the custom action, although you may need to 
schedule it and/or otherwise reference it.

Also, any tool built on top of WiX must be built for the major version of WiX 
that it will interface with. Tools built for WiX v2 generally won't work with 
v3.x, and it is not expected that v3-level tools will directly work with the 
future v4 of WiX (at least without some edits and recompiling).

-----Original Message-----
From: Blair [mailto:os...@live.com] 
Sent: Monday, June 28, 2010 12:00 PM
To: 'General discussion for Windows Installer XML toolset.'
Subject: Re: [WiX-users] Fw: EnterpriseSMS Wix Installation

What happens in 3.x as compared to 2.0 is the following: the extension DLLs 
contain, as .net embedded resources, a “bound” wixlib that itself contains the 
<Binary> tags referring to the CA DLL(s) which are further bound inside of the 
wixlib itself. Simply by referencing the embedded Binary tag the fragment from 
the embedded wixlib that contains the <Binary> is included in your linking 
which places the DLL into the MSIs Binary table, from which it is then made 
available for your use during installation and maintenance transactions. The 
extension dll itself can’t be used during transactions, only during the build.



It should not be necessary to write your own <Binary> element to use any of the 
WiX-supplied extensions. At most, a <BinaryRef> would be appropriate, but only 
if/when the instructions for that extension indicate that is needed.



Here are the instructions for using the QAQuietExec supplied with 3.x: 
http://wix.sourceforge.net/manual-wix3/qtexec.htm. Remember that casing is 
significant in Windows Installer (and that includes WiX).



When upgrading from 2.0 to 3.x, you should be able to use the WixCop.exe 
utility supplied in the toolset to help you transition the schema changes along 
with some of the structural changes such as this one.



We feel it is more convenient to have just one WiX extension DLL that 
“contains” everything needed for its consumption, instead of the trifecta of 
extension dll, ca dll, and wixlib that was required to be present during builds 
in 2.0. This feature also makes distribution of third-party extension dlls 
easier (although it requires more build-knowledge) for the 3.x toolset vs. the 
2.0 experience. It also makes the toolset more stable because the extension 
dll’s code can depend on knowing that the ca and wixlib are always present and 
haven’t likely been corrupted or lost.



If you are using tutorials or example code designed for 2.0, you will need to 
upgrade those examples.



From: Kagiso Seboni [mailto:kagisoseb...@yahoo.com] 
Sent: Monday, June 28, 2010 11:10 AM
To: Blair
Subject: Re: [WiX-users] Fw: EnterpriseSMS Wix Installation



Basically i cannot find the wixca.dll anywhere on the hard disk even upon 
successful installation of the Windows Installer XML v3.5



This is the report you'd requested: which includes some of the compilation 
errors i've been getting whenever trying the specify the path to the binary 
file wixca.dll which is apparently part of the WixUtilExtension.dll



<report-redacted-due-to-verbosity/>

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