Thanks Rob. We did notice this started happening after adding a new managed
custom action. The custom action does not need a rollback so we didn't
schedule one. Does this seem reasonable? Should we always schedule a
rollback?

| -----Original Message-----
| From: Rob Mensching [mailto:r...@robmensching.com]
| Sent: Saturday, July 31, 2010 2:51 PM
| To: General discussion for Windows Installer XML toolset.
| Subject: Re: [WiX-users] Rollback script is wrong
| 
| Sounds like you've run into a Windows Installer bug. I've never heard of
| anything like that but if it's intermittent who knows how often it happens
| in the wild.
| 
| On Thu, Jul 29, 2010 at 5:41 PM, Bassam Tabbara
| <bassamtabb...@gmail.com>wrote:
| 
| > Hello,
| >
| >
| >
| > We are seeing a weird case where the rollback sequence is incorrect. Our
| > product does a major upgrade on every install and schedules
| > RemoveExistingProduct before InstallInitialize. For most of our
customers
| > this works really well and we see the following during an upgrade. We've
| > had
| > a number of cases where the install of the new version fails due to an
| > error
| > starting a windows service. The following sequence happens as a result:
| >
| >
| >
| > .         RemoveExisitingProduct runs and removes the old version.
| >
| > .         Install of the new version fails (InstallFinalize fails with
| > return value 3)
| >
| > .         Rollback script runs and removes the new version, then install
| > the
| > old version.
| >
| >
| >
| > This is exactly what we expect.
| >
| >
| >
| > We've seen a couple of incidents where the rollback script is not doing
the
| > right thing. Here is a snippet of the setup log in such cases:
| >
| >
| >
| > MSI (s) (DC:60) [15:28:36:334]: Executing op:
| > ServiceControl(,Name=foo,Action=1,Wait=1,)
| >
| > MSI (s) (C0:74) [19:07:01:595]: Executing op:
| > ServiceControl(,Name=bar,Action=1,Wait=1,)
| >
| > MSI (s) (C0:74) [19:11:05:415]: Product: Foo Product -- Error 1920.
Service
| > 'Bar' (bar) failed to start.  Verify that you have sufficient privileges
to
| > start system services.
| >
| >
| >
| > MSI (s) (C0:74) [19:11:05:421]: User policy value 'DisableRollback' is 0
| >
| > MSI (s) (C0:74) [19:11:05:421]: Machine policy value 'DisableRollback'
is 0
| >
| > Action ended 19:11:05: InstallFinalize. Return value 3.
| >
| > MSI (s) (C0:74) [19:11:05:424]: Executing op:
| >
| >
| Header(Signature=1397708873,Version=400,Timestamp=1022007512,LangId=
| 1033,Pla
| >
| >
| tform=0,ScriptType=2,ScriptMajorVersion=21,ScriptMinorVersion=4,ScriptAt
| trib
| > utes=1)
| >
| > MSI (s) (C0:74) [19:11:05:425]: Executing op:
| > DialogInfo(Type=0,Argument=1033)
| >
| > MSI (s) (C0:74) [19:11:05:425]: Executing op:
| > DialogInfo(Type=1,Argument=Foo
| > Product)
| >
| > MSI (s) (C0:74) [19:11:05:426]: Executing op:
| > RollbackInfo(,RollbackAction=Rollback,RollbackDescription=Rolling back
| >
| >
| action:,RollbackTemplate=[1],CleanupAction=RollbackCleanup,CleanupDescri
| ptio
| > n=Removing backup files,CleanupTemplate=File: [1])
| >
| > MSI (s) (C0:74) [19:11:05:426]: Executing op:
| > RegisterBackupFile(File=C:\Config.Msi\17181ca6.rbf)
| >
| > MSI (s) (C0:74) [19:11:05:426]: Executing op:
| > RegisterBackupFile(File=C:\Config.Msi\17181ca7.rbf)
| >
| > .
| >
| >
| >
| > Note that InstallFinalize failed with return value 3, however when the
| > rollback script runs it does NOT call ServiceControl  with Action=2 to
stop
| > the 'bar' service. The end result is rollback fails and the product is
| > completely hosed. Here is a snippet of the log with the correct rollback
| > script:
| >
| >
| >
| > MSI (s) (DC:60) [15:28:36:334]: Executing op:
| > ServiceControl(,Name=foo,Action=1,Wait=1,)
| >
| > MSI (s) (C0:74) [19:07:01:595]: Executing op:
| > ServiceControl(,Name=bar,Action=1,Wait=1,)
| >
| > MSI (s) (C0:74) [19:11:05:415]: Product: Foo Product -- Error 1920.
Service
| > 'Bar' (bar) failed to start.  Verify that you have sufficient privileges
to
| > start system services.
| >
| >
| >
| > MSI (s) (DC:60) [15:29:11:600]: User policy value 'DisableRollback' is 0
| > MSI (s) (DC:60) [15:29:11:600]: Machine policy value 'DisableRollback'
is 0
| > Action ended 15:29:11: InstallFinalize. Return value 3.
| > MSI (s) (DC:60) [15:29:11:601]: Executing op:
| >
| >
| Header(Signature=1397708873,Version=500,Timestamp=1023245202,LangId=
| 1033,Pla
| >
| >
| tform=0,ScriptType=2,ScriptMajorVersion=21,ScriptMinorVersion=4,ScriptAt
| trib
| > utes=1)
| > MSI (s) (DC:60) [15:29:11:601]: Executing op:
| > DialogInfo(Type=0,Argument=1033)
| > MSI (s) (DC:60) [15:29:11:602]: Executing op:
| > DialogInfo(Type=1,Argument=Foo
| > Product)
| > MSI (s) (DC:60) [15:29:11:602]: Executing op:
| > RollbackInfo(,RollbackAction=Rollback,RollbackDescription=Rolling back
| >
| >
| action:,RollbackTemplate=[1],CleanupAction=RollbackCleanup,CleanupDescri
| ptio
| > n=Removing backup files,CleanupTemplate=File: [1])
| > MSI (s) (DC:60) [15:29:11:602]: Executing op:
| > ActionStart(Name=StartServices,Description=Starting
| > services,Template=Service: [1])
| > MSI (s) (DC:60) [15:29:11:602]: Executing op:
| >
| > ProductInfo(ProductKey={F2E168F5-DF3E-40B0-98F8-
| D541035AC726},ProductName=Sy
| > mform
| >
| >
| Node,PackageName=SymformNode.msi,Language=1033,Version=33555244,
| Assignment=1
| >
| > ,ObsoleteArg=0,ProductIcon=MainIcon.ico,,PackageCode={C892451A-
| EDAF-40CF-B24
| >
| > 0-
| 17CF1D53E4D2},,,InstanceType=0,LUASetting=0,RemoteURTInstalls=0,Produ
| ctDep
| > loymentFlags=3)
| > MSI (s) (DC:60) [15:29:11:603]: Executing op:
| > ServiceControl(,Name=foo,Action=2,Wait=1,)
| >
| >
| >
| > Note that the 'foo' service is stopped in the rollback script.
| >
| >
| >
| > Any ideas what might be causing this? We've tried this on all supported
| > platforms and with different versions of MSI and cannot repro. It only
| > happens on a small number of customer's machines.
| >
| >
| >
| > Thanks!
| >
| > Bassam
| >
| >
| >
| >
| >
| >
| >
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| >
| >
| 
| 
| --
| virtually, Rob Mensching - http://RobMensching.com LLC
|
----------------------------------------------------------------------------
--
| The Palm PDK Hot Apps Program offers developers who use the
| Plug-In Development Kit to bring their C/C++ apps to Palm for a share
| of $1 Million in cash or HP Products. Visit us here for more details:
| http://p.sf.net/sfu/dev2dev-palm
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| https://lists.sourceforge.net/lists/listinfo/wix-users


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http://p.sf.net/sfu/dev2dev-palm
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