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Closed Issue: TridentWorkflowHost.exe crashes [11928]

rahularora25 — Thu, 16 May 2013 08:26:50 GMT

I've installed Trident on a Windows Server 2008 R2 system. (64bit) I'm using SQL Server 2008 Standard.

After installation, I can run the cove sample but the Ocean Current produces an error message in the Workflow Composer. The data seems to come through ok, but when I close the chart it crashes the Workflowhost.exe. Here is the event log info:

Error Details:-

Faulting application name: TridentWorkflowHost.exe, version: 1.0.0.0, time stamp: 0x4c518ec8
Faulting module name: KERNELBASE.dll, version: 6.1.7600.16385, time stamp: 0x4a5bdfe0
Exception code: 0xc000041d
Fault offset: 0x000000000000aa7d
Faulting process id: 0xcc4
Faulting application start time: 0x01cb4ee70a38309e
Faulting application path: C:\Program Files\Microsoft Project Trident - A Scientific Workflow Workbench\Executor\TridentWorkflowHost.exe
Faulting module path: C:\Windows\system32\KERNELBASE.dll
Report Id: 58201b1e-bada-11df-9f3e-005056a60ecc

Log Files attached

Commented Issue: Importing of Custom Type Initializers fails [15977]

abhisheks — Wed, 06 Feb 2013 10:53:30 GMT

The source code at:

Microsoft.Research.ScientificWorkflow.TridentComposer.ImportActivityProxy line 121
"WorkflowComposer.ImportTypeInitializer(this.fileReferences, this.registryConnection);"

indicates that an attempt is made to import custom type initializers found in referenced assemblies when activities from said assemblies are imported.

This call is made after the assemblies have been imported into the registry.

One of the first lines of code which imports the custom type initializers at:

Microsoft.Research.ScientificWorkflow.TridentComposer.ActivityComposer line 694
"if (!ActivityComposer.CanContinueWithImport(references, assemblyPath))"

will almost always evaluate to True and cause the custom type initializer import logic to exit before importing the initializers contained within the assembly. This means custom type initializers from that assembly can never be imported. The line calls a method which checks to see if the assemblies have been imported into the registry (and they have because the code to import the activities was run just prior).

I have some thoughts on a possible fix should you concur with my assessment.

Thank you for your time.

Rob
Comments: ** Comment from web user: abhisheks **

Assuming Trident was intentionally designed for this to be the case (keeping the Initializers and Activities in different assemblies), I consider the issue resolved.

No, I don't think so because I have tried this way and not succeeded.

Can you put some light on this issue with working code. This will be a good contribution to the community as there are a couple of open discussions and many other might also be facing this issue.

http://tridentworkflow.codeplex.com/discussions/349717
http://tridentworkflow.codeplex.com/discussions/237674

Commented Issue: Importing of Custom Type Initializers fails [15977]

rbridgart — Wed, 06 Feb 2013 04:25:44 GMT

After some more work I found that a much more substantial code change would most likely be required to address the issue mentioned above than I originally thought.

In reassessing the situation I discovered that as long as I create my CustomTypeInitializers in a separate assembly to my Activities, then the problem doesn't arise.

Assuming Trident was intentionally designed for this to be the case (keeping the Initializers and Activities in different assemblies), I consider the issue resolved.

Commented Issue: Management Studio Crashing [15986]

Kavitha0424 — Thu, 24 Jan 2013 18:04:13 GMT

Management Studio keep crashing I get the message check log for error. How i generated the log by selecting job that was run and then clicking on Provence button. Enclose please see the log file.
I appriacte if you can provide me with what causes this.
thanks
abahrami
Comments: ** Comment from web user: Kavitha0424 **

I wonder if the error is the same as in discussion:[260653](http://tridentworkflow.codeplex.com/discussions/260653). If so, the issue is installing an x86 Trident installation on x64 OS. A solution to overcome this error is to modify the source as I suggested in discussion:[260653](http://tridentworkflow.codeplex.com/discussions/260653).

Commented Issue: Management Studio Crashing [15986]

abhisheks — Thu, 24 Jan 2013 07:52:44 GMT

Please check your SQL connection. Whether the SQL Server instance is installed and the account with which you are working with has proper permission in the database. Also, if you have given integrated security of your logon machine and has changed the password then restart the Trident services after providing the logon credential. To do this, right click the trident service -> properties -> Log On -> and this account name.

First, test your SQL connection in management Studio by clicking on Connection Tab -> Advanced Connection -> Test Connection. Or Connection tab -> Connection -> Advanced -> Test connection. If the connection is successful it will show the message as shown in the attached screen shot.

You can also create a new connection using this wizard.

Let me know if this helps.

Created Issue: Management Studio Crashing [15986]

abahrami — Wed, 23 Jan 2013 21:09:59 GMT

Commented Issue: Importing of Custom Type Initializers fails [15977]

abhisheks — Tue, 22 Jan 2013 05:45:43 GMT

Yes, community users' contribution is what is needed for an open source product. You may upload the fix as a patch which will be accepeted in main build after testing.

Also, you can see this thread

http://tridentworkflow.codeplex.com/discussions/349717 (Type Initializer For Fileinfo Doesn't work ) which has the same issue.

Thanks!

Created Issue: Importing of Custom Type Initializers fails [15977]

rbridgart — Tue, 22 Jan 2013 04:19:04 GMT

Commented Issue: The onboarding guide is wrong [15934]

abhisheks — Fri, 18 Jan 2013 07:16:10 GMT

Currently, the onboarding guide has a number of steps that aren't correct. There isn't a simple way to know what steps are correct. Please correct the onboarding guide to fit the current build steps. It's very difficult for people to get involved in the project if they can't easily build it without help.

If people want to do this is their own time, difficulties will discourage them from doing so.
Comments: ** Comment from web user: abhisheks **

Thanks for pointing out this. We will revise the document and update it for VS 2010 and VS 2012.

Regards,
Trident Support Team

Commented Issue: Enterprise Library Dependencies Don't Use NuGet [15935]

wwahammy — Wed, 09 Jan 2013 22:24:19 GMT

Currently, the Enterprise Library dependencies don't use NuGet. If they did, developers wouldn't need to pre-install the Enterprise Library as it'd be installed on first build.
Comments: ** Comment from web user: wwahammy **

Ignore patch number 13575, it doesn't seem to work.

Created Issue: Enterprise Library Dependencies Don't Use NuGet [15935]

wwahammy — Fri, 04 Jan 2013 21:37:00 GMT

Currently, the Enterprise Library dependencies don't use NuGet. If they did, developers wouldn't need to pre-install the Enterprise Library as it'd be installed on first build.

Created Issue: The onboarding guide is wrong [15934]

wwahammy — Fri, 04 Jan 2013 18:03:25 GMT

Commented Issue: i can't import source code to visual studio 2010. [14355]

abhisheks — Fri, 01 Jun 2012 09:33:33 GMT

I followed Onboarding Guide until the section which "connect to team foundation server". every thing untill this part works correctly, but ofter this part i can't connect to server and i face with an error, which are shown below.

what can i do to fix it or import sorce code into visula studio? because i want to generate some costumized activities.

error:
"TF31002:Unable to connect to this Team Foundation Server;
https://tf04.codeplex.com/.
Team Foundation Server Url:https://tf04.codeplex.com/.

Possilble reason for failure include:
-The name,port number, or protocol for the Team Foundation Server is incorrect.
-The Team Foundation Server is offline.
-The pasword has expired or is incorrect.

Technical information (for administraror(:
unable to connect to the remote server"
Comments: ** Comment from web user: abhisheks **

Apologies fior delayed response. Unfortunately, I missed the thread and could not respond you.

1) how i can open source code in VS 2010.

Answer -> To Open the source code locate the folder where you have downloaded trident.

Follow the path to ..\tridentworkflow\Trident\Product\ScientificWorkflow folder.
Start the ScientificWorkFlow.sln. this is the primary solution you need to work it. It contains a host of project for different features of Trident.

2) Wix2 and Wix3 can be downloaded from from the codeplex. they are different products. You need to download them and install. Also, Wix2 and Wix3 are needed only when you want to create new setup files, otherwise silverlight 4 SDK, Microsoft enterprise library are main componenets which again you have to download separately.

Arash, you have any further difficulty please let me know. the workinfg with Trident is quite easy and you are only getting problem in starting. Once overcome this starting period many fucntionalities, architecture will become clear to you instantly.

Regards,
Trident Support

Commented Issue: i can't import source code to visual studio 2010. [14355]

arashsari — Thu, 24 May 2012 07:32:04 GMT

1- I follow up to step 2. in step 3, i have no idea how i can open source code in VS 2010. and have all the source code and solution in one solution. There are a number of solution into it. How can i open source code into Team Explorer?

2- If i follow "onboarding_guide", it open each solution separately (like DataLayer-full.sln). May be i have not enough knowledge about VS2010 or your source code architecture. Please help me in this case. if i am made mistake cause of lack of knowledge.

3- in "onboarding_guide" in side the pre-build operation, i can not find "Wix2", and "Wix3" binaries to copy into sub-folder that i made.

4-( 3rd ways that i tried). I make new project from existing code. then add required references (like , WindowsBase, PresentationCore, and PresentationFramework) . i face 34 error (like,
The tag 'Activity' does not exist in XML namespace 'http://schemas.microsoft.com/netfx/2009/xaml/activities'. )

Cheers,
Arash

Commented Issue: i can't import source code to visual studio 2010. [14355]

abhisheks — Mon, 24 Oct 2011 09:36:10 GMT

Hi,

Please find the location of the references at the following location under the default Trident location.

Assembly -> Microsoft.Research.ScientificWorkflow
Path -> C:\Program Files\Microsoft Project Trident - A Scientific Workflow Workbench\ScientificWorkflow.TridentWorkflowCommon.dll

Assembly -> Microsoft.Research.ScientificWorkflow.ManagementStudioControls
Path -> C:\Program Files\Microsoft Project Trident - A Scientific Workflow Workbench\Microsoft.Research.ManagementStudioControls.dll

Assembly -> Microsoft.Research.ScientificWorkflow.WebClient
Path -> This assembly you will find in the Trident installed location if you have installed the Trident with Silverlight project. My installation is without it. Please look for the WebClient folder under the C:\Program Files\Microsoft Project Trident - A Scientific Workflow Workbench. Inside it there will a bin folder under which you will get the assembly.

Regards,
Trident Support Team

Commented Issue: i can't import source code to visual studio 2010. [14355]

sarikhani — Mon, 24 Oct 2011 03:45:44 GMT

by the way, i need to have some dll which i can't find them. like,
"Microsoft.Research.ScientificWorkflow " and some of there subbranches.like,

Microsoft.Research.ScientificWorkflow.ManagementStudioControls
Microsoft.Research.ScientificWorkflow.WebClient
....

regards
Arash

Commented Issue: i can't import source code to visual studio 2010. [14355]

sarikhani — Sat, 22 Oct 2011 07:43:10 GMT

Thank you for answering my question.

I have done all the tasks according to your order. While, i have some problems which i can't solve it.
First i Create new project from Existing Code Files. ( actually two project , one base on "console application", the other base on "class library").Even after adding all required dll to reference.
i faced lot's of problems,( i attached the my error list).

i will appreciate if you help me to solve these problems.
I want to send my source code but they are more than 4MB. if you need to look at the codes , please let me know.

Best Regards
Arash

Commented Issue: Import workflow fails if assemblies have circular dependencies [12927]

jperraud — Fri, 21 Oct 2011 21:53:57 GMT

Hi,

I came accross a stack overflow issue when importing a workflow (or rather, a DLL dependency. It leads to the method below calling itself until the overflow.
TridentUtilities.Helper.BuildReferences(Collection<FileReference> fileReferences, string selectedFile, string currentDirPath)
Helper.BuildReferences(fileReferences, tempAssembly.Location, currentDirPath)

After a bit of debugging I found out that this is because two of the assemblies loaded have a circular dependency (see below). While circular dependencies are undesirable, I would bet this is a thought through compromise in this particular case (IKVM). Maybe the Trident code should check for such cases, at least for direct circular dependencies between two assemblies. Happy to look into it; let me know of the preferred procedure. I have mostly worked on activities so far, not modified the core trident code.

asmName {IKVM.OpenJDK.Core, Version=0.44.0.5, Culture=neutral, PublicKeyToken=13235d27fcbfff58}
asmName {IKVM.Runtime, Version=0.44.0.5, Culture=neutral, PublicKeyToken=13235d27fcbfff58}

Regards,
J-M
Comments: ** Comment from web user: jperraud **

Hi abhisheks,

I attach the Helper.cs file with the patch applied. Not sure what went on for the original patch to end up not to compile for you, 'No worries'.
I have a couple of additional modifications on other, unrelated fronts, but I'll keep it separate in another patch.

Regards,
J-M

Commented Issue: Import workflow fails if assemblies have circular dependencies [12927]

abhisheks — Fri, 21 Oct 2011 12:38:08 GMT

Hi,

The patch you have uploaded (patch 9078) has many syntactical errors. It would great if you can provide a clean replacement of the BuildReferences() method which compiles without errors.

Regards,
Trident Support Team

Commented Issue: Import workflow fails if assemblies have circular dependencies [12927]

abhisheks — Mon, 17 Oct 2011 13:09:28 GMT

Hi,

We are currently testing the patch uploaded by you (patch 9078) regarding this issue. It has few errors. Can you please re upload this patch again which is free from any error.

We would test the same agian and accept if it is working correctly.

Regards,
Trident Support Team