Problems with Sequential Model in Run-Time. OI Crashes.

I would like to ask for help for the following Problem:
I am trying to run an Operator Interface which I created based on the TS Simple OI.
TestStand 3.1f1
LabVIEW 7.1.1
The sequence I am running is using a few file Globals for data exchange between the steps and calling the main sequence in another sequence file, based on the UUT barcode. The barcode resolves the sequence file name, where the appropriate UUT test sequence is. Most of the Steps are Express VIs.
Basically: The main sequence file executes, its defines the UUT to be tested, calls the MainSequence in the appropriate sequence file which after the tests returns. The main sequence file than ends the test, a report is generated.
Everything runs perfect in the TestStand Development Environment (Sequence Editor), no problem at all. But with the Operator Interface I am having great problems.
It is very strange, but after the second Single Pass (I am always using this entry point with the sequential Model) the Operator Interface crashes: *always*, on the 3rd (!) run I get the following Error:
Run-Time Error
Details: No details available
Error Code:-17502; System Level Exception.
Location: Step 'Send Model State Message: 'Initializing'' of sequence 'Single Pass' in 'SequentialModel.Seq'
Step Description: Call Thread.PostUIMessageEx
Step Status: Error
This is a Error originated from the Sequential Model sequence. After this I get different behaviors, sometimes memory access crashes, sometimes LabVIEW.exe Aplication must be shut down, the OI won't work again.
The same Problem hapens if I use the standard TestStand Simple OI or the Full-Featured OI !!! But only if I start these OIs via LabVIEW. If I start the OIs via executable (.exe provided) than everything runs like in the Sequence Editor, that is, without errors! Do they use different LV Run-Times? How can this happen?
With the sequence editor (LV Adapter configured to work with LV Dev. System - active Version 7.1) the sequence runs perfectly! With an OI the sequence crashes after the 3rd. run! Why?
The Whole NI directory (with TS and LV) was masscompliled (LabVIEW 7.1.1).
Now I need some help, it is really important for my work to get this OI working! I am looking forward for any replies!
Thanks a lot!
Regards,
- Caribe -

Hi Caribe,
At the moment I am un-able to reproduce your problem. I am using LabVIEW 7.1 and a TestStand beta, I have also used TestStand 3.0 and I am using the standard LabVIEW OI, run as exe and also the top level VI.
I shall try to get the update for LV7.1 and try again.
Regards
Ray Farmer
Message Edited by Support on 09-26-2005 03:06 PM
Regards
Ray Farmer

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    Copyright 2004 The Apache Software Foundation
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    <!--
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    expireSessionsOnShutdown="false"
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  • Issues with changing connection at run-time

    Post Author: dmazourick
    CA Forum: Data Connectivity and SQL
    Weu2019ve tried a lot of different ways to resolve this issue, but are getting every time the different result.
    Probably someone deal with that issue before and know how to correctly resolve it.
    Weu2019re using Crystal Reports Runtime Components X+ (X, XI, XI R2) u2013 all of them has this issue.
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    How we can check that:
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    2.       Weu2019re opening second report for Server2:<DBN> - report shows data from Server1.
    3.       Weu2019re closing application and run 1-2 in opposite order, now both reports show data from Server2.
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    The code looks like below. This is VB6 code, but also the same situation was tried on VC++ 6.0
    Weu2019re not looking into CR.NET solution for now.
    =================================================
    Sub DisplayReport(Server as String, DB as String, UID as String, PWD as String, viewer as Object)
        Dim app As New CRAXDRT.Application
        Dim report As CRAXDRT.report
        Dim database As CRAXDRT.database
        Dim table As CRAXDRT.DatabaseTable
        Dim par As CRAXDRT.ParameterFieldDefinition
        Set report = app.OpenReport("D:\TestReport_X.rpt")
        report.database.LogOnServer "pdssql.dll", Server, DB, UID, PWD
        Set table = report.database.Tables(1)
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        table.Location = table.Name
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        viewer.ViewReport
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    =================================================
    The result of above code is the following:
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    2.       If we will pass different viewers and will use different Server u2013 the reports will contain same data
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    2.       For Report designed in X, XI, XI R2 u2013 no refresh
    Also, a slight modification of the above code helps for reports designed in XI to work properly, but not for reports designed in X and 8.5:
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    Post Author: fburch
    CA Forum: Data Connectivity and SQL
    I am having similar problems and some successes.
    I have 70+ reports and now suddenly I want to point them at two different servers, but at databases with the same name like you talked about.
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    Dim myReport As New ReportDocument
    myReport.Load(filename)
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    ''Get the collection of parameters from the report
    Dim crParameterFieldDefinitions As ParameterFieldDefinitions = r.DataDefinition.ParameterFields
    ''Access the specified parameter from the collection
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    ''Get the current values from the parameter field. At this point
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    ''Set the current values for the parameter field
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    End If
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    End If
    Else
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    Else
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    Dim crtableLogoninfo As New TableLogOnInfo()
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    .DatabaseName = connectionParser.GetDatabaseName(connectionString)
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    .Password = connectionParser.GetServerPassword(connectionString)
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    crtableLogoninfo.ConnectionInfo = crConnectionInfo
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    Dim crSection As Section
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    Dim crReportObject As ReportObject
    Dim crSubreportObject As SubreportObject
    Dim crDatabase As Database
    Dim subRepDoc As New ReportDocument()
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    crDatabase = subRepDoc.Database
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    #4 go get the data
    crv.ReportSource = myReport
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    #5 Call export to disk function.
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    #4 go get the data
    #5 Call export to disk function.
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    MathiasLeopold wrote:
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