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Dynamics 365 Community / Forums / Microsoft Dynamics AX (Archived) / Create Axapta object fail
Microsoft Dynamics AX (Archived)

Create Axapta object fail

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Posted on by Kassab Kassab 35

iam trying to connect to MS AX using business connector from MS VB 2005 and iam getting an error while creating axapta object for axapta class (AxLedgerDemo) even i have created it in MS Dynamics AX

error : "The operation failed. The class %s does not exist."

here is the code in VB
axapta = New Microsoft.Dynamics.BusinessConnectorNet.Axapta
axapta.Logon("", "", "", "")
AxLedgerDemo = axapta.CreateAxaptaObject("AxLedgerDemo")

can anybody help me why iam getting this error and what is the solution?

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I have the same question (0)
  • user5555 Profile Picture
    user5555 7,437 on at

    Hi,

    1. Check if your connection is oke (though code: try-catch on Logon() and if(axapta != null)

    2. I have the feeling connection is oke. But the class AxLedgerDemo is not default present in the Ax. You can open the AOT and then look in the classes for the AxLedgerDemo. I think it is not there. You need to import it: open AOT . FIle --> import.. the xpo must be given somewhere with the demo.

    J.

  • Kaspar Bomholtz Profile Picture
    Kaspar Bomholtz 100 on at

    1. Make sure your default Business Connector configuration points to the AOS, where you have created the class.

    2. There is sometime a caching problem, where newly changes to the AOT will not be accessible from the Business Connector. A restart of the AOS or even better the server will help.

  • ikira Profile Picture
    ikira 20 on at

    I also facing same type of problem. But i connect using IBM Lotus Domino. Can anyone here guide me to install COM Connector (AXCom.dll). i try to use command "D:\Setup.exe HideUI=1 AcceptLicense=1 InstallComBusinessConnector=1" and "D:\Setup.exe HideUI=1 AcceptLicenseTerms=1 InstallComBusinessConnector=1" but nothing is happen. Since im new in AX then i need expert like you'll to support me. thank you.

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