How to avoid generating a HRESULT error when running the Logical Modeler from a Visual LANSA Network Client

Date:Archived
Product/Release:Visual LANSA V10.0
Abstract:Steps to allow the LANSA Logical Modeler to execute from Network Clients
Submitted By:LANSA Technical Support

Description:

EPC690 introduced a new version of the Logical Modeler in Visual LANSA V10.0. In a Visual LANSA Server (Slave or Independent) and network client environment, starting the logical Modeler from a client may result in a HRESULT error.

This is due to a defect in the install, where required files are not installed to the client, that will be resolved in the next version of Visual LANSA.

Workaround:

To get around this problem and allow the Logical Modeler to be invoked from a network client, the following files need to be copied from the server to each of the clients that is to invoke the Logical Modeler:

  • LANSADMENG.vsd
  • LDM Data Types.ENG
  • LDM Data Types.xsd
  • LDM Model.xsd
  • LANSA Logical Modeler - Example Model.ldm

These files can be picked up from the server and they should be placed in the same location on the clients.

Note: For French client/server environments, the following 2 files should also be moved from the server to the local directory of the clients:

  • LANSADMFRA.vsd
  • LDM Data Types.FRA