soapUI is an excellent tool for troubleshooting the LIS Adapter and other web service based interfaces. The tool can be used to send LIS requests to the LIS Services and operations supported by the LIS Adapter, and can also be used to setup mock services that can be used to troubleshoot our outgoing calls to LIS Services and operations implemented by a Student Information System.
LIS Response messages
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Error
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Description
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Internal Server (500 Error) when accessing service endpoint
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There is an error when trying to access any .svc file.
Steps to check:
- Is there an im virtual directory within the d2l application within IIS?
- Is there *.svc handler mapping for the application within IIS?
- Can you hit the wsdl file within the service folder you are trying to access?
- Check that you are accessing the site with the protocol (HTTP or HTTPS) allowed via the Site Bindings in IIS (one or both may be enabled). Top setting is for http (basicHttpBinding_Insecure) and bottom is for https (basicHttpBinding_SSL_WS_Security).
- Depending how the website is set up, you might have to switch between the HTTP and HTTPS binding.
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No security header found in request
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This response typically indicates that the LIS Request is not using WS-Security or providing a Username and Password as part of the Security Header.
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