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Telelogic System Architect (steve huntington) | ![]() |
Topic Title: interface SA via web service? Topic Summary: how to do it? Created On: 13-Aug-2008 04:28 Status: Read Only |
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hi,all.
I use the COM interface to connect SA ,but found some problems: 1. Users must have the SA client , and the SA client must be ran . 2. When multi users connect to SA via different clients , maybe some definition or diagram is locked by someone. So , I want to connect the SA via web Service (like SA/XT), I put the COM into the IIS Server , then users connect to the IIS server via the APP(wrote by us). The web Service provide the data extract,transfer, and thread schedule ,etc. But I do not how and what should be placed the COM? What should I do , thanks? |
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What we did was write asp.net code that connects to SA via COM running on the IIS server and we have clients connecting from their browsers and viewing SA information provided by the asp.net generated html. Initailly we had response time problems when we had several users accessing concurrently as SA is single threaded. We optimized performance by using a combination of real time access for quick SA queries and XML files generated from the repository that we refresh on a regular basis. With that approach we are now able to support many browser clients with a single instance of SA running on the server. We plan to also create some web services that can be called from other web applications that require some SA information.
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