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en:mervis-db:installation:spdba [2018/06/25 16:46] m.chlupac |
en:mervis-db:installation:spdba [2024/05/08 10:42] (current) |
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- | ====== SPDBA (DB adapter for Mervis PLC) ====== | + | ====== SPDBA ====== |
- | Popis: | + | ASP.NET |
- | Závislosti: | + | ===== Requirements ===== |
- | Konfigurace: | + | * IIS server with ASP.NET 4.5. |
- | Web.config | + | |
- | WCF klient nastavení pro komunikaci s DB - ../ | + | ===== Configuration ===== |
- | Zásadní je URL klienta (../ | + | |
- | logování: ../ | + | ==== Web.config |
- | jde o standardní logování | + | |
- | appSettings: key=KeyValuePersistentStorageRoot, value=cesta na file systemu. SPDBA si na disk ukládá/kešuje potřebna data pro interpretaci hodnot (všelijaká metadata). Pokud na disku nejsou (nebo se v PLC změnila), SPDBA si vyjedná s PLC nové. Tzn. není problém, pokud se tato cesta změní nebo přesune jinam. Funkci to neohrozí. | + | * Mervis |
+ | * URL of the MervisDB server: | ||
+ | < | ||
+ | < | ||
+ | binding=" | ||
+ | bindingConfiguration=" | ||
+ | contract=" | ||
+ | name=" | ||
+ | behaviorConfiguration=" | ||
+ | /> | ||
+ | </ | ||
+ | ...</ | ||
+ | * Logging | ||
+ | * | ||
+ | * standard | ||
+ | * Metadata cache | ||
+ | * Path to the folder where cached metadata should be stored <code xml> | ||
+ | ... | ||
+ | <appSettings> | ||
+ | < | ||
+ | </ | ||
+ | ...</ | ||