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  • bug: .NET 2.0 Native Queries returns 0 objects at client using client/server architecture

    I used db4o client/server features and added objects at the server end and committed them. When I try to get those objects in a client program using Native Queries the IList<> always returns 0 objects. Using Query by example I get the desired result.I know my query is right because I tested it on the server program and it works but somehow ...
    Posted to db4o User Forum (Forum) by agentshark on July 28, 2008
  • Native Queries, Object Activation and Client/Server

    Im trying to get the following solved with db4o 7.x (Client/Server) on .net 3.5: I have a an object, lets call it MasterData, with a List of relating objects, lets call this list Categories.All objects are saved on the server. MasterData, the List, all Categories ...Then I want to query for an MasterData object that contains the object ...
    Posted to db4o User Forum (Forum) by s.meyer on January 7, 2008
  • Re: Serialization of a native query

    chrisdrop:In c/s mode - native queries are sent to the server to be processed I believe. If a Predicate instance can be optimized to SODA on the client, the optimized SODA query will be passed on to server. Otherwise the Predicate will be wrapped inside a SODA Evaluation that will be passed to server. There currently is no notion of native ...
    Posted to db4o User Forum (Forum) by Patrick Roemer on October 29, 2006