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  • wmotr 16 posts 146 karma points
    Sep 06, 2021 @ 15:59
    wmotr
    0

    System.ObjectDisposedException / "Snapshot " / TagQuery

    Using Umbraco And Getting Started
    Umbraco 8

    Hi friends from the internet,

    I have created an ArticleService used from 1/ a public API Controller (using Umbraco as a Headless CMS) 2/ a Controller using route highjacking, to show Articles List on a umbraco Hosted site.

    I followed this example : https://our.umbraco.com/documentation/reference/cache/examples/tags

    the only thing is that the API can Query using different tags, and we have plenty of different tags (approx 40).

    So : 1/ ArticleApiController uses ArticleService enter image description here to do a GetArticlesByTag : enter image description here

    2/ which uses Article Service and TagService : enter image description here enter image description here enter image description here

    3/ everything is registered using DI :

    enter image description here

    Unfortunately, after 1 request, I got an error, if I change the Tags Requested :

    searched = _tagQuery.GetContentByTag(tag).ToList();

    enter image description here Sorry it's in french : Impossible to access a disposed object : snapshot

    Any Idea ?

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  • wmotr 16 posts 146 karma points
    Sep 09, 2021 @ 22:13
    wmotr
    0

    I finally recreated a function looping through Articles with a Contains() method overs the tags. of course it's being cached. But if someone has a clue ...

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