.NET Standard 2.0 / EntityFrameworkCore / DB2 / IBM.EntityFrameworkCore issue -


does here has experience ibm.entityframeworkcore package? i've created .net standard 2.0 library project in vs2017, added mentioned package, , tried make work following this , this tutorial ibm website, no luck. project compiled, @ runtime i'm getting system.typeloadexception following message:

method 'applyservices' in type 'ibm.entityframeworkcore.infrastructure.internal.db2optionsextension' assembly 'ibm.entityframeworkcore, version=1.1.1.101, culture=neutral, publickeytoken=7c307b91aa13d208' not have implementation.

any appreciated!

thanks!

update: exception happens try use context. means after context created, before dbcontext.onconfiguring call happens.

i've solved it. turned out exception happens if actual entity types (i.e. mytype) aren't defined in same assembly (project) context. in solution had entity types defined in 1 project, , dbcontextdefined in different project, references first one, of course.

the reason me have such design in fact there 2 different packages (depending on actual os): ibm.entityframeworkcore , ibm.entityframeworkcore-lnx. i've created 2 different projects, each referencing 1 of these packages. still, wanted have entity types defined once... cannot work that.

update: sadly, turned out isn't issue. i've ran one, described here. thumbs down db2 .net team! it's frustrating work with...


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