On Feb 23, 2016, at 12:21 PM, OC <o...@ocs.cz> wrote:
>
> Hello there,
>
> well, I have cleaned up the external DB model so that it loads all right. At
> launch, I am setting the connection dictionaries:
>
> - all my normal models get
> [URL:jdbc:FrontBase://localhost/DBA/user=USER/isolation=read_committed/locking=optimistic,
> password:, username:]
> - my import model gets [*]
> [URL:jdbc:FrontBase://localhost/DBTEST/user=USER/isolation=read_committed/locking=optimistic,
> password:, username:]
>
> Normal models work all right, no problems reported, I can see my data
> perfectly. The import model does not though.
>
> When about to import, my code looks like this (for start, I am not joining
> tables to be able to use hi-level services)
>
> ===
> def imodel=EOModelGroup.defaultGroup.modelNamed('IMPORT') // checked the
> result, it is the model; also imodel.connectionDictionary is [*]
> def entityName=... entity name ... // checked that
> model.entityNamed(entityName) returns proper entity, all right here
> def fs=new EOFetchSpecification(entityName,null,null)
> fs.fetchesRawRows=YES
> fs.rawRowKeyPaths=... list of desired attributes ... // again checked, it is
> all right
> def ec=new ERXEC()
> return ec.objectsWithFetchSpecification(fs)
> ===
>
> and the result of this attempt is
>
> "Unable to get the name of the class to instantiate for the adaptor framework
> JavaJCEBCAdaptor. The possible causes for this error are: the adaptor
> framework is not installed on your system, the adaptor framework is not
> linked into your application, or the info dictionary for this adaptor is
> corrupted.”
It looks like the adaptor is mis-spelled in your Properties. There’s no such
thing as "JavaJCEBCAdaptor."
> Probably another of my dumb days, but what am I missing?
> - the adaptor framework is installed, after all, it works perfectly for
> normal models
> - it also is linked into the application, the same proof
> - the connexion dictionary of my import model differs in the database name
> only -- all the other stuff is same as the main model's, which works like a
> charm.
>
> I have even tried to use my main model instead of the import one, and (with
> local entity name and local attribute names) it works, as presumed. Why it
> does not with the import model?
>
> Will be grateful for any advice,
> OC
>
>
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