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From Richard Eckart de Castilho <...@apache.org>
Subject Re: ResourceInitializationException: The class doesn't implement org.apache.uima.resource.SharedResourceObject
Date Tue, 04 Aug 2015 06:48:47 GMT
Hi Sergii,

no solution but at least a pointer: looks like an issue was open recently that
is related to your question:

	https://issues.apache.org/jira/browse/UIMA-4499

Cheers,

-- Richard

On 02.08.2015, at 14:48, Sergii Poluektov <sergii.poluektov@googlemail.com> wrote:

> Hello Everyone,
> 
> i am trying to develop a simple analysis engine component which should make
> use of an
> external resource.I followed the example 6 from the UIMA tutorials and my
> tests run without any
> problems: The external resource is loaded, the analysis engine uses the
> information stored in
> the external resource and produces correct output.
> 
> However, after I packed the the component into a PEAR and then tried to
> install it, the verification process
> throws the ResourceInitializationException, saying that my external
> resource implementation class
> does not implement the org.apache.uima.resource.SharedResourceObject (even
> though it does).
> 
> The fragment in the code where the error is thrown is in
> org.apache.uima.resource.impl.ResourceManager_impl.java line 607.
> During the debugging I could figure out that if the Application ClassLoader
> is used (this is the case when
> instantiating the component) to load the external resource implementation
> class, then there is no error.
> However when the UIMA extension ClassLoader is used then the error is
> thrown(this is the case when
> verifying the component).
> 
> I also checked that all the needed jars are included and that the class
> path is correct.
> 
> Thanks in advance for your help.
> 
> Cheers,
> Sergii


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