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From "Dale Lane (JIRA)" <>
Subject [jira] [Created] (OPENJPA-2044) Invalid header in MetaModel classes generated by AnnotationProcessor
Date Thu, 25 Aug 2011 11:31:29 GMT
Invalid header in MetaModel classes generated by AnnotationProcessor

                 Key: OPENJPA-2044
             Project: OpenJPA
          Issue Type: Bug
          Components: Enhance
    Affects Versions: 2.1.1, 2.0.1
         Environment: Any
            Reporter: Dale Lane
            Priority: Trivial

The documentation at talks
about an option available in org.apache.openjpa.persistence.meta.AnnotationProcessor6:

-Aopenjpa.header=<url> : A url whose content will appear as comment header to the generated

This option does not work.

If I give it a URL - either an http or a file URL - it doesn't put the contents from these
URLs into the header of the generated files. It puts something like:

in the header instead.

I suspect that the AnnotationProcessor is essentially doing:

URL headerurl = new URL(<openjpa.header value>);
String newHeaderComment = headerurl.getContent().toString();

The getContent() is returning an InputStream - as documented here in the absence of a content
handler factory:

Then the toString() call just returns the string representation of the instance of the InputStream

I think the AnnotationProcessor should read from the stream instead?

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