[ https://issues.apache.org/jira/browse/OPENJPA-2044?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Dale Lane updated OPENJPA-2044: ------------------------------- Description: The documentation at http://openjpa.apache.org/builds/latest/docs/manual/ch13s04.html 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 file(s). 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: sun.net.www. content.text.PlainTextInputStream@9ea09ea 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: http://download.oracle.com/javase/6/docs/api/java/net/URLConnection.html#getContent() Then the toString() call just returns the string representation of the instance of the InputStream object. I think the AnnotationProcessor should read from the stream instead? was: The documentation at http://openjpa.apache.org/builds/latest/docs/manual/ch13s04.html 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 file(s). 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: <code> sun.net.www.content.text.PlainTextInputStream@9ea09ea </code> 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: http://download.oracle.com/javase/6/docs/api/java/net/URLConnection.html#getContent() Then the toString() call just returns the string representation of the instance of the InputStream object. I think the AnnotationProcessor should read from the stream instead? > Invalid header in MetaModel classes generated by AnnotationProcessor > -------------------------------------------------------------------- > > Key: OPENJPA-2044 > URL: https://issues.apache.org/jira/browse/OPENJPA-2044 > Project: OpenJPA > Issue Type: Bug > Components: Enhance > Affects Versions: 2.0.1, 2.1.1 > Environment: Any > Reporter: Dale Lane > Priority: Trivial > Labels: openjpa > Original Estimate: 0.5h > Remaining Estimate: 0.5h > > The documentation at > http://openjpa.apache.org/builds/latest/docs/manual/ch13s04.html 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 file(s). > 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: > sun.net.www. content.text.PlainTextInputStream@9ea09ea > 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: > http://download.oracle.com/javase/6/docs/api/java/net/URLConnection.html#getContent() > Then the toString() call just returns the string representation of the > instance of the InputStream object. > I think the AnnotationProcessor should read from the stream instead? -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira