users@jaxb.java.net

AW: Duplicate QName in ObjectFactory when using episode

From: Alexander SCHULZ <alexander.schulz_at_soprasteria.com>
Date: Sun, 17 May 2015 06:48:54 +0000

Hi John,

thanks for the quick reply.

Our product has several modules. In this case project A is some kind of base module which is used by project B,C and D. Projects B,C and D have own live cycles and can be separately deployed together with A. So we can't combine A with another project. I thought that episodes will just do that.

Alex

Von: John MacAuley [mailto:john_at_blackacorn.ca]
Gesendet: Samstag, 16. Mai 2015 19:11
An: users_at_jaxb.java.net
Betreff: Re: Duplicate QName in ObjectFactory when using episode

Alexander,

Why not create a separate jar containing the xjc generated objects from the schema of both projects A and B then use this common jar in both projects? This would probably be the easiest fix.

John

On 2015-05-16, at 12:42 PM, Alexander SCHULZ <alexander.schulz_at_soprasteria.com<mailto:alexander.schulz_at_soprasteria.com>> wrote:


Hello,

I have a problem with JAXB generated ObjectFactory. The situation is as follows:

I have a "project A" with some object mappings generated by xjc from a schema. I declared it as episode, so an episode description file is generated.

There is a second "project B" which uses project A and also generates Mapping from its own schema. The schema of project B references the schema of project A. xjc uses the episodes mechanism and uses the classes from project A. So far so good.

At runtime, when jaxb initializes, an exception is raised because of duplicate QName entries. Some of the classes from project A, which have QName entries in the ObjectFactory of project A, also have a QName entry in the ObjectFactory of project B, but the classes are not generated a second time.

Please can you give me a hint whats wrong.

Thank you very much!

Mit freundlichen Grüßen

Alexander SCHULZ
Manager, Utilities

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Sopra Steria GmbH
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Sopra Steria Consulting is the trading name of the following companies:
(i) Sopra Steria GmbH - Vorsitzender des Aufsichtsrates: François Enaud - Geschäftsführer: Urs Michael Krämer - Sitz der Gesellschaft: Hamburg - HR B 130165 Amtsgericht Hamburg - USt-ID-Nr.: DE118671351
(ii) Sopra Group GmbH - Geschäftsführer: Xavier Pecquet - Sitz der Gesellschaft: Frankfurt am Main - HR B 79327 Amtsgericht Frankfurt am Main - USt-ID-Nr.: DE148265247