Re: Question on JAXB data binding

[Raymond Feng]

Hi,

When you annote the java interface with JAXB binding, you can set extra 
context as @DataContext(key="...", value="...").

Can you give that a try?

Thanks,
Raymond

----- Original Message ----- 
From: "Li Shen" <[EMAIL PROTECTED]>
To: <tuscany-dev@ws.apache.org>
Sent: Tuesday, October 17, 2006 12:06 AM
Subject: Question on JAXB data binding


Hi Raymond,

How can I specify the "contextPath" or "classes" when using JAXB data
binding in binding.ws? Without them NPE was thrown from the code below 
since
JAXBContext does not allow pass null to newInstance():

String contextPath = (String) 
bindingContext.getMetadata(JAXB_CONTEXT_PATH);
JAXBContext context = null;
if (contextPath != null)
   context = JAXBContext.newInstance(contextPath);
else {
   Class[] classes = (Class[]) bindingContext.getMetadata(JAXB_CLASSES);
   context = JAXBContext.newInstance(classes);
}

In your test code, I saw you used this:

targetDataType.setMetadata(JAXBContextHelper.JAXB_CONTEXT_PATH,
contextPath);

But how can I configure it when using binding.ws? Or you can do automatic
detection?

Thanks!

Li




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