[forge-users] Problem with unmarshalling resource with jaxb unmarshaller

[Max Schwaab]

Hey there,

we had a deeper look at the problem and it turns out that it was a 
problem with the jaxb version.
Seems like the container provided a newer version than expected.
The Hibersap Framework is changed and a new 1.1.0 Beta released.

Thanks for your efforts anyway

I tagged a 1.0.0 Beta for the Hibersap plugin, basic functionality works 
for me

Best regards

Max

Am 02.03.2012 17:34, schrieb Max Schwaab:
> No exceptions..
>
> In a way the unmarshalling is successful, but some content (session 
> manager) is missing
>
> Am 02.03.2012 17:27, schrieb Lincoln Baxter, III:
>> Are you getting any exceptions?
>>
>> On Fri, Mar 2, 2012 at 11:22 AM, Max Schwaab <max.schwaab at akquinet.de 
>> <mailto:max.schwaab at akquinet.de>> wrote:
>>
>>     Hey there,
>>
>>     I've got another tricky problem with my hibersap plugin
>>
>>     I'm using the HibersapJaxbXmlParser to parse a hibersap.xml file.
>>     What the parser does is the following:
>>
>>     * creating a JAXB context [ jaxbContext = JAXBContext.newInstance(
>>     HibersapConfig.class ); ]
>>     * creating a JAXB unmarshaller [ unmarshaller =
>>     jaxbContext.createUnmarshaller(); ]
>>     * unmarshall the given resource stream [ unmarshalledObject =
>>     unmarshaller.unmarshal( resourceStream ); ]
>>
>>     The problem is:
>>     It unmarshalles the file to the correct class, but some content
>>     gets lost.
>>
>>     The funny thing:
>>     If I try this in a seperate test without forge, it works!
>>     The test is part of the plugin and can be found at the github repo
>>     (https://github.com/forge/plugin-hibersap)
>>
>>     What I want it to do:
>>     Unmarshall a hibersap.xml file and recognize the hibersap config
>>     AND the
>>     session manager in the config.
>>     Within Forge it seems to recognize only the hibersap config and
>>     not the
>>     session manager.
>>
>>     The hibersap.xml is something like this:
>>
>>     <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
>>     <hibersap xmlns="http://hibersap.org/xml/ns/hibersap-config">
>>     <session-manager name="SM001">
>>     <context>org.hibersap.execution.jco.JCAContext</context>
>>             .
>>             .
>>             .
>>     </session-manager>
>>     </hibersap>
>>
>>     Here is the code from the HibersapJaxbXmlParser:
>>
>>     public HibersapConfig parseResource( final InputStream
>>     resourceStream,
>>     final String resourceName )
>>                 throws HibersapParseException
>>         {
>>             Unmarshaller unmarshaller;
>>             try
>>             {
>>                 unmarshaller = jaxbContext.createUnmarshaller();
>>             }
>>             catch ( final JAXBException e )
>>             {
>>                 throw new InternalHiberSapException( "Cannot create an
>>     unmarshaller. ", e );
>>             }
>>
>>             Object unmarshalledObject;
>>             try
>>             {
>>                 unmarshalledObject = unmarshaller.unmarshal(
>>     resourceStream );
>>             }
>>             catch ( final JAXBException e )
>>             {
>>                 throw new HibersapParseException( "Cannot parse the
>>     resource " + resourceName, e );
>>             }
>>             if ( unmarshalledObject == null )
>>             {
>>                 throw new HibersapParseException( "Resource " +
>>     resourceName + " is empty." );
>>             }
>>             if ( !( unmarshalledObject instanceof HibersapConfig ) )
>>             {
>>                 throw new HibersapParseException( "Resource " +
>>     resourceName
>>                         + " does not consist of a hibersap
>>     specification. I
>>     found a "
>>                         +
>>     unmarshalledObject.getClass().getSimpleName() );
>>             }
>>             return ( HibersapConfig ) unmarshalledObject;
>>         }
>>
>>
>>     Thank you for your help and best regards
>>
>>     Max
>>
>>     _______________________________________________
>>     forge-users mailing list
>>     forge-users at lists.jboss.org <mailto:forge-users at lists.jboss.org>
>>     https://lists.jboss.org/mailman/listinfo/forge-users
>>
>>
>>
>>
>> -- 
>> Lincoln Baxter, III
>> http://ocpsoft.com
>> http://scrumshark.com
>> "Keep it Simple"
>>
>>
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>> forge-users at lists.jboss.org
>> https://lists.jboss.org/mailman/listinfo/forge-users
>
>
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