Hi Nam,
Wow you are up early! Thanks for the quick response.
Nam Nguyen wrote:
> Just to confirm that this is not regression of jersey. This is due to
> change in JPA wizard that map database field discount code to Character
> instead of String. Our existing sample CustomerDB version of
> DiscountCode entity class still has this column mapped to String and I
> did not see the problem.
>
OK.
> I think that we do want to support Character as primary key so I think
> we need to change the rule to support Character.
> If this is not possible for 0.3,
Unfortunately it is too late for 0.3, we will have to look into this for
0.4.
> I think we could work around in our
> code generation.
>
The support of 'char' and 'Character' break all the nice elegant rules
we have defined :-) But it should be possible to implement.
Paul.
> -Nam
>
> Paul Sandoz wrote:
>> Hi Peter,
>>
>> The error is referring to an invalid sub-locator method not of a Java
>> class. It helps if i format the error output:
>>
>> Method:
>>
>> public x.service.CustomersResource
>> x.service.DiscountCodeResource.
>> getCustomersResource(java.lang.Character)
>>
>> annotated with URI template /customers(/.*)? of resource:
>>
>> class x.service.DiscountCodeResource
>>
>> is not recognized as valid Java method annotated with @URITemplate.
>> ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
>>
>> We can definitely improve on the error output, this is an important
>> requirement for the abstract resource model to report very clear,
>> accurate and helpful error messages.
>>
>> Why does the method "getCustomersResource" have a single parameter of
>> the type java.lang.Character ?
>>
>> java.lang.Character does not conform to any of the following rules:
>>
>> - Not a primitive type (note that 'char' is not a supported primitive
>> type);
>>
>> - Not of type java.lang.String;
>>
>> - No method of the signature
>>
>> public static Character valueOf(String)
>>
>> and;
>>
>> - No constructor of the signature
>>
>> public Character(String)
>>
>>
>> The code that supports this logic has not changed since June 19th when
>> we went open source. Could you send the Java source just to make sure?
>>
>> I am a bit reluctant to release 0.3 until we work out what is going
>> on, if you are in early and could reply ASAP that would be great.
>>
>> Thanks,
>> Paul.
>>
>>
>> Peter Liu wrote:
>>> Hi Paul,
>>>
>>> I got the following exception when executing the RESTful services
>>> generated from entity classes:
>>>
>>> Caused by: com.sun.ws.rest.api.container.ContainerException: Method,
>>> public x.service.CustomersResource
>>> x.service.DiscountCodeResource.getCustomersResource(java.lang.Character),
>>> annotated with URI template /customers(/.*)? of resource, class
>>> x.service.DiscountCodeResource, is not recognized as valid Java
>>> method annotated with @URITemplate.
>>> at
>>> com.sun.ws.rest.impl.model.node.NodeDispatcherFactory.create(NodeDispatcherFactory.java:54)
>>>
>>> at
>>> com.sun.ws.rest.impl.model.ResourceClass.processSubResourceLocators(ResourceClass.java:161)
>>>
>>> at
>>> com.sun.ws.rest.impl.model.ResourceClass.<init>(ResourceClass.java:91)
>>> at
>>> com.sun.ws.rest.impl.model.RootResourceClass.getResourceClass(RootResourceClass.java:73)
>>>
>>> at
>>> com.sun.ws.rest.impl.application.WebApplicationImpl.getResourceClass(WebApplicationImpl.java:127)
>>>
>>> at
>>> com.sun.ws.rest.impl.application.WebApplicationContext.dispatchTo(WebApplicationContext.java:110)
>>>
>>> at
>>> com.sun.ws.rest.impl.model.node.NodeDispatcher.dispatch(NodeDispatcher.java:58)
>>>
>>>
>>> The DiscountCodeResource does not have an URITemplate declared on the
>>> class. This worked in 0.2.
>>>
>>> I thought a class is considered a RESTful resource if it contains
>>> either URITemplate or HttpMethod annotations,
>>>
>>> Peter
>>>
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>>>
>>
>
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Paul Sandoz
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