great, thanks!
On 5/10/11 2:56 AM, Jason Erickson wrote:
> OK, I logged an issue in JIRA about this (JERSEY-721) and attached a patch file for generate-wadl sample project that will reproduce the issue. (It's pretty simple.)
>
> On May 5, 2011, at 2:48 AM, Pavel Bucek wrote:
>
>> Hello Jason,
>>
>> could you please share more info about this? I would like to fix this in 1.7 release which is closing..
>>
>> Thanks,
>> Pavel
>>
>> On 4/29/11 11:11 AM, Pavel Bucek wrote:
>>> Looks like a bug.
>>>
>>> Can you share some simple testcase (and expected output)?
>>>
>>> Fix could be as simple as relacing that line with:
>>>
>>> final ParamDocType paramDoc = (m == null ? null : _resourceDoc.getParamDoc( r.getResourceClass(), m.getMethod(), p));
>>>
>>> but I'm not really sure whether it doesn't break something else..
>>>
>>> (1.7 will be out soon (~2 weeks), so you should be able to use that version if me manage to fix it soon enough)
>>>
>>> Thanks,
>>> Pavel
>>>
>>> On 4/29/11 3:50 AM, Jason Erickson wrote:
>>>> I recently tried to update from Jersey 1.4 to Jersey 1.5 (and 1.6) but my build started failing with the following stack trace:
>>>> java.lang.NullPointerException
>>>> at com.sun.jersey.server.wadl.generators.resourcedoc.WadlGeneratorResourceDocSupport.createParam(WadlGeneratorResourceDocSupport.java:324)
>>>> at com.sun.jersey.server.wadl.WadlBuilder.generateParam(WadlBuilder.java:266)
>>>> at com.sun.jersey.server.wadl.WadlBuilder.generateResource(WadlBuilder.java:300)
>>>> at com.sun.jersey.server.wadl.WadlBuilder.generateResource(WadlBuilder.java:350)
>>>> at com.sun.jersey.server.wadl.WadlBuilder.generateResource(WadlBuilder.java:350)
>>>> at com.sun.jersey.server.wadl.WadlBuilder.generateResource(WadlBuilder.java:271)
>>>> at com.sun.jersey.server.wadl.WadlBuilder.generate(WadlBuilder.java:107)
>>>> at com.sun.jersey.wadl.GenerateWadlMojo.createApplication(GenerateWadlMojo.java:285)
>>>> at com.sun.jersey.wadl.GenerateWadlMojo.executeWithClasspath(GenerateWadlMojo.java:146)
>>>> at com.sun.jersey.wadl.AbstractMojoProjectClasspathSupport.execute(AbstractMojoProjectClasspathSupport.java:101)
>>>> at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:490)
>>>> ... Some more to the stack trace, but just Maven stuff.
>>>>
>>>> I stepped into the code and I see that WadlGeneratorResourceDocSupport.createParam, line 324 does a m.getMethod(), but m is null because WadlBuilder.generateResource, line 300 passes null to WadlBuilder.generateParam. The problem is that it is trying to process a field (possibly erroneously because of an @Autowired annotation?), so of course, there is no method.
>>>>
>>>> Is there a fix or workaround for this (besides just passing on the generating of WADL)?
>>>>
>>>>
>>>
>