Hi Sergey,
Thank you for your reply.
Per your suggestion, I added the default constructor and now I am getting
data back but somehow in json format:
{"Locations":{"locations":[{"id":1},{"id":2}]}}
I thought JAXB binding was default.
Also my POST of the collection is still not going through. The list is
always empty. Can you please shed some light on this too? Thank you!
Sergey Beryozkin wrote:
>
> Hi
>
> Unfortunately the actual messages available from JAXBExceptions are
> limiting, it is really a stack trace which contains some useful
> information, so on the trunk the stack traces are also being logged now.
> I'm quite convinced it's a JAXB thing - some sort of naming convention
> issue or whatever. I'd advise to check on JAXB lists in such cases.
>
> Doing a quick test on the trunk reveals :
>
> 24-Jul-2009 09:53:49 org.apache.cxf.jaxrs.provider.AbstractJAXBProvider
> handleJAXBException
> WARNING: com.sun.xml.bind.v2.runtime.IllegalAnnotationsException: 1 counts
> of IllegalAnnotationExceptions
> org.apache.cxf.jaxrs.provider.JAXBElementProviderTest$Location does not
> have a no-arg default constructor.
> this problem is related to the following location:
> at
> org.apache.cxf.jaxrs.provider.JAXBElementProviderTest$Location
> at public java.util.List
> org.apache.cxf.jaxrs.provider.JAXBElementProviderTest$Locations.getLocations()
> at
> org.apache.cxf.jaxrs.provider.JAXBElementProviderTest$Locations
>
> After adding a default Location constructor we now get :
>
> <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
> <Locations><locations><id>1</id></locations></Locations>
>
> cheers, Sergey
>
>
>
> yong wrote:
>>
>> Hello,
>>
>> I have googled these issues before coming to tihs forum. I have seen a
>> couple of related posts on this forum but didn't see how they were
>> resolved.
>>
>> Here is the simple test code I have:
>>
>> Locations.java
>> --------------
>> @XmlRootElement(name = "Locations")
>> public class Locations
>> {
>> private List<Location> locations;
>>
>> public void setLocations(final List<Location> locations)
>> {
>> this.locations = locations;
>> }
>>
>> public List<Location> getLocations()
>> {
>> return locations;
>> }
>> }
>>
>> Location.java
>> -------------
>> @XmlRootElement(name = "Location")
>> public class Location
>> {
>> private String id;
>>
>> public Location(String id)
>> {
>> this.id = id;
>> }
>>
>> public void setId(String id)
>> {
>> this.id = id;
>> }
>>
>> public String getId()
>> {
>> return id;
>> }
>> }
>>
>> LocationServices.java
>> ---------------------
>> @Path("/locationservices/")
>> public class LocationServices
>> {
>> private static final Logger log = LogManager
>> .getLogger(LocationManagerServiceImpl.class);
>>
>> @POST
>> @Path("/pilot/{id}")
>> public Response updatePilotLocations(@PathParam("id") String id,
>> Locations locations)
>> {
>> Long appId = Long.parseLong(id);
>> log.debug("Received appid = " + appId);
>>
>> if (locations == null || locations.getLocations() == null)
>> {
>> log.warn("Received empty location list.");
>> return Response.notModified().build();
>> }
>>
>> for (Location loc : locations.getLocations())
>> {
>> log.debug("Received loc = " + loc.getId());
>> }
>>
>> return Response.ok(locations).build();
>> }
>>
>> @GET
>> @Path("/pilot/{id}")
>> public String getPilotLocation(@PathParam("id") String id)
>> {
>> log.debug("Received id = " + id);
>> return "OK";
>> }
>>
>> @GET
>> @Path("/pilot/")
>> public Locations getPilotLocations()
>> {
>> log.debug("In getPilotLocations");
>> Locations locs = new Locations();
>> List<Location> l = new ArrayList<Location>();
>> l.add(new Location("1"));
>> l.add(new Location("2"));
>> locs.setLocations(l);
>> return locs;
>> }
>> }
>>
>> I am seeing 2 issues related to Collection/List:
>>
>> Issue #1
>> ======
>> In getPilotLocations(), it is giving:
>> 2009-07-23 17:09:49,387 INFO [STDOUT] (TP-Processor3) 7145811
>> [TP-Processor3] DEBUG com.apps.service.rest.LocationServices - In
>> getPilotLocations
>> 2009-07-23 17:09:49,484 ERROR [STDERR] (TP-Processor3) Jul 23, 2009
>> 5:09:49 PM org.apache.cxf.jaxrs.provider.AbstractJAXBProvider
>> handleJAXBException
>> WARNING: JAXBException occurred : 1 counts of IllegalAnnotationExceptions
>> 2009-07-23 17:09:49,485 INFO [STDOUT] (TP-Processor3) 7145909
>> [TP-Processor3] ERROR STDERR - Jul 23, 2009 5:09:49 PM
>> org.apache.cxf.jaxrs.provider.AbstractJAXBProvider handleJAXBException
>> WARNING: JAXBException occurred : 1 counts of IllegalAnnotationExceptions
>> 2009-07-23 17:09:49,493 ERROR [STDERR] (TP-Processor3) Jul 23, 2009
>> 5:09:49 PM org.apache.cxf.jaxrs.impl.WebApplicationExceptionMapper
>> toResponse
>> WARNING: WebApplicationException has been caught : 1 counts of
>> IllegalAnnotationExceptions
>> 2009-07-23 17:09:49,494 INFO [STDOUT] (TP-Processor3) 7145918
>> [TP-Processor3] ERROR STDERR - Jul 23, 2009 5:09:49 PM
>> org.apache.cxf.jaxrs.impl.WebApplicationExceptionMapper toResponse
>> WARNING: WebApplicationException has been caught : 1 counts of
>> IllegalAnnotationExceptions
>> 2009-07-23 17:09:49,517 ERROR [STDERR] (TP-Processor3) Jul 23, 2009
>> 5:09:49 PM
>> org.apache.cxf.interceptor.LoggingOutInterceptor$LoggingCallback onClose
>> INFO: Outbound Message
>> ---------------------------
>> ID: 1
>> Encoding:
>> Content-Type: text/plain
>> Headers: {Content-Type=[text/plain]}
>> Payload: JAXBException occurred : 1 counts of IllegalAnnotationExceptions
>> --------------------------------------
>> 2009-07-23 17:09:49,518 INFO [STDOUT] (TP-Processor3) 7145942
>> [TP-Processor3] ERROR STDERR - Jul 23, 2009 5:09:49 PM
>> org.apache.cxf.interceptor.LoggingOutInterceptor$LoggingCallback onClose
>> INFO: Outbound Message
>> ---------------------------
>> ID: 1
>> Encoding:
>> Content-Type: text/plain
>> Headers: {Content-Type=[text/plain]}
>> Payload: JAXBException occurred : 1 counts of IllegalAnnotationExceptions
>> --------------------------------------
>>
>> Issue #2
>> ======
>> In my updatePilotLocations() - a POST, I am seeing null for
>> locations.getLocations():
>>
>> 2009-07-23 16:01:33,850 INFO [STDOUT] (TP-Processor2) 3050274
>> [TP-Processor2] ERROR STDERR - Jul 23, 2009 4:01:33 PM
>> org.apache.cxf.interceptor.LoggingInInterceptor logging
>> INFO: Inbound Message
>> ----------------------------
>> ID: 1
>> Address: /rest/locationservices/pilot/
>> Encoding: ISO-8859-1
>> Content-Type: text/xml; charset=ISO-8859-1
>> Headers: {content-length=[62], host=[test.apps.com], user-agent=[Jakarta
>> Commons-HttpClient/3.0], Content-Type=[text/xml; charset=ISO-8859-1],
>> content-type=[text/xml; charset=ISO-8859-1], Accept=[text/xml]}
>> Payload: <Locations>
>> <Location>
>> <id>1</id>
>> </Location>
>> </Locations>
>> --------------------------------------
>> 2009-07-23 16:01:34,023 WARN [com.apps.service.rest.LocationServices]
>> (TP-Processor2) Received empty location list.
>> 2009-07-23 16:01:34,024 INFO [STDOUT] (TP-Processor2) 3050448
>> [TP-Processor2] WARN com.apps.service.rest.LocationServices - Received
>> empty location list.
>>
>> Could someone please shed some light on these issues? I would really
>> appreciate your help!
>> Thanks
>>
>>
>>
>
>
--
View this message in context:
http://www.nabble.com/CXF-2.2.2-handling-of-Collection-broken--tp24637431p24643785.html
Sent from the cxf-user mailing list archive at Nabble.com.
