9 Replies Latest reply on Jun 17, 2014 9:53 AM by Matt Parker

    Bad Request while Submitting to JAX-RS Web Service

    Matt Parker Newbie
      I have an web service for creating database objects. I defined the EndPoint and run it in Errai 2.4.4.Final on JBoss 7.
      The create method will return the new URI for the created object.

       

      @Path("/incidents")

      public interface IncidentEndpoint {

       

        @POST

        @Consumes(MediaType.APPLICATION_JSON)

        @Produces(MediaType.TEXT_HTML)

        public Response create(IncidentDTO dto);

       

        @PUT

        @Path("/{id:[0-9][0-9]*}")

        @Consumes(MediaType.APPLICATION_JSON)

        @Produces(MediaType.APPLICATION_JSON)

        public Response update(@PathParam("id") Long id, IncidentDTO dto);

       

        @DELETE

        @Path("/{id:[0-9][0-9]*}")

        @Consumes(MediaType.APPLICATION_JSON)

        @Produces(MediaType.APPLICATION_JSON)

        public Response delete(@PathParam("id") Long id);

       

        @GET

        @Path("/{id}")

        @Consumes(MediaType.APPLICATION_JSON)

        @Produces(MediaType.APPLICATION_JSON)

        public Response retrieveById(@PathParam("id") long id);

       

      }

       

      The DTO object is defined as follows:

       

      @Portable

      @Bindable

      public class IncidentDTO implements Serializable, Photographable, MetaLabels {

       

        private static final long serialVersionUID = 6907135906859327227L;

       

        String id = "-1";

        String iconUrl = "";

        String title = "";

        String unit = "";

        String description = "";

        String itemDate = "";

        String location = "";

        List<String> photos = new ArrayList<String>();

        List<String> thumbnails = new ArrayList<String>();

        String created = "";

        String createdBy = "";

        String lastUpdated = "";

        String lastUpdatedBy = "";

        double latitude = 0d;

        double longitude = 0d;

       

        String securityKey = "";

       

        public IncidentDTO(@MapsTo("id") String id,

                  @MapsTo("title") String title,

                  @MapsTo("unit") String unit,

                  @MapsTo("description") String description,

                  @MapsTo("itemDate") String itemDate,

                  @MapsTo("location") String location,

                  @MapsTo("latitude") double latitude,

                  @MapsTo("longitude") double longitude,

                  @MapsTo("securityKey") String securityKey,

                  @MapsTo("created") String created,             //All read-only properties here and below.

                  @MapsTo("createdBy") String createdBy,

                  @MapsTo("iconUrl") String iconUrl,

                  @MapsTo("lastUpdated") String lastUpdated,

                  @MapsTo("lastUpdatedBy") String lastUpdatedBy,

                  @MapsTo("photos") ArrayList<String> photos,

                  @MapsTo("thumbnails") ArrayList<String> thumbnails ){

       

        this.id = id;

        this.title = title;

        this.unit = unit;

        this.description = description;

        this.itemDate = itemDate;

        this.location = location;

        this.latitude = latitude;

        this.longitude = longitude;

        this.securityKey = securityKey;

       

        }

       

       

       

        public IncidentDTO( String id,

                    String title,

                  String unit,

                  String description,

                  String itemDate,

                  String location,

                  double latitude,

                  double longitude,

                  String created,

                  String createdBy,

                  String lastUpdated,

                  String lastUpdatedBy,

                  List<String> photos,

                  List<String> thumbnails,

                  String securityKey ){

       

        this.id = id;

        this.title = title;

        this.unit = unit;

        this.description = description;

        this.itemDate = itemDate;

        this.location = location;

        this.latitude = latitude;

        this.longitude = longitude;

        this.created = created;

        this.createdBy = createdBy;

        this.lastUpdated = lastUpdated;

        this.lastUpdatedBy = lastUpdatedBy;

        this.photos = photos;

        this.thumbnails = thumbnails;

        this.securityKey = securityKey;

       

        }

       

        public IncidentDTO(){

       

        }

       

        public String getId() {

        return id;

        }

       

        public String getIconUrl() {

        return iconUrl;

        }

       

        public String getTitle() {

        return title;

        }

       

        public void setId(String id) {

        this.id = id;

        }

       

        public void setIconUrl(String iconUrl) {

        this.iconUrl = iconUrl;

        }

       

        public void setTitle(String title) {

        this.title = title;

        }

       

        public void setUnit(String unit) {

        this.unit = unit;

        }

       

        public void setDescription(String description) {

        this.description = description;

        }

       

        public void setItemDate(String itemDate) {

        this.itemDate = itemDate;

        }

       

        public void setLocation(String location) {

        this.location = location;

        }

       

        public void setPhotos(List<String> photos) {

        this.photos = photos;

        }

       

        public void setThumbnails(List<String> thumbnails) {

        this.thumbnails = thumbnails;

        }

       

        public void setLatitude(double latitude) {

        this.latitude = latitude;

        }

       

        public void setLongitude(double longitude) {

        this.longitude = longitude;

        }

       

        public void setSecurityKey(String securityKey) {

        this.securityKey = securityKey;

        }

       

        public String getUnit() {

        return unit;

        }

       

        public String getDescription() {

        return description;

        }

       

        public String getItemDate() {

        return itemDate;

        }

       

        public String getLocation() {

        return location;

        }

       

        public List<String> getPhotos() {

        return photos;

        }

       

        public List<String> getThumbnails(){

        return thumbnails;

        }

       

        public double getLatitude() {

        return latitude;

        }

       

        public double getLongitude() {

        return longitude;

        }

       

        public String getSecurityKey(){

        return securityKey;

        }

       

        @Override

        public String getCreatedBy() {

        return createdBy;

        }

       

        public void setCreated(String created) {

        this.created = created;

        }

       

        public void setCreatedBy(String createdBy) {

        this.createdBy = createdBy;

        }

       

        public void setLastUpdated(String lastUpdated) {

        this.lastUpdated = lastUpdated;

        }

       

        public void setLastUpdatedBy(String lastUpdatedBy) {

        this.lastUpdatedBy = lastUpdatedBy;

        }

       

        @Override

        public String getCreated() {

        return created;

        }

       

        @Override

        public String getLastUpdatedBy() {

        return lastUpdatedBy;

        }

       

        @Override

        public String getLastUpdated() {

        return lastUpdated;

        }

       

      I make the remote call as follows:

       

      @Dependent

      public class IncidentFullInfoPopup extends DialogBox {

       

        @Model DataBinder<IncidentDTO> databinder;

        IncidentDTO model;

       

        @Inject Caller<IncidentEndpoint> incidentService;

       

      .<<<<.... Code Omitted......>>>>

       

        @UiHandler("saveButton")

        public void onSaveButtonClick(ClickEvent event) {

       

        IncidentDTO dto = databinder.getModel();

        dto.setSecurityKey("parkerm");

       

        if ( incidentService == null ){

             GWT.log("IncidentService is null");

        }

       

        GWT.log("Incident id: " + dto.getId() );

       

        if ( dto.getId() != null && !dto.getId().equalsIgnoreCase("-1") ){

       

             GWT.log("Calling incident update service...");

             incidentService.call( new RemoteCallback<IncidentDTO>() {

                  @Override

                  public void callback(IncidentDTO dto) {

                       GWT.log("Incident updated " + dto.getId() );

                       hide();

                  }

             }, new ErrorCallback<String>() {

                  @Override

                  public boolean error(String message, Throwable throwable) {

                       GWT.log("Error Upating Message: " +  throwable.getMessage() );

                       throwable.printStackTrace();

                       return false;

                  }

             }).update( new Long( dto.getId() ), dto );

        } else {

             GWT.log("Calling incident service..");

             incidentService.call( new RemoteCallback<String>() {

                  @Override

                  public void callback(String url) {

                       GWT.log("Incident created. " + url );

                       hide();

                  }

             }, new ErrorCallback<String>() {

                  @Override

                  public boolean error(String text, Throwable throwable) {

                       GWT.log("Error Creating Message: " + throwable.getMessage() );

                       throwable.printStackTrace();

                       return false;

                  }

             }).create( dto );

             }

       

        }

       

      I keep getting the following BadRequest error everytime I submit data:

       

      [INFO] 09:29:34,514 INFO  [com.gxm.servo.server.IncidentEndpointImpl] (http--127.0.0.1-8080-2) Incident created called...

      [ERROR] org.jboss.errai.enterprise.client.jaxrs.api.ResponseException: Bad Request

      [ERROR]         at org.jboss.errai.enterprise.client.jaxrs.AbstractJaxrsProxy$1.onResponseReceived(AbstractJaxrsProxy.java:133)

      [ERROR]         at com.google.gwt.http.client.Request.fireOnResponseReceived(Request.java:258)

      [ERROR]         at com.google.gwt.http.client.RequestBuilder$1.onReadyStateChange(RequestBuilder.java:412)

      [ERROR]         at sun.reflect.GeneratedMethodAccessor242.invoke(Unknown Source)

      [ERROR]         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

      [ERROR]         at java.lang.reflect.Method.invoke(Method.java:606)

      [ERROR]         at com.google.gwt.dev.shell.MethodAdaptor.invoke(MethodAdaptor.java:103)

      [ERROR]         at com.google.gwt.dev.shell.MethodDispatch.invoke(MethodDispatch.java:71)

      [ERROR]         at com.google.gwt.dev.shell.OophmSessionHandler.invoke(OophmSessionHandler.java:172)

      [ERROR]         at com.google.gwt.dev.shell.BrowserChannelServer.reactToMessagesWhileWaitingForReturn(BrowserChannelServer.java:338)

      [ERROR]         at com.google.gwt.dev.shell.BrowserChannelServer.invokeJavascript(BrowserChannelServer.java:219)

      [ERROR]         at com.google.gwt.dev.shell.ModuleSpaceOOPHM.doInvoke(ModuleSpaceOOPHM.java:136)

      [ERROR]         at com.google.gwt.dev.shell.ModuleSpace.invokeNative(ModuleSpace.java:571)

      [ERROR]         at com.google.gwt.dev.shell.ModuleSpace.invokeNativeObject(ModuleSpace.java:279)

      [ERROR]         at com.google.gwt.dev.shell.JavaScriptHost.invokeNativeObject(JavaScriptHost.java:91)

      [ERROR]         at com.google.gwt.core.client.impl.Impl.apply(Impl.java)

      [ERROR]         at com.google.gwt.core.client.impl.Impl.entry0(Impl.java:242)

      [ERROR]         at sun.reflect.GeneratedMethodAccessor236.invoke(Unknown Source)

      [ERROR]         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

      [ERROR]         at java.lang.reflect.Method.invoke(Method.java:606)

      [ERROR]         at com.google.gwt.dev.shell.MethodAdaptor.invoke(MethodAdaptor.java:103)

      [ERROR]         at com.google.gwt.dev.shell.MethodDispatch.invoke(MethodDispatch.java:71)

      [ERROR]         at com.google.gwt.dev.shell.OophmSessionHandler.invoke(OophmSessionHandler.java:172)

      [ERROR]         at com.google.gwt.dev.shell.BrowserChannelServer.reactToMessages(BrowserChannelServer.java:293)

      [ERROR]         at com.google.gwt.dev.shell.BrowserChannelServer.processConnection(BrowserChannelServer.java:547)

      [ERROR]         at com.google.gwt.dev.shell.BrowserChannelServer.run(BrowserChannelServer.java:364)

      [ERROR]         at java.lang.Thread.run(Thread.java:744)