Uploading file using Jersey over RESTfull service and The resource configuration is not modifiable?

Question

@Path("file.upload") public class UploadFileService { @POST @Consumes(MediaType.MULTIPART_FORM_DATA) public Response uploadFile(         @FormDataParam("file") InputStream uploadedInputStream,         @FormDataParam("file") FormDataContentDisposition fileDetail) {      System.out.println("-----------------UploadFileService------------------1.");     // Should we use a disk or DB? Decided to use DISK     // Path should be read from properties-files     String uploadedFileLocation = "//uploaded/" + fileDetail.getFileName();      // save it     writeToFile(uploadedInputStream, uploadedFileLocation);      String output = "File uploaded to : " + uploadedFileLocation;     // All went OK     return Response.status(200).entity(output).build();  } 

 WARNING: No injection source found for a parameter of type public javax.ws.rs.core.Response com.insame.service.UploadFileService.uploadFile(java.io.InputStream,com.sun.jersey.core.header.FormDataContentDisposition) at index 0.  SEVERE:   WebModule[/insame]StandardWrapper.Throwable org.glassfish.jersey.server.model.ModelValidationException: Validation of the application resource model has failed during application initialization. [[FATAL] No injection source found for a parameter of type public javax.ws.rs.core.Response com.insame.service.UploadFileService.uploadFile(java.io.InputStream,com.sun.jersey.core.header.FormDataContentDisposition) at index 0.; source='ResourceMethod{httpMethod=POST, consumedTypes=[multipart/form-data], producedTypes=[], suspended=false, suspendTimeout=0, suspendTimeoutUnit=MILLISECONDS, invocable=Invocable{handler=MethodHandler{handlerClass=class com.insame.service.UploadFileService, handlerConstructors=[org.glassfish.jersey.server.model.HandlerConstructor@47bee27a]}, handlingMethod=public javax.ws.rs.core.Response com.insame.service.UploadFileService.uploadFile(java.io.InputStream,com.sun.jersey.core.header.FormDataContentDisposition), parameters=[Parameter [type=class java.io.InputStream, source=file, defaultValue=null], Parameter [type=class com.sun.jersey.core.header.FormDataContentDisposition, source=file, defaultValue=null]], responseType=class javax.ws.rs.core.Response}, nameBindings=[]}']     at org.glassfish.jersey.server.ApplicationHandler.initialize(ApplicationHandler.java:410)     at org.glassfish.jersey.server.ApplicationHandler.access$500(ApplicationHandler.java:157)     at org.glassfish.jersey.server.ApplicationHandler$3.run(ApplicationHandler.java:280)     at org.glassfish.jersey.internal.Errors$2.call(Errors.java:289)     at org.glassfish.jersey.internal.Errors$2.call(Errors.java:286)     at org.glassfish.jersey.internal.Errors.process(Errors.java:315)     at org.glassfish.jersey.internal.Errors.process(Errors.java:297)     at org.glassfish.jersey.internal.Errors.processWithException(Errors.java:286)     at org.glassfish.jersey.server.ApplicationHandler.<init>(ApplicationHandler.java:277)     at org.glassfish.jersey.servlet.WebComponent.<init>(WebComponent.java:262)     at org.glassfish.jersey.servlet.ServletContainer.init(ServletContainer.java:167) 

I implemented test service like this under the UploadFileService:

@GET @Path("count") @Produces("text/plain") public String countREST() {     return "1 one 1"; } 

and I got this exception to log:

FINE:   [Web-Security] hasResource perm: ("javax.security.jacc.WebResourcePermission"   "/webresources/file.upload/count" "GET") SEVERE:   WebModule[/insame]StandardWrapper.Throwable java.lang.IllegalStateException: The resource configuration is not modifiable in this context.     at org.glassfish.jersey.server.ResourceConfig$ImmutableState.register(ResourceConfig.java:257) WARNING:   StandardWrapperValve[com.insame.service.ApplicationConfig]: Allocate exception for servlet com.insame.service.ApplicationConfig java.lang.IllegalStateException: The resource configuration is not modifiable in this context.     at org.glassfish.jersey.server.ResourceConfig$ImmutableState.register(ResourceConfig.java:257)     at org.glassfish.jersey.server.ResourceConfig$ImmutableState.register(ResourceConfig.java:205)     at org.glassfish.jersey.server.ResourceConfig.register(ResourceConfig.java:435)     at org.glassfish.jersey.servlet.WebComponent.<init>(WebComponent.java:261)     at org.glassfish.jersey.servlet.ServletContainer.init(ServletContainer.java:167)     at org.glassfish.jersey.servlet.ServletContainer.init(ServletContainer.java:349) 

Environment

• Netbeans7.3.1
• Glassfish 4.0
• Jersey 2 with Glassfish 4.0

Answer 1

In order to use multipart in your Jersey application you need to register MultiPartFeature in your application, i.e.:

public class ApplicationConfig extends Application {      public Set<Class<?>> getClasses() {         final Set<Class<?>> resources = new HashSet<Class<?>>();          // Add your resources.         resources.add(UploadFileService.class);          // Add additional features such as support for Multipart.         resources.add(MultiPartFeature.class);          return resources;     } } 

For more information see Multipart section in the Jersey Users Guide.

For the second issue you're facing try to restart the GlassFish server, I am not sure how NetBeans are reloading the Jersey app after a change (if this doesn't help, please post your ApplicationConfig).