I think you're being hit by the files API deprecation, see
https://cloud.google.com/appengine/docs/deprecations/files_api
Alex
On Sun, May 31, 2015 at 10:07 AM, Christophe DA COSTA <totof...@gmail.com>
wrote:
> I am trying to use the blobstore API, but I have this error:
>
> com.google.api.server.spi.SystemService invokeServiceMethod: exception
> occurred while calling backed method com.google.apphosting.api.
> ApiProxy$CallNotFoundException: The API package 'file' or call 'Create()'
> was not found. at java.lang.Thread.getStackTrace(Thread.java:1589) at com.
> google.apphosting.api.ApiProxy.makeSyncCall(ApiProxy.java:116) at com.
> google.apphosting.api.ApiProxy.makeSyncCall(ApiProxy.java:65) at com.
> google.appengine.api.files.FileServiceImpl.makeSyncCall(FileServiceImpl.
> java:590) at com.google.appengine.api.files.FileServiceImpl.create(
> FileServiceImpl.java:512) at com.google.appengine.api.files.
> FileServiceImpl.createNewBlobFile(FileServiceImpl.java:111) at com.
> listecourses.model.ListeModelEndpoint.insertListeModel(ListeModelEndpoint.
> java:182) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
> java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(
> DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(
> Method.java:45) at com.google.api.server.spi.SystemService.
> invokeServiceMethod(SystemService.java:359) at com.google.api.server.spi.
> SystemServiceServlet.execute(SystemServiceServlet.java:113) at com.google.
> api.server.spi.SystemServiceServlet.doPost(SystemServiceServlet.java:71)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:637) at javax.
> servlet.http.HttpServlet.service(HttpServlet.java:717) at org.mortbay.
> jetty.servlet.ServletHolder.handle(ServletHolder.java:511) at org.mortbay.
> jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1166
> ) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(
> ServletHandler.java:1157) at org.mortbay.jetty.servlet.
> ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) at org.
> mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.
> java:1157) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.
> doFilter(ServletHandler.java:1157) at org.mortbay.jetty.servlet.
> ServletHandler.handle(ServletHandler.java:388) at org.mortbay.jetty.
> security.SecurityHandler.handle(SecurityHandler.java:216) at org.mortbay.
> jetty.servlet.SessionHandler.handle(SessionHandler.java:182) at org.
> mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765) at
> org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:418) at
> org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
> at org.mortbay.jetty.Server.handle(Server.java:326) at org.mortbay.jetty.
> HttpConnection.handleRequest(HttpConnection.java:542) at org.mortbay.jetty
> .HttpConnection$RequestHandler.headerComplete(HttpConnection.java:923) at
> org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404) at com.
> google.tracing.TraceContext$TraceContextRunnable.runInContext(TraceContext
> .java:437) at com.google.tracing.TraceContext$TraceContextRunnable$1.run(
> TraceContext.java:444) at com.google.tracing.CurrentContext.runInContext(
> CurrentContext.java:230) at com.google.tracing.
> TraceContext$AbstractTraceContextCallback.runInInheritedContextNoUnref(
> TraceContext.java:308) at com.google.tracing.
> TraceContext$AbstractTraceContextCallback.runInInheritedContext(
> TraceContext.java:300) at com.google.tracing.
> TraceContext$TraceContextRunnable.run(TraceContext.java:441) at java.lang.
> Thread.run(Thread.java:745)
>
> I using this code:
>
> @ApiMethod(name = "insertListeModel", httpMethod = "POST") public ListeModel
> insertListeModel(ListeModel listemodel) { EntityManager mgr =
> getEntityManager(); try { if (containsListeModel(listemodel)) { throw new
> EntityExistsException("Object already exists"); } FileService fileService =
> FileServiceFactory.getFileService(); if(listemodel.getImage()!=null &&
> !listemodel.getImage().equals("")) { byte[] data = listemodel.getImage();
> String mimeType = "image/png"; // save data to Google App Engine Blobstore
> listemodel.setImage(null); mgr.persist(listemodel); AppEngineFile file; file
> = fileService.createNewBlobFile(mimeType,"LM_"+listemodel.getId());
> FileWriteChannel writeChannel = fileService.openWriteChannel(file, true);
> writeChannel.write(java.nio.ByteBuffer.wrap(data));
> writeChannel.closeFinally(); // your blobKey to your data in Google App
> Engine BlobStore BlobKey blobKey = fileService.getBlobKey(file); // THANKS TO
> BLOBKEY YOU CAN GET FOR EXAMPLE SERVING URL FOR IMAGES // UploadOptions
> uploadOptions = UploadOptions.Builder //
> .withGoogleStorageBucketName("photobucket11"); // Get the image serving URL
> (in https:// format) String imageUrl =
> ImagesServiceFactory.getImagesService().getServingUrl(ServingUrlOptions.Builder.withBlobKey(blobKey).secureUrl(true));
> // ImagesService imagesService = ImagesServiceFactory //
> .getImagesService(); // ServingUrlOptions servingOptions =
> ServingUrlOptions.Builder // .withBlobKey(blobKey); // String imageUrl =
> imagesService.getServingUrl(servingOptions);
> if(listemodel.getIdBlobkey()!=null) { BlobKey blobKeytmp= new
> BlobKey(listemodel.getIdBlobkey()); final AppEngineFile f =
> fileService.getBlobFile(blobKeytmp); if(f.isReadable()) {
> if(f.hasFinalizedName()) { fileService.delete(f); // Problematic line } } }
> listemodel.setAvatar(imageUrl);
> listemodel.setIdBlobkey(blobKey.getKeyString()); } mgr.persist(listemodel); }
> catch (IOException e) { // TODO Auto-generated catch block
> e.printStackTrace(); } finally { mgr.close(); } return listemodel; }
>
> Can you help me?
>
> thanks
>
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