I'm trying to upload to the blobstore by programattically creating the POST request using the following class:
MultiPartFormOutputStream<http://svn.apache.org/repos/asf/wicket/branches/wicket-1.2.x/wicket-sandbox/src/jonathan/java/wicket/util/upload/MultiPartFormOutputStream.java> BlobstoreService blobstoreService = BlobstoreServiceFactory.getBlobstoreService(); try { uploadURL = blobstoreService.createUploadUrl("/upload"); } catch(BlobstoreFailureException e) { resp.sendRedirect("close.jsp"); } //add host if in dev mode if(uploadURL.indexOf("http") == -1) { uploadURL = "http://localhost:8888"; + uploadURL; } URL url = new URL(uploadURL); // create a boundary string String boundary = MultiPartFormOutputStream.createBoundary(); URLConnection urlConn = MultiPartFormOutputStream.createConnection(url); urlConn.setReadTimeout(30000); urlConn.setConnectTimeout(30000); urlConn.setRequestProperty("Accept", "*/*"); urlConn.setRequestProperty("Content-Type", MultiPartFormOutputStream.getContentType(boundary)); urlConn.setRequestProperty("Cookie", name + "=" + value); // set some other request headers... urlConn.setRequestProperty("Connection", "Keep-Alive"); // no need to connect because getOutputStream() does it MultiPartFormOutputStream out = null; try { out = new MultiPartFormOutputStream(urlConn.getOutputStream(), boundary); // write a text field element out.writeField("old", oldBlobKey); out.writeField("topic", topic); out.writeField("category", category); out.writeField("key", key); // write bytes directly out.writeFile("myFile", "text/html", "content.html", htmlData); out.close(); } catch(IOException e) { resp.sendRedirect("close.jsp"); } Even when it times out uploading and an exception gets thrown, the byte array still gets uploaded and the content.html file gets updated...I'm now sure how that works. I tried catching the exception with the above code, but sometimes it STILL displays an erro rmessage saying there was an uncaught IOException. 1.) Why is app-engine timing out when uploading a file that is <5k in size? 2.) Why is it that even when I am attempting to catch the exception after creating the connection to the upload URL (in the case of the timeout), it still comes back as an uncaught exception... Any help would be greatly appreciated! I really need to figure out why this Timeout is occurring....I see people who talk about uploading files >1MB...how is it that my tiny HTML files timeout when being uploaded to the Blobstore? -- You received this message because you are subscribed to the Google Groups "Google App Engine for Java" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
