blobstore Questions
3
Solved
I am trying to access and modify data in a newline JSON file pulled from Google Cloud Storage in Google Cloud Functions. The results always show up as numbers despite that not being the data in the...
Callaway asked 5/6, 2019 at 15:0
3
tl;dr: How do I add the javax.activation.DataSource dependency to a server run through the App Engine Maven plugin?
I'm using the App Engine Maven plugin to deploy to a local App Engine server, an...
Intensify asked 24/3, 2019 at 15:39
2
I want to start a cloud computing project with the simple task to:
Receive uploaded video files
Do some transcoding / converting to them
Allow user to download / stream the generated file
I was...
Quondam asked 21/10, 2012 at 11:48
1
I'm using Blobstore to store GIF image files, which I then render as HTML <img> tags. Animated GIFs work fine when I deploy to a live instance of App Engine, but when I deploy to a local devs...
Dipstick asked 23/6, 2019 at 19:38
9
Solved
I just want to clean (dump, zap, del .) an Azure Blob container. How can I do that?
Note: The container is used by IIS (running Webrole) logs (wad-iis-logfiles).
Ankerite asked 3/5, 2012 at 6:26
2
Solved
When I serve a download from the blobstore, I notice that the browser does NOT show the total size and time remaining, the download goes on until it's complete, but the browser seem to have no idea...
Boatyard asked 31/3, 2011 at 20:23
3
Solved
I need to retrieve the height and width of uploaded image using App Engine BlobStore. For finding that i used following code :
try {
Image im = ImagesServiceFactory.makeImageFromBlob(blobKey);
...
Nipper asked 25/7, 2012 at 13:13
2
Solved
When uploading to GCS (Google Cloud Storage) using the BlobStore's createUploadURL function, I can provide a callback together with header data that will be POSTed to the callback URL.
There doesn...
Gratulate asked 3/1, 2016 at 3:33
2
Here is my web.xml
<?xml version="1.0" encoding="utf-8" standalone="no"?>
<web-app xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"...
Torietorii asked 29/4, 2013 at 10:49
2
Solved
This is the code that I'm currently using to read files from google drive into the blobstore of google app engine.
private BlobKey getBlobKey(File f, DriveObject driveObject)
throws IOException, ...
Itin asked 11/5, 2013 at 9:48
3
I have very little idea how html works.What i want to do is exactly similar to the following but on android
<body>
<form action="<%= some_url %>" method="post" enctype="multi...
Kobold asked 14/12, 2015 at 20:57
1
I have searched through google, stackoverflow, and other sources too. But no luck so far.
I am developing an application for GAE with Java at backend and android at other end. Now server is setup ...
Headrace asked 1/10, 2015 at 19:57
1
Solved
I'm using Google App Engine for Java, and I'm trying to write JUnit tests for my code that deals with the blobstore. How can I put a blob in the blobstore to use during testing (after it has been c...
Bland asked 24/7, 2015 at 1:59
1
GAE still serving image from google cloud storage after calling delete_serving_url and deleting file
Current procedure to serve image is as follows:
Store image on google cloud storage
Get blob_key: google.appengine.ext.blobstore.create_gs_key(filename)
Get url: google.appengine.api.images.get_s...
Caryopsis asked 29/6, 2014 at 23:48
3
Solved
I am developing an app-engine connected android project using the eclipse plugin. One aspect of the app is to allow user Alpha to send pictures to user Bravo. To do that I have the following setup:...
Tundra asked 26/4, 2013 at 23:42
4
I wrote a Google App Engine application that makes use of Blobstore to save programmatically-generated data. To do so, I used the Files API, which unfortunately has been deprecated in favor to Goog...
Getraer asked 20/8, 2013 at 15:32
2
Solved
I need to upload and process a CSV file from a form in a Google App Engine application based on Webapp2 (Python) I understand I could use blobstore to temporary store the file but I am curious to k...
Hock asked 15/1, 2015 at 21:14
1
With the latest GAE SDK (1.9.17), I followed all the instructions for serving google cloud storage images using the blobstore and images libraries, yet locally it gives me a 500 error. Deploying th...
Gaffrigged asked 21/12, 2014 at 23:15
2
I want to use the mapreduce library to update all entities that satisfy a query. There are a couple of complications:
The query that finds the entities to update checks if the value of a
particul...
Heaps asked 15/1, 2015 at 7:22
3
Solved
In my Android application, I want to upload image to the Blobstore, then retrieve an Upload url and the image's Blobkey, so I can store the Blobkey in the DataStore.
I've tried this code, but my ...
Wisp asked 4/3, 2014 at 10:13
1
Solved
Why no entity kind with name _BlobInfo_ in datastore is created when application is deployed on GAE?
When we upload files to Blobstore on Google App Engine we find that with every upload an entity of kind _BlobInfo_ is created which can be seen in the local development console under datastore view...
Asiatic asked 25/10, 2014 at 18:28
2
Solved
I'm using the python api and have created a few orphaned blobs during testing.
Because of a bug in the dashboard, I can't currently delete these, and in any case going forward I would like to be a...
Laura asked 29/5, 2010 at 17:30
0
The Problem
When uploading a file using the Go Blobstore API, the success path redirects to the wrong appengine module. Here is a more visual description of the problem:
User lands on the upload...
Ruel asked 13/5, 2014 at 19:38
1
Solved
I've finally managed to get images to rotate properly on App Engine, now I'm struggling to get around images being cached and the standard cache busting techniques doesn't do anything.
So the firs...
Aladdin asked 10/3, 2014 at 6:12
1
Solved
I'm trying to rotate / flip an image that is already sitting inside Google Cloud Storage.
This is the blobkey:
BlobKey blobKey = new BlobKey(upload.getBlobKey());
Then I retrieve the image and ...
Legg asked 2/3, 2014 at 14:14
1 Next >
© 2022 - 2024 — McMap. All rights reserved.