I implemented the websocket file upload implementation as described on:
http://code.tutsplus.com/tutorials/how-to-create-a-resumable-video-uploade-in-node-js--net-25445
It worked great on my Ubuntu VM. But when I uploaded the code to a CentOS 6 server, images didn't work when they got uploaded. I then tried uploading a large text file, and it was fine. I then tried a ZIP, and it still didn't work. The file on the server and the file being uploaded have exactly the same file size so it appears to work fine. I can only assume some sort of character encoding issue? But basically I am really stuck. Anyone got any ideas?
I'm tempted to try using Ajax to get it working if I haven't made any progress in the next day or 2.
I found solution.I had to apply new chain rule for iptables,and allow server to listen on custom port for web sockets..After that,everything works great. I had to make it permanent.
Related
Hi I have implemented cloudflare stream video service in one of the website I am developing. The video used to play just fine but since the last 2 days it is broken in Firefox. It works fine in Chrome but won’t work in firefox.
The console gives throws up the error -
Specified “type” attribute of “application/x-mpegurl” is not supported. Load of media resource https://videodelivery.net/6aaee8579a7a98ccad84660514efe586/manifest/video.m3u8 failed. (https://www.checkbayt.com/home)
Specified “type” attribute of “application/dash+xml” is not supported. Load of media resource https://videodelivery.net/6aaee8579a7a98ccad84660514efe586/manifest/video.mpd failed.
My website is located at https://www.checkbayt.com/ in case anyone wants to try it out. I have also tried to rule out issues that might be caused due to some other code in the website and did a simple html page that only has the video and nothing else. Once again this used to work fine previously and I ran the same html file in firefox and it no longer works and gives the same error.
Is this something that anyone in here also experienced? I guess this is something to do with firefox and will get resolved from their end? Or do I need to do something different?
Try keeping the stream script after the video. Not really sure why but i faced the same issue and render the script directly after the stream helped.
Note: the element should be loaded before the script as the script injects html elements into the stream tags.
I've got a working basic Java App that uploads some data to a google sheets file of mine.
I uploaded it to a git client, pulled it to my other computer, and it doesn't work on that with a 401
Exception in thread "main" com.google.api.client.auth.oauth2.TokenResponseException: 401 Unauthorized
at com.google.api.client.auth.oauth2.TokenResponseException.from(TokenResponseException.java:105)
at com.google.api.client.auth.oauth2.TokenRequest.executeUnparsed(TokenRequest.java:287)
at com.google.api.client.auth.oauth2.TokenRequest.execute(TokenRequest.java:307)
at com.google.api.client.auth.oauth2.Credential.executeRefreshToken(Credential.java:570)
at com.google.api.client.auth.oauth2.Credential.refreshToken(Credential.java:489)
at com.google.api.client.auth.oauth2.Credential.intercept(Credential.java:217)
at com.google.api.client.http.HttpRequest.execute(HttpRequest.java:868)
at com.google.api.client.googleapis.services.AbstractGoogleClientRequest.executeUnparsed(AbstractGoogleClientRequest.java:419)
at com.google.api.client.googleapis.services.AbstractGoogleClientRequest.executeUnparsed(AbstractGoogleClientRequest.java:352)
at com.google.api.client.googleapis.services.AbstractGoogleClientRequest.execute(AbstractGoogleClientRequest.java:469)
at App.main(App.java:71)
Any idea what could be different between the two machines? I understand it that if I'm using the same client_secret.json, it should be irrelevant which machine I'm on?
UDPATE 1:
ok, some extra info - i just tried my project at work on my work laptop and it worked fine! On first run it opened a browser window and asked me which google account I wanted to use, I chose the correct one, and that worked. On the laptop I have that didn't work, I wasn't given that option (that I remember) so how can I reset the google account that has been used to authenticate against?
I saw this in my cmd line
Please open the following address in your browser:
https://accounts.google.com/o/oauth2/auth?access_type=offline&client_id=blah-notputtingmyrealid.apps.googleusercontent.com&redirect_uri=http://localhost:42299/Callback&response_type=code&scope=https://www.googleapis.com/auth/spreadsheets
Attempting to open that address in the default browser now...
Since it's working on your previous computer, the issue might be concerning the location of your client_secret.json. If you check the Java Quickstart setup, there's a part where you need to download the JSON file and place it on your working directory. Since, you're on a new machine, that file is now missing.
g. Click the file_download (Download JSON) button to the right of the
client ID.
h. Move this file to your working directory and rename it
client_secret.json.
Or the access token has expired.
I'm developing an offline Android app with Genexus Ev3 U9 and when I try the app in the device I see there is no initial synchronization, even when I try to execute a manual sync the app shuts down. The cat log shows that request made to URLs like http://192.168.12.17/MyAppSmartDevicesEnvironment/gxmetadata/MyApp.android.json
worked fine but when the app tries to get this URL http://192.168.12.17/MyAppSmartDevicesEnvironment/rest/MyAppOfflineDatabase?fmt=json&event=gxchecksync returns 404 I tried the same link in my laptop and it's like the requested resource was not created by GeneXus.
What could be wrong?
There are actually a couple of things you might want to check.
When you accessed http://192.168.12.17/MyAppSmartDevicesEnvironment/gxmetadata/MyApp.android.json you got data but that just means that the virtual directory was successfully created. (which is good of course)
Then you need to check if the WCF module is installed correctly, in order to do that you could try to go to http://192.168.12.17/MyAppSmartDevicesEnvironment/MyAppOfflineDatabase.svc/rest or any other service in your KB. That goes straight to the service implementation. (you can check you web.config file in order to see the actual rewriting rules)
If that works it's certainly a URL Rewrite problem like Sandro and Guscarr suggested.
You can download and install the module from here: http://www.iis.net/downloads/microsoft/url-rewrite
Gcastano,
It seems that you're generating to .net, right?
If so, it could be some problem with iis rewrite module.
Anyway you might check gx software requirements...
It seems that REST services cannot be run on your IIS, as Sandro said, try installing URLRewrite.
Further info at http://wiki.genexus.com/commwiki/servlet/wiki?14575,Android%20-%20FAQ%20and%20Common%20Issues
My problem is that i made a file upload with codeigniter, and the allowed file types are: DOC, PDF, RTF, DOCX, and its working fine on localhost.
But when im upload it on a production server, no matter what file type im trieing to upload nothing is excepted.
Did anybody else ran into this problem? or can someone give me a hint?
Thank you
Maybe the production server doesn't recognize your file properly.
You can try to add
'application/octet-stream'
as a new mime type to
APPPATH/config/mimes.php
for 'doc' and etc.
I want to change the settings of firefox so as to allow it to make cross domain ajax calls. Since due to the security feature of the firefox it doen't allow ajax calls to be made. I know if it is in same domain it will allow. I have a code given bellow which in safari works fine but firefox doesn't display the results when it calls csce server then since the code is on local machine doesn't allow it and returns error. I know it will start working if I load my this code to csce server but I want to run the code from my machine. So can anyone help me in resolving this. I have spent past couple of days just searching for this solution.
Kindly suggest how to achieve this or should I go with some older version of firefox?
I googled and set the parameters of browser in config file as specified in this site but it still doesn't work.
http://code.google.com/p/httpfox/issues/detail?id=20
Maybe you could use privoxy and tell it to inject something like "Access-Control-Allow-Origin: *" in the server response.
To do this, you would have to go into the file user.filter (create it if it doesn't exist) in privoxys configuration directory and insert something like this:
SERVER-HEADER-FILTER: allow-crossdomain
s|Server: .*|Access-Control-Allow-Origin: *|
Instead of Server, you can also use any other header that's always present and you don't need.
And this into user.action:
{+server-header-filter{allow-crossdomain}}
csce.unl.edu
Note: I didn't test it.
https://developer.mozilla.org/En/HTTP_access_control
http://config.privoxy.org/user-manual/
This appears to enable XSS from file:// pages in Firefox 4, although it prompts you so might not be suitable for more than simple test pages:
netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");