A'm guessing that if "localhost:80" leads me to "http://localhost/dashboard/" i just need to find the "localhost:number" that leads me to my project but idk how to do it. snippet:
simply create a virtual host with xampp and you can share your app as you can see in the image above
Related
I am learning frappe framework following the tutorial on the website.
I created a new site as well as an app, after thatinstalled the new app on the newly created site, the used the command $ bench use library but i am unable to load the new site "library". but when i go to localhost:8080 i get ERPNext site. i am using Virtual Image.
I have already tried restarting bench
the currentsite.txt file contains "library"
Are you using production setup (gunicorn/nginx) or developer setup (bench start)?
If you are developing, use bench start instead of production setup.
If you want to access your site in your browser using the site name, you have to add it to /etc/hosts first.
/etc/hosts
127.0.0.1 library
Now, you can access your site at http://library:8000 in your browser.
The tutorial is now updated and explains these steps in detail:
https://frappeframework.com/docs/user/en/tutorial/create-a-site#access-site-in-your-browser
I recently began using GWT 2.7 in Eclipse Luna and I was running my projects seamlessly while testing them in localhost:8888, the thing is, when I tried to test them (any of them, even a new app with only the autogenerated content) with another device on the same local network using (pc running eclipse ip):8888 I get a message like this:
The page at (ip):8888 says: Couldn't load (app) from Super Dev Mode server at http://(ip):9876. Please make sure this server is ready. Do you want to try again?
This also happens when I try to access to the app in the pc running eclipse with (its own ip):8888.
I've checked these four similar questions, but they didn't have any really helpful answers, these are a few things I've tried or discovered already:
I enabled the 9876 port on the firewall
I've deleted the .nocache.js and .devmode.js so that they're generated again
I noticed that when this problem occurs it's because the browser can't get the (ip):9876/recompile-requester/(app) file
I tried deploying the app to GAE and it doesn't work there either, nothing that happens on the modules Java code runs (And for some reason, I get a "Uncaught java.lang.ClassCastException" message on the chrome console, but this only happens on the deployed version, it doesn't happen on localhost:8888 or in (local ip):8888)
But nothing has worked and the four questions I mentioned are pretty much the only things related to this I've found, so I really don't know what else to try.
As Thomas pointed out, the problem I had was that from GWT 2.6 onwards, if you want to test from other devices in the same network, you have to whitelist the addresses you'll be using in each *.gwt.xml file using a command line like this:
<set-configuration-property name="devModeUrlWhitelistRegexp" value="http://(localhost|127\.0\.0\.1|192\.168\.150\.(\d{1,3}))(:\d+)?/?.*" />
I also had to add a -bindAddress 0.0.0.0 attribute to the run config for it to work.
really need some help.
I have been working for the past 3 days trying to get a webpage to open when I run my web based Java-GWT-eclipse program. IE gives me error "Internet Explorer cannot display webpage" and chrome says "The webpage is not available- The server at gwt.google.com can't be found, because the DNS lookup failed."
I have tried this project on multiple other computers with an older eclipse-gwt plugin installed and it works great. All of these computers are dev boxes and do not have internet access. It does, however, have a solid connection to the database (SQL dev works fine).
what i have tried
copied eclipse and gwt plugin files from another dev box and installed. Gave me above error.
deleted/ uninstalled everything and installed newest version eclipse and gwt plugin. I was able to install gwt in eclipse but it could not locate GWT-user.jar file and would not allow me to create project.
Tried #2 again, same problem. Tried again on another computer, same problem.
Applied older version SDK to newer eclipse version. Gave same error as posted above/ #1.
ran wireshark on a working dev and the problem dev and the problem dev box was trying to communicate with google while the good one was going to some local IP address.
messed around with every setting in eclipse and nothing has worked.
What is left to try??? I am going insane.
What is the web page you are trying to open: http://gwt.google.com ?
Does this page load if you write the url directly in the address box of your browser ?
Does Internet work in that computer? try to access google or any other page.
This error is a clear case of a miss-configuration on your PC internet stack:
The server at gwt.google.com can't be found, because the DNS lookup failed.
What does return this command in your console?
nslookup gwt.google.com
EDITED:
After reading your comments I figure out what is happening: your browser has not the gwt-plugin installed, so the first time it connects to a gwt-dev-mode app, the app redirects it to the gwt site to download the plugin and install it.
You have either, connect this computer to the internet to install the plugin the first time it is requested, or download the plugin and install it manually.
I have deployed my GWT application to its target environment (i.e. compiled and copied the war directory contents to the target device's /var/www) and some parts of it are not working. I understand that I can debug my local instance of the GWT app as if it were running in the target environment, by opening the deployed GWT App URL and adding gwt.codesvr URL parameter to it, like this:
http://deployment_host/gwtapp.html?gwt.codesvr=localhost:9997
I get
Plugin failed to connect to Development Mode server at localhost:9997
Follow the underlying troubleshooting instructions
My Chrome browser is running on the same machine as Eclipse, so localhost above should be ok. Just to make sure, I've added -bindAddress 0.0.0.0 in the Run/Debug configuration in Eclipse and tried with my external IP/hostname, with no change, except that the error message is updated accordingly. What am I doing wrong?
If I replace deployment_host with localhost above everything works fine, but it's of no use to me to debug locally. (There is some Proxy and ReverseProxy-ing going on in the local Apache, so I do not need the 8888 port when running locally, but this should be unrelated)
Questions Debugging GWT applications outside of dev mode? and Debug GWT application in a remote browser are related but do not help.
If you are using chrome, look in the address bar at the right for a grey GWT icon. In any other browser, you would see a popup message confirming that you want to debug, but in Chrome this apparently isn't possible.
Click the icon, and it will ask you to whitelist this site as allowed to run Java locally on your computer. After you whitelist it, it should run correctly.
Along the same lines as the answer above Ive just had some success restarting the extension helped (but restarting browser hadnt)
Just enable and disable it in :
chrome://chrome/extensions/
Good luck! It's the only thing wrong with GWT imho...
In the tutorial Google provided, they mentioned that you had to use a web server. I want my application to run without an Internet connection. Is this possible?
Yes. You have to set up a web server on your machine though. There are free ones on the Internet:
http://www.google.com/search?rlz=1C1CHKZ_enUS437US437&sourceid=chrome&ie=UTF-8&q=free+web+server&qscrl=1
See this SO question:
stumped on jquery call inside chrome extension
...and here is more information from Google:
http://code.google.com/chrome/extensions/experimental.proxy.html
...and some problems you might run into:
http://osdir.com/ml/chromium-extensions/2011-05/msg00261.html