I created an app in Java in Eclipse on Google App Engine. For about a year now, I've had that app embedded in a google site iframe as a gadget. I added it using the "add gadget by URL" option and put in the URL of the app: https://mycompany-helpdesk.appspot.com (where mycompany is my company's actual name).
This has been working flawlessly for about a year. Recently I made a small change to the Java code, and it seemed like about a week after that change, the app will not display in Google sites anymore.
The app works just fine if I navigate straight to its URL https://mycompany-helpdesk.appspot.com.
I removed the gadget iframe on my google site and then tried to add it back, but the error I'm getting now is:
The gadget you added is not valid
Unsupported feature: org.apache.shindig.common.xml.XmlException: The markup in the document preceding the root element must be well-formed. At: (1,3)
I have a couple of these apps and I tried using the other one, but I get the same error. I've tried to add them on other google sites and even created a fresh one and still get the same error. I've spent days googling this but I don't think I've found anything that applies to my situation.
Did something change where suddenly it is not possible to do this anymore? If I can't embed the app this way any more, does anyone know of another way that I might be able to do this?
UPDATE: When I am editing the site, under Insert > More gadgets, if, instead of using the "Add Gadget by URL" link (which is what I've been using to insert this gadget) I use the "Include gadget (iframe)" gadget developed by Scott Johnston, then my apps will appear in Firefox and Safari, but not Chrome. This is not useful to me as our employees primarily use Chrome.
I think I'm just going to abandon Google Sites and redo the page in GAE. Hope this helps someone else who has been banging their head against their desk as I have been.
Update: I noticed that suddenly all the embedded apps on my test pages were working, so I reverted to an old version of the google site where the app was still embedded. Voila, it works again. Now if I can just figure out how to add in another embedded app I'll be good to go. It had been working in Safari and Firefox but that doesn't seem to be working now...
Related
I've completely deployed my website with Firebase CLI, and project.firebaseapp.com is accessible and works fine. However, project.web.app keeps showing "Site Not Found".
I'm building my web app with React and already set the folder to "build"
Edit1: I've tried safari, chrome, incognito of both, and also hard refresh and empty cache still showing SITE NOT FOUND.
Edit2: It's working on Line Application Built-in Browser (mobile), but not on Chrome (mobile).
Edit3: Sent the domain to my friends around the world and found out that it's not working for only people living in South East Asia.
As I mentioned in comments, try any other browser. Both the domains are working on my computer. It might just take some time for both to deploy and update the cache.
It's usually better to ask someone who stays far from you and maybe has a different ISP to test update website. I sometimes use Lighthouse and it turns up even it won't show up on my computer. (Apparently the older version gets cached).
I'd recommend disabling cache from network tab in browser console when in development stage:
has anyone worked with react and sharepoint, please tell me, if there any reference for creating a react app and deploy in sharepoint online directly, many of the references are creating react app as web part, but I cant find what I looking for. please help
It actually depends on where you want your application to show up in the SharePoint.
In addition to the WebParts, there is AppCustomizer option that allows you to show your app in one dedicated the placeholder of the sharepoint site (top or bottom):
https://learn.microsoft.com/en-us/sharepoint/dev/spfx/extensions/get-started/using-page-placeholder-with-extensions
Other that, there is "single page part" option that allows you app to occupy all the space on the page, and to be the only thing the user gets basically:
https://learn.microsoft.com/en-us/sharepoint/dev/spfx/web-parts/single-part-app-pages?tabs=pnpposh
I have a personal project which consumes my free time and effort for about a year without significant profit. I have problems with it appearance in Google and would really appreciate to get help here.
This project (http://yuppi.com.ua - similar to craiglist in US) is WEB-based AngularJS 1.2 application that uses PHP rest API hosted on GoDaddy. And in order to make this application popular it have to be very visible in internet and very searchable in Google and users have to be able to share pages via social networks or skype.
According to Google specification, google crawlers doesn't run javascript to get content of a web page before index, so I've added _escaped_fragment_ page that displays content of web page without javascript. For example:
Page: http://yuppi.com.ua/#!/items/sub/18/_
Dirty : yuppi.com.ua/?_escaped_fragment_=/items/sub/18/_
This dirty page will be redirected here where google will see content.
http://yuppi.com.ua/server/crawler_proxy/routee.php?path=/items/sub/18/
So basically I have two versions on HTML file for that page. One version is the one that available to users, which has styles, a lot more HTML tags etc. And the second is the version for Google crawler - very light-weight without any styles. And I am expecting to see clean link to my site in Google, not dirty.
So, If to search all links to a web site in Google you will see that one of the links displays it's "dirty" state.
Another problem is sharing links in Skype.
When I send a link to someone, I am expecting that this link will be transformed to thumbnail image but it is not happens. Instead I see ungly link to my web site.
Please help me to understand how to make happy everyone: users, google crawler, GoDaddy and me.
I was encountering the same problems last year with a big project and we ended to use : https://prerender.io/.
It's a prerendering system that work with a phantomjs browser to detect bot request and render a full html template. It does also instanciate a cache service to not render again a template that haven't change.
Hope it help's.
I'm a beginner with DotNetNuke and am having trouble debugging this problem. We are using DNN version 5.
On our local development machines our DNN site renders just fine. But we recently deployed to our test server and on there the site only renders fine when logged in as the Host. When viewing the site as just a normal visitor, all the styles are messed up -- it is just a white page with images gone and menus stacked vertically.
Clues / Notes:
We recently added a new .ascx and module
There are javascript errors, but it hard to tell what is causing them
You may ask about the Log Viewer screen. I looked there and I see exceptions, but I think the exceptions there are unrelated ( will look into this)
Works fine in our local dev environment
In server, only renders fine when logged on as Host
What are some steps I can take to try to debug this? Where else can I look besides the Event Viewer to see what is going on here?
Thanks!
What is the "new .ascx" that you deployed? Is that a skin page?
If something is wrong in the skin page and it is the default site page (under Admin > Site Settings), that would explain why non-admin users have issues, but Admin/Host users (where the site's Edit skin is working) don't have issues.
This solved it:
https://stackoverflow.com/a/3831419/614263
Due to permission settings it looks like IIS was blocking requests from the root to javascripts and css files. When looking at the Network traffic in FireFox I noticed that 404 errors were coming from "login.aspx?ReturnURL=../../blahblah.css"
Thanks for all your help and suggestions.
I'm trying to use a custom domain with a static site hosted on AppEngine. Once I get into Google Apps to add the domain, I just get stuck on this page. Basically, I can't get past Step 4 as per the instructions here. I click "Accept" and hit the activate button but the page just refreshes. I spent about a half hour on the phone with "Lewis" from Google phone support and he eventually told me to try App Engine support lol. During the support call we attempted to get this to work multiple times using both the latest Chrome and FF browsers with cookies/cache, etc. cleared.
No reputation, so no screenshot but like I said, the problem is at Step 4 where you have to accept GAE's terms.
Looks like similar problem here. Anyone have the same problem and/or know of a solution? Thanks
You can try other way to activate, like a html page.
I have used this method to activate.
My activated page seems those:
By html to activate => //i.stack.imgur.com/t3nM1.png ;
By operators to activate =>//i.stack.imgur.com/fZTWH.png;
Can you see them?
By the way, I am in China, so, these uploaded images that I can not see them.