I am running Linux Mint 17.1 (Rebecca)
on my Dell 4x Intel(R) Core(TM) i3-5005U CPU.
I have done X3D in a viewer in the past, but am now
try to do X3DOM in a Google Chrome v42 browser.
I can, for example display
examples.x3dom.org/example/x3dom_helloWorld.xhtml
from x3dom.org website. But when I copy locally to my machine
and try to view I get
"XMLHttpRequest cannot load file:///home/andrewmneiderer/src/Web3D/X3DOM/x3dom.swf. Cross origin requests are only supported for protocol schemes: http, data, chrome, chrome-extension, https, chrome-extension-resource."
Has anyone seen this error and have suggestions on what to do?
I wonder why this is not stated in the current documentation, but I remembered that I read it. You can find it in the documentation of previous versions http://x3dom.org/download/1.5.1/docs/html/notes/platforms.html#chrome
Recent releases of Chrome require you to enable WebGL. Please use the
following command parameters when launching chrome:
--enable-webgl
--use-gl=desktop
--log-level=0
--allow-file-access-from-files
--allow-file-access
The last two options enable the browser to load textures from disk. You will need this if you are developing your site
locally.
Furthermore there is an option --disable-web-security which has been mentioned here: http://x3dom.org/docs-old/notes/cors.html#chrome
Besides from that, I think you should try to get a machine with native WebGL support since this Flash version of X3DOM is just a fallback method which might lack the performance features of the native version.
Chrome on all systems (by default) does not enable loading of resources from the local disk - even when the parent HTML comes from the local disk. Firefox, IE, and (I think) Safari all allow local file loading. If you need to load X3D files using X3D from your local disk, then you need to implement a local web server. It is not necessary to run a full-blown Apache server. Google 'local web server' for various options.
Related
I have installed Alfresco using docker images as explained in this Angel Borrow's github repos. All goes fine.
But some translation key are not processed. On this image you can see that the translation key "LOGIN.LABEL.USERNAME" is not replaced by it' value.
There are several other issues like that on some popups in ADW (Alfresco Digital Workspace) app.
What is the best way to fix that?
PS : The same localization issues also exist on alfresco cloud.
The first think to check is if you have an adBlock extension activated on your browser page, if it's the case, disable adblock for Alfresco digitale workspace and reload.
You can debug error by using developer tools on your browser (F12)
in network you can see errors related to labels blocked and have more details.
O.
I'm experiencing the combination of a locally installed Microsoft Edge Chromium Enterprise Edition and Microsoft App-V. I try to App-V a browser plugin for a locally installed Microsoft Edge Chrome Enterprise.
I have an App-V bubble and Internet Explorer is started with this bubble in the background using the /appvve command-line option.
My first suggestion was:
Replace the file path to iexplore.exe to the new file path of msedge.exe, eg.
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --site-per-process -url https://www.website.com /appvve:[App-V PackageID]_[App-V PackageVersionID]
This works only when MS Edge has no running instances already.
The --site-per-process option should help isolate the process of Edge Chromium.
When Microsoft Edge is already opened, there is some magic: the bubble is active for some seconds and after that the App-V bubble is closed.
ProcessExplorer of SysInternals does a great work: it tells me a secondary process of Edge Chromium is started with the bubble on the background.
Then the subprocesses of the secundary started instance are brought to the primaraly started instance and when this all is done, the secondary started instance - including the App-V bubble - is closed.
The webpage is opened, but the connection to the App-V bubble is lost.
The same happens when MS Edge-with-app-v is running bubble-a and you want start a secondary instance with bubble-b.
Could anyone tell me how to tell MS Edge to really isolate its processes and how it could work with multiple loaded App-V bubbles?
The only way I have successfully got around this is with the --no-sandbox, --app, and --user-data-dir switches.
For example:
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --no-sandbox --user-data-dir"%LOCALAPPDATA%\Microsoft\Edge\AppV --app="https://www.website.com" /appvve:[App-V PackageID]_[App-V PackageVersionID]
This opens up the page in an App window and uses its own directory so the process isn't merged with existing or new instances of Edge that launch in the default directory.
I found this kept crashing until --no-sandbox was introduced. however, I'm a little on edge as the Sandbox helps keeps this secure. I'm also wondering how the Sandbox is interfering with App-V.
This is a workaround, but I do think MS will need to investigate this further as clearly the --site-per-process isn't separating each tab, at least not how we would expect.
While I have not tried to virtualize this under App-V, I am aware that others have done so, for example NickIT.
Off hand, I would guess that RunVirtual is what you are looking for.
I'm using Apache Guacamole 1.2.0 and XRDP 0.9.12 on Ubuntu 20.04.
When looking at the remote desktop the fonts are shown sometimes reasonably sharp (alas still less than when opening an RDP connection directly), but often become blurry/blocky, as shown in the following screenshot.
It's possible to "provoke" this by letting the browser window loosing the input focus. But it also happens while working on the remote desktop. By triggerings repaints (e.g. by going with the mouse over the text) the fonts become sharp again at the repainted screen regions while staying blurry at the other screen regions.
The RDP connection settings in Guacamole are configured like this:
I played a bit with the font smoothing and caching options, but could not improve the situation.
Is there any way to keep the fonts from "going blurry"?
Best regards,
Bernd
I reinstalled with compiled versions xrdp 0.9.14 and xorgxrdp 0.2.14 - I had to do this anyway, because file sharing does not work between Guacamole and xrdp 0.9.12.
As a "side effect", the blocky/blurry appearance is gone now, too.
Either it has been fixed with the newer version or my old installation was somehow faulty.
Newbie to site and MVC/.net web development.
I have searched hi and low and although there are some threads about this issue, I cannot seem to get a solution/direct answer ... hopefully someone here can assist.
I am using VS2010/MVC3/C#/.Net4/IIS7 to develop an internet app. making use of Open Office 3.4.1 to create PDF's from Docx documents.
I used this approach: http://tinyway.wordpress.com/2011/03/30/how-to-convert-office-documents-to-pdf-using-open-office-in-c/
All works fine on my local development machine, however as soon as I publish on the test server ... the bootstrap call (line 10) does not return (simply hangs for lack of better description)
Hopefully someone here can help.
Thanks, Eugene
I guess you have installed Open Office on your development machine. You have to do the same on your web server making sure you're using the same Open Office version.
Your application must reference these assemblies:
cli_basetypes.dll
cli_cppuhelper.dll
cli_oootypes.dll
cli_ure.dll
cli_uretypes.dll
and they all have to be set "Copy Local" to false.
You won't deploy these dlls cause they're going to be loaded from the GAC.
If your IIS is running on a x64 OS you might need to:
"Enable 32-Bit Applications" = True
This article might help you.
If you want to dig deeper.
I was playing with some WebGL tutorials and, for no reason, WebGL just stopped working. I even loaded an untouched WebGL HTML page that I downloaded from the web that worked fine before. When I FTP that same exact code to my web server and load it, it works fine. Two questions...
Why would WebGL all of a sudden just stop working locally across ALL browsers?
Why would WebGL HTML code run fine online, but not locally?
I should also mention I restarted my computer, uninstalled/reinstalled Chrome and Firefox, and cleared all my internet cache.
Thanks so much for all your wisdom!
Found the problem. To prevent a local page from accessing your whole hard
disk drive, each local file:// URI is its own domain, which means that
local textures are always treated as cross-domain. In Firefox, I was able to get around this by modifying the about:config and setting security.fileuri.strict_origin_policy to false
Easiest way to work around this problem:
Use some IDE like Netbeans or Visual Studio to run your application. They use a local server automatically, so you don't have to run it on your own server or mess around with your browsers. Letting browsers access local data is more or less a security issue.