Where can I found logs to Windows Print Client by Neodynamic? There is nothing in EventViewer, no log files in instalation dir, no configuration.
I try to implement pringing by them client, I do everything like they in sample project, by printing client give me error. I have somewehe error, but I can not localize it.
To reslove this problem you have to
Create your own ashx handler, which contains printing code
Get away handler form auth by entry in web.config
Now it should works.
There is more info WebClientPrint
Thanks for Neodynamic support team for this link
Related
So, I've looked over everyone's questions, and I can't seem to find a reliable answer. I find it hard to believe that AjaxControlToolKit would release an item that couldn't work on a public facing website. So here's my question.
My AjaxControlToolKit HTMLExtender ImageUpload function works SWIMMINGLY on my localhost when I test, but the moment I test on the live address (which is behind a login in a custom CMS), I can't get the file to post to the server. I have the same .dlls, the same web.config, the same everything, but I get this response in Chrome Inspector:
Uncaught error raising upload complete event and start new upload
t.onreadystatechange
Any suggestions on where to start?
I need a little help with the C# example program of Google-Drive...
I used this so-called "tutorial"/"example":
https://developers.google.com/drive/examples/dotnet
And the code from here:
https://code.google.com/p/google-drive-sdk-samples/source/checkout
I uploaded my (only slightly modified) sourcecode here in case anybody doesn't have Mercurial (I didn't have Mercurial and no admin rights to install it either, and Mercurial is the only way to get the sourcecode...):
http://verzend.be/elt0k13enraw/DrEdit.rar.html
I always get
"Ressource cannot be found"
Requested URL: /oauth2callback
I don't find this astonishing, as no oauth2callback controller or handler is implemented...
I tried adding a Controller called oauth2callbackController and redirecting to another action in oauth2callbackController.Index, doing
return new RedirectResult("/about/about");
But that only creates a NULL-reference exception.
So i figured, maybe the wrong controller and redirected to
return new RedirectResult("/drive/Index");
But that only creates an infinite loop of redirect -> allow -> redirect - allow -> etc.
BTW, the config to change the API key + REDIRECT_URI is in
Models\ClientCredentials.cs
Note:
The problem aren't my modifications.
The sample also didn't work unmodified, with the exact same error.
All I did was removing EntityFramwork references, and throwing "Not implemented exception" when a method using entity was called.
Edit:
Additional information:
What I really wanted to do in the first place is to write a console service that exports my database, LZMA-compresses the exported content, encrypts that with OpenPGP, and uploads the database of my server to Google drive every day at 24:00 o'clock, without any user input.
I got export working without a problem, i got the LZMA compression working without a problem, I got the encryption with PGP working without a problem.
After the end of the working day (grrrr), when I was at home, I was even able to download the example-code with the mercurial installed on my Linux-machine at home, and bring it on the windows machine using SMB...
But now I can't get the sample for the Google-drive SDK working...
And moreover, what I really need is an example for a console service/daemon, not a web-application.
When I created the API key, I saw one could create a key for a service, but there is no example on how to write a Google-Drive service (console application), and no useful documentation as well (yea there is a reference, but it's only a reference, IntelliSense provides about the same)...
When configuring your app in the API Access tab of the APIs Console, you had to set the root (/) of your web server as the redirect URI and not /oauth2callback.
Assuming that your app is published at www.example.com, just go back to the APIs Console and set it to www.example.com instead of www.example.com/oauth2callback
I've included the line customErrors mode="On" in my web.config file for my Sharepoint site, but I am still not getting any error messages. It just keeps telling me to include it when it errors out.
I am unsure at this point what else to do, any help would be appreciated, thanks!
The SharePoint application is consists of a number of virtual directories mapped together. You can change root web.config under C:\inetpub\wwwroot\wss\VirtualDirectories\ but that can be and does get overwritten by a number of mapped virtual folders, i.e. _controltemplates, _layouts, _vti_bin, _wpresources.
If you are failing on a system pages, you may need to go and modify the web.config files in the mapped folders instead.
As you mentioned ULS usually contains all the errors, and SharePoint ULS Logviewer is indispensable tool here, http://sharepointlogviewer.codeplex.com/.
Another solution for this I found is using a tool called ULS Viewer, it can directly access the Sharepoint log files and will show you the exception.
http://archive.msdn.microsoft.com/ULSViewer
It can be downloaded from the link above!
I have created a custom wizard control that dynamically loads usercontrols as you progress though it. The wizard is behaving as expected in all environments (PC/MAC) and browsers I have tested however a client is reporting that she is unable to complete the wizard. What I know about the issue:
It always fails on the same wizard step for this user (not the first step)
When the user clicks on the 'next' button in the step, the controller reports that the request was not a postback request (ie. IsPostBack() == false) and displays the first page of the wizard
The client is using a Mac and is accessing the site using the latest version of Safari
If the client switches to Firefox, or even just switches the user agent in Safari to something other than Safari the problem goes away.
So the problem is that when the client reaches a certain step in the wizard and clicks 'next', instead of re-loading that step to initiate the save event, the controller is merely displaying the first step of the wizard.
The step that fails contains many different form controls including textboxes, dropdowns, checkboxes and a fileupload control. We thought that it might have something to do with invalid characters getting pasted in from Word or something similar but that seems strange seeing as the problem only appears to be happening in Safari.
No exceptions are thrown and the windows event log is not displaying any related errors/warnings.
What I am looking for is ways to diagnose this error. At the moment I've been unable to reproduce the behavior that the client is experiencing but after going on site and seeing it for myself I can verify that it is definitely a valid issue.
Update 26/10/2010:
We installed a proxy on the clients NIC in order to retrieve the requests and responses. Problem is that when running the proxy the client appears to not have to problem any more. Does this behavior make sense to anyone?
Update 27/10/2010:
After investigating the traffic on the clients machine we noticed that the response headers were including some entries related to a client side proxy and we confirmed that they are in fact running the squid proxy in their office. To rule out that it had anything to do with the problem we got them to turn if off and then try the wizard again. This time no problems were encountered! So the proxy seems to be interfering with the requests causing .NET to somehow record the POST request as a non-postback. The following lines were found in the response header of a failed request. Can anyone comment on how squid could cause the behavior we are experiencing and what we can do about it?
Via:1.0 squid-12 (squid/3.1.0.13), 1.0 ClientSiteProxy:3128 (squid/2.7.STABLE4)
X-Cache:MISS from squid-12, MISS from ClientSiteProxy
X-Cache-Lookup:MISS from ClientSiteProxy:3128
If I have to troubleshoot this, I would first take a fiddler trace (www.fiddlertool.com) on the client and see what the requests are up to. I am not sure if Fiddler works on Mac, but any HTTP Watch, Network Monitor tool should be good. The reason that I am not doubting the code is that it works very well on all the other browsers, so the code shouldn't be bad.
May be there is something in the code [like adding cookies, etc] that is messing with the specific Client's browser.
HTH,
Rahul
For Mac There's a HTTPScoop which lets you to debug http post data's....it is similar to fiddler
The problem is not solved as such but we ended up just adding an exception to the clients squid proxy to bypass our website. The problem seems proxy/IIS/Safari related but we haven't been able to track the problem down any further and the client is happy with this solution as long as the problem doesn't resurface somewhere else. I'll re-post if more information surfaces.
I am currently running a WCF service on an AppFabric server and my application needs to load a the web.config file dynamically to retrieve custom configuration sections.
On my development machine I can just load the configuration like this:
WebConfigurationManager.OpenMappedWebConfiguration(webMappedFile, virtualPath);
But on the test machine (AppFabric server) I am getting an exception and it seems that I need to specify a third parameter which is actually the site the web application is running on:
WebConfigurationManager.OpenMappedWebConfiguration(webMappedFile, virtualPath, "MySite");
So I tried to hard code it and it worked. Anyway this is not acceptable, so I need to dynamically provide the site to the WebConfigurationManager because I do not on which site the service will be running in the future. Do anybody knows how to achieve that?
Thanks.
If you are running this code as part of handling a request you could use:
Request.ServerVariables("server_name")
see: http://msdn.microsoft.com/en-us/library/ms525396(VS.90).aspx
Edit based on your comment
The parameter that you need is the Site Name, not the machine name, your code be running on many machines. If the code is running somewhere where it no longer knows that it is on a web site, then it is difficult for it to get the name of the web site that it is running on.
You then have two options:
Send the name as a parameter from a layer that has httpconext
Not sure if this will work: but you could try adding a reference to system.web to your project. It may compile, but you could get a null reference exception when you run it. Probably worth a try.
How about Server.MachineName