Hello,

I am able to see my bar chart when designing my report, but when I click on Preview, the chart appears blank. I am not sure how to resolve this issue.

I have one datasource for my query, and another datasource for the parameter (paramApp). Ideally I want the client to select an Application Period and visually see how many applications were received, completed, etc.

Any help is greatly appreciated! 

 

 

Hello,

i would like to recover a request of an IOS app. this application has many security which means that to recover a request it is necessary to use an upstream proxy like smart proxy.
It’s possible to do this on ios with fiddler ?
or is it possible to change the proxy configurations so as not to be detected by the application ?

this application use https requests and it is after accepting the certificate for https requests that the application detects the fiddler proxy.

Thanks for your help 😉

Newly created certs are expiring on the 22/1/22
Any suggestions?

When I run an app as the Windows LOCAL SYSTEM account, using psexec, and try to access a WebService, it appears to be failing Authentication with the following error message:

No connection could be made because the target machine actively refused it 127.0.0.1:8888

I checked the logs, and this dates back to when I installed Fiddler and was using it to test this app by impersonating requests as the LOCAL SYSTEM account. I've tried looking through the settings and even uninstalled Fiddler, restarted the machine, but I continue to get this error on my machine?

It's not happening on other machines or when I run the app at my own account on my machine. I'm really stumped here, I read this link, but uninstalling it didn't work and I have no proxy set on the machine, it's set to Automatically detect settings:

https://www.telerik.com/forums/disable-fiddler-as-system-proxy

EDIT: The title might be confusing, but I can't edit it. I mean I want to update the public version of AppContainer Loopback Utility.

I find that "AppContainer Loopback Utility" on https://www.telerik.com/fiddler/add-ons is still at the version of 1.2.0.1 .

And the latest release of Fiddler Classical has 1.4.3.0 .

The reason for the request is that version 1.4 can read the list through the registry when it is not available through the system API (see attach pic ). But version 1.2 can not do that.

I don't know if there are infringement issues if I take "AppContainer Loopback Utility" from Fiddler Classical and embed it in a third party application. So I hope Telerik can update the public version.

I am trying to capture API endpoints by enabling fiddler capture, however, my application do not proceed, instead, it throws an error as ERR_EMPTY_RESPONSE.

 

If I disconnect the Fiddler application works fine, but then I am unable to capture the request/response

Ive been getting this error about once a day and fiddler will crash. Im stuck on this and have no more ideas what i can do. 

im trying fiddler classic ( also might be called fiddler 4? im not sure)

 

Progress Telerik Fiddler Web Debugger

v5.0.20204.45441 for .NET 4.6.1
Built: Tuesday, November 03, 2020

64-bit AMD64, VM: 110.0mb, WS: 141.0mb
.NET 4.8 WinNT 6.1.7601 SP1

 

 

Any ideas?

Thanks

I have a problem with cert while using fiddler with android and I finally found the best solution. Change cert to generated by plug-in fiddlercertmaker.exe. By the way, anything in window such as Firefox browser fail to work properly with this type of cert. I already trust install and all. Can I set the system to use original fiddler cert when I use windows's process e.g. Firefox, or specific domain. Even by scripting in Fiddler Script, any solution is fine that I can use fiddler with browser too if solution exists.

 

Some website is accessible but it completely not in session list table, some of them cant access at all.

This is the whole error text (facebook):

Did Not Connect: Potential Security Issue

Firefox detected a potential security threat and did not continue to www.facebook.com because this website requires a secure connection.

What can you do about it?

www.facebook.com has a security policy called HTTP Strict Transport Security (HSTS), which means that Firefox can only connect to it securely. You can’t add an exception to visit this site.

The issue is most likely with the website, and there is nothing you can do to resolve it.

If you are on a corporate network or using anti-virus software, you can reach out to the support teams for assistance. You can also notify the website’s administrator about the problem.

As title.  If the firewall is disabled, we are able to start Fiddler no problem.  If the firewall is enabled, I get the following popup when it tries to start.

 

What could be the issue here?

----------------------8<-------------------

 

Awww, Fiddlesticks!
---------------------------
Fiddler has encountered an unexpected problem. If you believe this is a bug in Fiddler, please copy this message by hitting CTRL+C, and submit a bug report at http://www.telerik.com/forums/fiddler.

The composition produced a single composition error. The root cause is provided below. Review the CompositionException.Errors property for more detailed information.



1) The specified quota list is internally inconsistent with its descriptor



Resulting in: An exception occurred while trying to create an instance of type 'Telerik.NetworkConnections.NetworkConnectionsManager'.



Resulting in: Cannot activate part 'Telerik.NetworkConnections.NetworkConnectionsManager'.

Element: Telerik.NetworkConnections.NetworkConnectionsManager -->  Telerik.NetworkConnections.NetworkConnectionsManager -->  AssemblyCatalog (Assembly="Telerik.NetworkConnections, Version=0.1.2.0, Culture=neutral, PublicKeyToken=67cb91587178ac5a")



Resulting in: Cannot get export 'Telerik.NetworkConnections.NetworkConnectionsManager (ContractName="Telerik.NetworkConnections.NetworkConnectionsManager")' from part 'Telerik.NetworkConnections.NetworkConnectionsManager'.

Element: Telerik.NetworkConnections.NetworkConnectionsManager (ContractName="Telerik.NetworkConnections.NetworkConnectionsManager") -->  Telerik.NetworkConnections.NetworkConnectionsManager -->  AssemblyCatalog (Assembly="Telerik.NetworkConnections, Version=0.1.2.0, Culture=neutral, PublicKeyToken=67cb91587178ac5a")



Type: System.ComponentModel.Composition.CompositionException
Source: System.ComponentModel.Composition
   at System.ComponentModel.Composition.Hosting.CompositionServices.GetExportedValueFromComposedPart(ImportEngine engine, ComposablePart part, ExportDefinition definition)

   at System.ComponentModel.Composition.Hosting.CatalogExportProvider.GetExportedValue(CatalogPart part, ExportDefinition export, Boolean isSharedPart)

   at System.ComponentModel.Composition.Primitives.Export.get_Value()

   at System.ComponentModel.Composition.ExportServices.GetCastedExportedValue[T](Export export)

   at Fiddler.Proxy.() in C:\Jenkins\Fiddler_Windows\workspace\FiddlerCore\FiddlerCore.Shared\Common\Core\Proxy.cs:line 283

   at Fiddler.Proxy..ctor(Boolean isPrimary, ProxySettings upstreamProxySettings) in C:\Jenkins\Fiddler_Windows\workspace\FiddlerCore\FiddlerCore.Shared\Common\Core\Proxy.cs:line 210

   at Fiddler.frmViewer.‹•(String[] ˆ•) in C:\Jenkins\Fiddler_Windows\workspace\Fiddler2\Fiddler.Shared\Viewer.cs:line 3339

   at Fiddler.frmViewer.‡•(String[] ˆ•) in C:\Jenkins\Fiddler_Windows\workspace\Fiddler2\Fiddler.Shared\Viewer.cs:line 3168


Fiddler v5.0.20211.51073 (x64 AMD64) [.NET 4.0.30319.42000 on Microsoft Windows NT 10.0.19042.0]

I need keep sending command FiddlerObject.utilIssueRequest(url);  and read result for stop command and stop working when the required result is achieved

example

stop1  if Body = 170 => send FiddlerObject.utilIssueRequest(url);

stop2  if Body = 170 => send FiddlerObject.utilIssueRequest(url);

stop3  if Body = 310 => send FiddlerObject.utilIssueRequest(url);