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Completed
Last Updated: 14 May 2020 17:52 by ADMIN
Release Fiddler Everywhere Sprint 1
Alex
Created on: 16 Jun 2019 07:45
Type: Bug Report
24
unable to launch fiddler on ubuntu
Fiddler Everywhere won't even open on my ubuntu 19.04. I can see the logo-loading banner, and then nothing.
20 comments
ADMIN
Eric R | Senior Technical Support Engineer
Posted on: 14 May 2020 17:52

Hello everyone,

I would like to thank everyone for their patience and understanding with this. As we are moving Fiddler to other platforms issues can arise during development and we understand that this can be frustrating.

However, the latest beta release of Fiddler Everywhere is available at https://www.telerik.com/fiddler-everywhere/insiders and includes the fix for Ubuntu. I recommend ensuring the latest ApppImage is downloaded and in use.

As always, we thank you for your feedback and your excitement to use Fiddler on Linux. If you should experience any additional issues, feel free to create a new feedback item detailing the issue.

Regards,


Eric R | Senior Technical Support Engineer
Progress Telerik

Progress is here for your business, like always. Read more about the measures we are taking to ensure business continuity and help fight the COVID-19 pandemic.
Our thoughts here at Progress are with those affected by the outbreak.
Aaron
Posted on: 13 May 2020 15:33
Saw all the emails about this being released and went to load it and I'm getting the same error everyone else is. What seems to be the issue? Is there a work around? What distributions do you actually support if you don't support Ubuntu?
amos
Posted on: 11 May 2020 05:30
  unable to launch fiddler on Ubuntu 20.04 LTS 
paaland
Posted on: 17 Apr 2020 05:56

Just want to add that this also happens on Ubuntu 20.04. So in effect it does not start on 18.04, 19.04 or 20.04. Did you even test on ubuntu?

$ ./progress-telerik-fiddler.AppImage

2718 2688
15:55:28.386 › [Product information] Progress Telerik Fiddler 0.5.0
15:55:28.396 › [System information] Linux PF1YAJ1Z 5.4.0-21-generic #25-Ubuntu SMP Sat Mar 28 13:10:28 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux
15:55:28.609 › Initializing splash screen.
15:55:28.723 › Attempting to run server - 5 attempts left.
15:55:28.723 › Generating random port.
15:55:28.723 › Trying to start server at port [64245].
15:55:29.633 › Fetching .NET Core server status.
15:55:29.705 › Error occurred while fetching .NET Core server [64245] status. Error message: connect ECONNREFUSED 127.0.0.1:64245
15:55:29.706 › Attempting to run server - 4 attempts left.
15:55:29.706 › Generating random port.
15:55:29.706 › Trying to start server at port [58651].
15:55:30.027 › Fetching .NET Core server status.
15:55:30.098 › Error occurred while fetching .NET Core server [58651] status. Error message: connect ECONNREFUSED 127.0.0.1:58651
15:55:30.098 › Attempting to run server - 3 attempts left.
15:55:30.099 › Generating random port.
15:55:30.099 › Trying to start server at port [61425].
15:55:30.422 › Fetching .NET Core server status.
15:55:30.506 › Error occurred while fetching .NET Core server [61425] status. Error message: connect ECONNREFUSED 127.0.0.1:61425
15:55:30.506 › Attempting to run server - 2 attempts left.
15:55:30.506 › Generating random port.
15:55:30.506 › Trying to start server at port [9433].
15:55:30.832 › Fetching .NET Core server status.
15:55:30.900 › Error occurred while fetching .NET Core server [9433] status. Error message: connect ECONNREFUSED 127.0.0.1:9433
15:55:30.900 › Attempting to run server - 1 attempts left.
15:55:30.900 › Generating random port.
15:55:30.900 › Trying to start server at port [61039].
15:55:31.347 › Fetching .NET Core server status.
15:55:31.434 › Error occurred while fetching .NET Core server [61039] status. Error message: connect ECONNREFUSED 127.0.0.1:61039
15:55:31.434 › Attempting to run server - 0 attempts left.
15:55:31.434 › Maximum number of attempts reached - quitting application.
15:55:31.471 › Generating random port.
15:55:31.471 › Trying to start server at port [64465].

ADMIN
Eric R | Senior Technical Support Engineer
Posted on: 08 Apr 2020 20:28

Hi Franz,

Thank you for the additional information. This is always welcome and very helpful. Additionally, if you like Fiddler Everywhere and want to provide more feedback, we invite you to join our Fiddler Everywhere Program. This way you can try out the new features when they are released.

Thank you and we look forward to your Fiddler Everywhere feedback.

Regards,


Eric R | Senior Technical Support Engineer
Progress Telerik

Progress is here for your business, like always. Read more about the measures we are taking to ensure business continuity and help fight the COVID-19 pandemic.
Our thoughts here at Progress are with those affected by the outbreak.
Franz
Posted on: 06 Apr 2020 15:24

Hi,

 

Today I tried Fiddler Everywhere 0.5.0 on Ubuntu 19.10 and on Oracle Linux Server release 7.7 (Red Hat Enterprise Linux Server release 7.7 (Maipo)).

Good news: It runs fine on this Oracle Linux version!

 

Best regards

Franz

 

 

ADMIN
Eric R | Senior Technical Support Engineer
Posted on: 27 Mar 2020 14:28

Hi Mitul,

At this time, we are still working to fix this issue and Fiddler Everywhere is still in active development. To stay up-to-date on the latest features see the What's New and Roadmap. Additionally, the latest release will be available to Fiddler Insider Program as soon as it is ready and I encourage signing up to get the features. 

Please let me know if you need any additional information. Thank you.

Regards,


Eric R | Senior Technical Support Engineer
Progress Telerik

Progress is here for your business, like always. Read more about the measures we are taking to ensure business continuity and help fight the COVID-19 pandemic.
Our thoughts here at Progress are with those affected by the outbreak.
Mitul
Posted on: 27 Mar 2020 08:10

Hi Guys,

Do we have a stable / production ready Fiddler Everywhere version for CentOS 7 ??

We installed (.appimage file) on a remote dedicated server running CentOS 7, we then connected the server using remote desktop ....tried running / opening the fiddler. It wont do anything....just goes blank. 

Please guide / help. Let us know if some settings are required for some other way of installing ??

 

Appreciate help.

 

Regards,

Mitul

ADMIN
Boby
Posted on: 03 Feb 2020 07:07

Hi David and all,

We understand that this is a top-priority issue and a fix will be included in the next release. 

Make sure to register for the Fiddler Insider Program to get the bits as early as possible - I hope we'll manage to send updates in the following days.

Regards,
Boby
Progress Telerik

Do you want to have your say when we set our development plans? Do you want to know when a feature you care about is added or when a bug fixed? Explore the Telerik Feedback Portal and vote to affect the priority of the items
David
Posted on: 01 Feb 2020 20:02

I like Fiddler... but I couldn't wait for months to get my work done... I used OWASP ZAP... worked like a champ.

https://www.zaproxy.org/getting-started/
Mason
Posted on: 31 Jan 2020 23:11
Issue still occurring for me in Ubuntu 19.10 as of January 31, 2010.

18:09:47.726 › [Product information] Progress Telerik Fiddler 0.5.0
18:09:47.736 › [System information] Linux ubuntu 5.3.0-29-generic #31-Ubuntu SMP Fri Jan 17 17:27:26 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux
18:09:47.826 › Initializing splash screen.
18:09:47.909 › Attempting to run server - 5 attempts left.
18:09:47.909 › Generating random port.
18:09:47.910 › Trying to start server at port [2957].
18:09:48.705 › Fetching .NET Core server status.
18:09:48.789 › Error occurred while fetching .NET Core server [2957] status. Error message: connect ECONNREFUSED 127.0.0.1:2957
18:09:48.789 › Attempting to run server - 4 attempts left.
18:09:48.789 › Generating random port.
18:09:48.789 › Trying to start server at port [58559].
18:09:49.083 › Fetching .NET Core server status.
18:09:49.152 › Error occurred while fetching .NET Core server [58559] status. Error message: connect ECONNREFUSED 127.0.0.1:58559
18:09:49.152 › Attempting to run server - 3 attempts left.
18:09:49.152 › Generating random port.
18:09:49.153 › Trying to start server at port [58962].
18:09:49.445 › Fetching .NET Core server status.
18:09:49.516 › Error occurred while fetching .NET Core server [58962] status. Error message: connect ECONNREFUSED 127.0.0.1:58962
18:09:49.516 › Attempting to run server - 2 attempts left.
18:09:49.516 › Generating random port.
18:09:49.516 › Trying to start server at port [10847].
18:09:49.806 › Fetching .NET Core server status.
18:09:49.876 › Error occurred while fetching .NET Core server [10847] status. Error message: connect ECONNREFUSED 127.0.0.1:10847
18:09:49.876 › Attempting to run server - 1 attempts left.
18:09:49.876 › Generating random port.
18:09:49.876 › Trying to start server at port [30784].
18:09:50.175 › Fetching .NET Core server status.
18:09:50.256 › Error occurred while fetching .NET Core server [30784] status. Error message: connect ECONNREFUSED 127.0.0.1:30784
18:09:50.256 › Attempting to run server - 0 attempts left.
18:09:50.256 › Maximum number of attempts reached - quitting application.
18:09:50.266 › Generating random port.
18:09:50.266 › Trying to start server at port [26398].
ADMIN
Eric R | Senior Technical Support Engineer
Posted on: 13 Dec 2019 15:23

Hi David,

I believe this issue will occur across all Linux Distributions. As for the availability, Fiddler Everywhere is tentatively scheduled for January 23, 2020. 

In the meantime, please let me know if you have any additional questions. Thank you.

Regards,


Eric R | Technical Support Engineer
Progress Telerik

Do you want to have your say when we set our development plans? Do you want to know when a feature you care about is added or when a bug fixed? Explore the Telerik Feedback Portal and vote to affect the priority of the items
David
Posted on: 13 Dec 2019 02:40
Hi I'm having this same issue on Debian Buster. Any idea when 0.6.0 is going to be available?
ADMIN
Eric R | Senior Technical Support Engineer
Posted on: 27 Nov 2019 23:15

Hi Fenny,

This is tentatively scheduled for Fiddler Everywhere 0.6.0. I encourage following the public Bug Report to receive status updates.

Please stay tuned as we have some great new features coming. Thank you for using the Fiddler Forums.

Regards,


Eric R | Technical Support Engineer
Progress Telerik

Do you want to have your say when we set our development plans? Do you want to know when a feature you care about is added or when a bug fixed? Explore the Telerik Feedback Portal and vote to affect the priority of the items
Fenny
Posted on: 22 Nov 2019 04:56
Any updates on this topic? (Ubtuntu 19.10)

05:51:31.253 › [Product information] Progress Telerik Fiddler 0.5.0
05:51:31.261 › [System information] Linux Desktop 5.3.0-23-generic #25-Ubuntu SMP Tue Nov 12 09:22:33 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux
05:51:31.358 › Initializing splash screen.
05:51:31.454 › Attempting to run server - 5 attempts left.
05:51:31.454 › Generating random port.
05:51:31.454 › Trying to start server at port [19515].
05:51:32.280 › Fetching .NET Core server status.
05:51:32.362 › Error occurred while fetching .NET Core server [19515] status. Error message: connect ECONNREFUSED 127.0.0.1:19515
05:51:32.363 › Attempting to run server - 4 attempts left.
05:51:32.363 › Generating random port.
05:51:32.363 › Trying to start server at port [41266].
05:51:32.655 › Fetching .NET Core server status.
05:51:32.737 › Error occurred while fetching .NET Core server [41266] status. Error message: connect ECONNREFUSED 127.0.0.1:41266
05:51:32.737 › Attempting to run server - 3 attempts left.
05:51:32.737 › Generating random port.
05:51:32.737 › Trying to start server at port [59755].
05:51:33.026 › Fetching .NET Core server status.
05:51:33.101 › Error occurred while fetching .NET Core server [59755] status. Error message: connect ECONNREFUSED 127.0.0.1:59755
05:51:33.101 › Attempting to run server - 2 attempts left.
05:51:33.101 › Generating random port.
05:51:33.101 › Trying to start server at port [49698].
05:51:33.401 › Fetching .NET Core server status.
05:51:33.489 › Error occurred while fetching .NET Core server [49698] status. Error message: connect ECONNREFUSED 127.0.0.1:49698
05:51:33.489 › Attempting to run server - 1 attempts left.
05:51:33.489 › Generating random port.
05:51:33.489 › Trying to start server at port [57181].
05:51:33.818 › Fetching .NET Core server status.
05:51:33.905 › Error occurred while fetching .NET Core server [57181] status. Error message: connect ECONNREFUSED 127.0.0.1:57181
05:51:33.905 › Attempting to run server - 0 attempts left.
05:51:33.905 › Maximum number of attempts reached - quitting application.
05:51:33.931 › Generating random port.
05:51:33.932 › Trying to start server at port [50207].
ADMIN
Simeon
Posted on: 24 Oct 2019 15:09

Hi Trevor,

Thanks for the feedback. This is one of the most voted features in our feedback portal, so we will prioritize accordingly.

Regards,
Simeon
Progress Telerik

Do you want to have your say when we set our development plans? Do you want to know when a feature you care about is added or when a bug fixed? Explore the Telerik Feedback Portal and vote to affect the priority of the items
Trevor
Posted on: 23 Oct 2019 16:02

The same issue is happening on openSuse 15.1.  It is looking for the .Net Core server.

I thought this wasn't using mono, but I installed mono seperately to see if it fixes the issue, but to no avail.

 

Hopefully this can be sorted soon, as I really like the fiddler everywhere portability.

 

ADMIN
Simeon
Posted on: 09 Oct 2019 11:02

Hi Miljan,

I've been able to build a custom Fiddler Everywhere version on a virtual Ubuntu 19.04 machine which is working. We will have to update the build infrastructure and we will be able to release a working version. Our only concern is that Ubuntu 19.04 is not an LTS version and its support ends in January, 2020 which could mean that it is not worth the effort. We will defenetly check if this issue persists on Ubuntu 19.10 which is due for release on 17 October, 2019 and will act accordingly.

Regards,
Simeon
Progress Telerik

Do you want to have your say when we set our development plans? Do you want to know when a feature you care about is added or when a bug fixed? Explore the Telerik Feedback Portal and vote to affect the priority of the items
mmix
Posted on: 02 Oct 2019 11:18

Hi guys, any news on this?

still keeps throwing errors:

 

13:12:03.208 › [Product information] Progress Telerik Fiddler 0.5.0
13:12:03.221 › [System information] Linux 5.0.0-29-generic #31-Ubuntu SMP ...
13:12:03.352 › Initializing splash screen.
13:12:03.498 › Attempting to run server - 5 attempts left.
13:12:03.499 › Generating random port.
13:12:03.499 › Trying to start server at port [10586].
13:12:04.694 › Fetching .NET Core server status.
13:12:04.721 › Error occurred while fetching .NET Core server [10586] status. Error message: connect ECONNREFUSED 127.0.0.1:10586
13:12:04.721 › Attempting to run server - 4 attempts left.
13:12:04.722 › Generating random port.
13:12:04.722 › Trying to start server at port [62012].
13:12:05.141 › Fetching .NET Core server status.
13:12:05.256 › Error occurred while fetching .NET Core server [62012] status. Error message: connect ECONNREFUSED 127.0.0.1:62012
13:12:05.256 › Attempting to run server - 3 attempts left.
13:12:05.256 › Generating random port.
13:12:05.256 › Trying to start server at port [64970].
13:12:05.661 › Fetching .NET Core server status.
13:12:05.757 › Error occurred while fetching .NET Core server [64970] status. Error message: connect ECONNREFUSED 127.0.0.1:64970
13:12:05.757 › Attempting to run server - 2 attempts left.
13:12:05.758 › Generating random port.
13:12:05.758 › Trying to start server at port [51108].
13:12:06.179 › Fetching .NET Core server status.
13:12:06.284 › Error occurred while fetching .NET Core server [51108] status. Error message: connect ECONNREFUSED 127.0.0.1:51108
13:12:06.284 › Attempting to run server - 1 attempts left.
13:12:06.284 › Generating random port.
13:12:06.284 › Trying to start server at port [35137].
13:12:06.713 › Fetching .NET Core server status.
13:12:06.808 › Error occurred while fetching .NET Core server [35137] status. Error message: connect ECONNREFUSED 127.0.0.1:35137
13:12:06.808 › Attempting to run server - 0 attempts left.
13:12:06.808 › Maximum number of attempts reached - quitting application.
13:12:06.828 › Generating random port.
13:12:06.829 › Trying to start server at port [52679].

ADMIN
Simeon
Posted on: 21 Jun 2019 14:48
Hello Alex,

Thank you, for the feedback. I have tracked this issue in our backlog and we will investigate it further.

Regards,
Simeon
Progress Telerik
Do you want to have your say when we set our development plans? Do you want to know when a feature you care about is added or when a bug fixed? Explore the Telerik Feedback Portal and vote to affect the priority of the items
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