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"Error 501: Method not implemented". With external server and external browser... |
Mon, Feb 1 2021 8:02 PM | Permanent Link |
Alvaro | Hello everyone, I am testing with EWB3b1. I have Win7 Pro, the "localhost" certificate is correctly installed.
Inside the IDE, configure, for the internal server port 8081 and secure port 443. The external server is the 32-bit cmdline. The configuration for the external server is port 8080 and secure port 444. By doing simple tests without server applications, within the IDE, they work without problems, both with external server and with internal server. Now when I test with an external browser (Edge or Firefox), using the: http://localhost:8080/project1.html, it works fine. When I invoke: https://localhost:444/project1.html, any of the browsers mentioned show the following error: "Error 501: Method not implemented". The example only contains a TButton, in a main TForm. There are no declared events. If the external server is the same for the IDE and for the external environment, why does it work in the IDE and not work from an external browser? I copy the content of ewbsrvr.ini: (cmdline ewbsrvr.exe) [Server] Server Name = EWBSRVR Server Description = Elevate Web Builder 3 Web Server Database Directory = C:\ProgramData\Elevate Software\Elevate Web Builder 3 Web Server Max Database Write Delay = 5 Domain = Default Document = Content Directory = d: \ EWBServer300 \ www \ Content Application Directory = d: \ EWBServer300 \ www \ Applications Module Directory = d: \ EWBServer300 \ www \ Modules Log Directory = d: \ EWBServer300 \ www Logging = 1 Request Logging = 1 Enable Cross Origin Resources = 0 Keep-Alive Resource Name = keepalive Authentication Resource Name = authentication Administration Resource Name = administration Databases Resource Name = databases Modules Resource Name = modules Applications Resource Name = applications Debugger Resource Name = debugger IP Address = Port = 8080 Secure Port = 444 Redirect to Secure = 0 Timeout = 30 Max Request Size = 67108864 Authorized Addresses = * Blocked Addresses = Thread Cache Size = 128 Max Num Threads = 2048 Max Authentication Attempts = 10 Authentication Lockout Time = 300 Session ID Length = 32 Session Expiration = 1800 Password Salt Length = 16 Password Hash Type = 0 Certificate Name = localhost Certificate Store Name = Certificate Store Type = 0 Thank you Cordially Alvaro |
Tue, Feb 2 2021 12:03 PM | Permanent Link |
Tim Young [Elevate Software] Elevate Software, Inc. timyoung@elevatesoft.com | Alvaro,
<< When I invoke: https://localhost:444/project1.html, any of the browsers mentioned show the following error: "Error 501: Method not implemented". >> Hit F12 in the external browser and examine the headers being returned from the request that is seeing the 501 error. Do the response headers indicate that the EWB Web Server is responding to the request, or a different web server ? Also, when you start up the external command-line version of the web server, do you see any errors reported ? Tim Young Elevate Software www.elevatesoft.com |
Tue, Feb 2 2021 12:38 PM | Permanent Link |
Alvaro | Tim, check on Edge and Firefox F12. The error appears to be in the TLS 1.2 protocol.
Attached screenshot of Edge (F12) and ewbsrvr.exe cmdline startup screen. Cordially Alvaro Attachments: F12_Edge_Browser.JPG |
Tue, Feb 2 2021 12:39 PM | Permanent Link |
Alvaro | Alvaro wrote:
Tim, check on Edge and Firefox F12. The error appears to be in the TLS 1.2 protocol. Attached screenshot of Edge (F12) and ewbsrvr.exe cmdline startup screen. Cordially Alvaro Attachments: cmdline_Server.JPG |
Tue, Feb 2 2021 12:43 PM | Permanent Link |
Alvaro | Tim:
What happens to the Favicon.ico error? Should I include it in the folder ?? Thank you!! |
Tue, Feb 2 2021 12:53 PM | Permanent Link |
Alvaro | Tim, I included a favicon.ico in the project. Now it does not report the resource error,
but the project page does not load anyway. It keeps giving the same error. Attached new screenshot of Edge (F12). Thank you!! Attachments: F12_Edge_Browser1.JPG |
Tue, Feb 2 2021 1:22 PM | Permanent Link |
Alvaro | Tim attached a screenshot of the FireFox extension, which reports the TLS version of the server.
From SSL Labs Test. I hope the info is useful. Thank you!! Attachments: TLS1.0.jpg |
Mon, Feb 8 2021 4:05 AM | Permanent Link |
Matthew Jones | Alvaro wrote:
> Tim, check on Edge and Firefox F12. The error appears to be in the TLS 1.2 protocol. > Attached screenshot of Edge (F12) and ewbsrvr.exe cmdline startup screen. > Cordially > Alvaro You should focus on the syntax error line. TLS is a warning, and you can ignore it. Have a look at the packet content that is in the request - why is that '<' there? Project_load not being defined has in the past been a mismatch between the html and javascript files for me. -- Matthew Jones |
Mon, Feb 8 2021 8:17 AM | Permanent Link |
Alvaro | Matthew, thank you for your reply. The problem was that Windows did not have TLS 1.2 enabled. I only had TLS 1.0 enabled. Obviously the encryption under that TLS layer gave any result, referenced by the 501 error.
Raul suggested me to run the IISCrypto utility and from there, the problem was solved. I transcribe the answer I wrote in another thread: (Miscellaneous considerations ...) "Raul, download the IISCrypto utility. After restarting Windows 7, TLS 1.2 was enabled. And now I can say that ... IT WORKS !!!! The test I keep doing it with ewbsrvr.exe 32bits cmdline. Thank you so much !!! I will continue to investigate ewbsrvr.exe as a service. Cordially " Thank you!! Cordially Alvaro |
Thu, Feb 11 2021 11:05 AM | Permanent Link |
Tim Young [Elevate Software] Elevate Software, Inc. timyoung@elevatesoft.com | Alvaro,
<< What happens to the Favicon.ico error? Should I include it in the folder ?? >> You can include it in the project options: https://www.elevatesoft.com/manual?action=viewtopic&id=ewb3&topic=Project_Options but it's optional and not necessary. Tim Young Elevate Software www.elevatesoft.com |
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