I am connecting to google geocode web service from .NET code. It works perfectly in my local machine and when deployed in windows 2003 std. server, I am getting the below error.
System.Net.WebException: The underlying connection was closed: Could not establish trust relationship for the SSL/TLS secure channel. ---> System.Security.Authentication.AuthenticationException: The remote certificate is invalid according to the validation procedure.
Where can I get the certificate for Google web service? I tried downloading it from chrome by hitting the url and saved the certificate in a file and added to Trusted certificate store but still having same issue when the site is running.
Any suggestion will be greatly appreciated.
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Any help or hint would be greatly appreciated it!!
I have windows 11 Pro.
I installed openshift.
I did "crc setup" and I did "crc start":
INFO Adding crc-admin and crc-developer contexts to kubeconfig...
ERRO Cannot update kubeconfig: x509: certificate has expired or is not yet valid: current time 2022-05-24T00:01:26-04:00 is after 2022-01-13T22:29:55Z
Started the OpenShift cluster.
The server is accessible via web console at:
https://console-openshift-console.apps-crc.testing
I get the following error when I tried to login:
C:\Users\Albert Lam>oc login -u developer https://api.crc.testing:6443
The server uses a certificate signed by an unknown authority.
You can bypass the certificate check, but any data you send to the server could be intercepted by others.
Use insecure connections? (y/n): n
error: The server uses a certificate signed by unknown authority. You may need to use the --certificate-authority flag to provide the path to a certificate file for the certificate authority, or --insecure-skip-tls-verify to bypass the certificate check and use insecure connections.
C:\Users\Albert Lam>oc login -u developer https://api.crc.testing:6443
The server uses a certificate signed by an unknown authority.
You can bypass the certificate check, but any data you send to the server could be intercepted by others.
Use insecure connections? (y/n): y
I had the same problem and it was caused by an old certificate that was expired and had nothing to do (VMware one) with Openshift.
I've found the problem by viewing the certificate inside my chrome browser after navigating to https://console-openshift-console.apps-crc.testing.
The correct certificate should have *.apps-crc.testing as CN, but mine has another one.
I suggest you to find the wrong certificate and delete it if expired.
On windows, for VMware you can find it inside C:\ProgramData\VMware\SSL.
On Windows you can look for certificates by using the "manage certificates" app.
I have a very curious issue with an application. When debugging locally, I can send emails just fine using a client's G Suite email credentials:
<smtp deliveryMethod="Network" from="client#customdomain.com">
<network defaultCredentials="false"
host="smtp.gmail.com"
port="587"
userName="client#customdomail.com"
password="supersecret"
enableSsl="true" />
</smtp>
Now, it's very important to note that the application will send just fine with the credentials when running on localhost using Visual Studio. However, when deploying to LIVE and using the exact same credentials, the application refuses to send and I only get the canned response back saying "Failure Sending mail".
I have enabled "less secure applications" in the settings and have verified the "suspicious activity" from the server's IP address. I can also log in to the Gmail account from the server using RDP and opening Firefox to go to Gmail.com.
No firewall rule has been set to block SMTP or anything on port 587.
UPDATE: the materialized error message is
A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond 74.125.192.108:587
74.125.192.108 being smtp.gmail.com's IP Address (or one of them, at least)
UPDATE 2: I can also not get Thunderbird on the remote server to send an email using the supplied credentials, however it can connect via IMAP and download the contents of the inbox just fine.
Well in this very specific case, it was the fault of the Amazon infrastructure this application ran on. Either amazon themselves, or the reseller changed a policy that ended up blocking communications on ports 465, 587 and 993 (and probably others too).
The "solution" was to nag them to sort it out.
Using CAS 4.0.1 and successfully build with maven cas webapp and cas management app.
Accessing the cas-management app shows the services gui with the following error:
"The CAS management webapp is Unavailable
There was an error trying to complete your request. Please notify your support desk or try again."
I am able to solve my problem and I hope it might help you as well.
The reason behind this error is the security certificate was not in the VM parameter for my CAS server, namely
-Djavax.net.ssl.trustStore=truststore -Djavax.net.ssl.trustStorePassword=trustword"
If the CAS server has both cas and cas-management, then it requires the client certificate of this server to be part of the VM param.
The link http://docs.oracle.com/javase/7/docs/technotes/guides/security/jsse/JSSERefGuide.html#CreateKeystore shows how to create server and client certificates.
Is there any whay that I can get RestSharp to ignore errors in SSL certificates on Windows phone 8? I have a test client, and the service I connect to does not yet have a valid cetificate.
When I make a request now I get the error:
The underlying connection was closed: Could not establish trust
relationship for the SSL/TLS secure channel.
Thanks in advance
I have developed an Windows Store App consumes WCF service deployed in another server(not mine) everything works fine until i have disabled the Anonymous Authentication to off getting an error message
"The HTTP request is unauthorized with client authentication scheme 'Anonymous'.
The authentication header received from the server was 'NTLM,Negotiate'."
I have googled and found some of the solutions applied but none of the solutions worked for me.The same WCF service accessing in another project it works fine no complains but when i'm using with windows 8 store apps i'm getting the above error.
Any Solution or Explanation is much appreciated.
[Hi Dinesh Haraveer,
Please try using Enterprise authentication.
Windows domain credentials enable a user to log into remote resources using their credentials, and act as if a user provided their user name and password. The enterprise Authentication capability is typically used in line-of-business apps that connect to servers within an enterprise.
You don't need this capability for generic communication across the internet.
Please try looking into http://msdn.microsoft.com/en-us/library/windows/apps/hh464936.aspx