Hi all i am working on web services in android using ksaop2 library, i have done with http but when try over https then i got exception
javax.net.ssl.SSLHandshakeException: java.security.cert.CertPathValidatorException: Trust anchor for certification path not found.
my wsdl file is asking username and password to open
Can you please help me how to call web service over ssl
Related
I have a .netcore SignalR server running locally through ISS express. (https://localhost:44372/secureChat")
I have an Android Emulator running through Android Studio.
For referencing localhost things via the emulator you use the ip 10.0.2.2.
I'm using the microsoft signalR android package: com.microsoft.signalr:signalr
I using the hubConnectionBuilder to connect to: https://10.0.2.2:44372/secureChat
When I attempt to connect I get the following error: java.lang.RuntimeException: java.security.cert.CertificateException: java.security.cert.CertPathValidatorException: Trust anchor for certification path not found.
I've found solutions online but none of them relate to SignalR or socket connections.
Alternatively I also have a website that connects to the local signalR server and when I launch the website locally and then host that inside a WebView in android app, it works fine (webview connected at https://10.0.2.2:3000) , but I'm trying to experiment with connecting directly from Android without the webview.
Does anybody have any idea what I need to do to resolve this issue?
The problem is that your android emulator doesn't trust the self signed certificate of iis express, export the certificate to a file, upload to the emulator and follow this link to add the certificate https://support.google.com/nexus/answer/2844832?hl=en
I am getting this exception
com.android.volley.NoConnectionError: javax.net.ssl.SSLHandshakeException:
java.security.cert.CertPathValidatorException: Trust anchor for certification
path not found.
from volley while accessing web service in some devices. I have searched a lot, but certificate of SSL is properly inserted in server side. Is there anything else to do in android side?
Thanks in advance.
I'm developing my first Xamarin.Forms App and have a backend API built using ASP.Net Core. I want all calls to the API to be via HTTPS so followed this guide for setting up HTTPS for development in ASP.NET Core. This, I believe, will let me use the IIS Express Development Certificate from within Visual Studio.
Up to this point I had been making all calls to the API from my Xamarin.Forms Android App via the emulator using HttpClient and the following http uri
http://10.0.2.2:44321/api/User
but now with SSL enabled for my API I need to make the call from the app using the following uri
https://10.0.2.2:44321/api/User
However, simply changing http to https gives the following error
{Javax.Net.Ssl.SSLHandshakeException: java.security.cert.CertPathValidatorException: Trust anchor for certification path not found. ---> Java.Security.Cert.CertificateException: java.security.cert.CertPathValidatorException: Trust anchor for certification path not found. ---> Java.Security.Cert.CertPathValidatorException: Trust anchor for certification path not found.
--- End of inner exception stack trace ---
I presume this is because the the Xamarin.Forms App does not list the IIS Development Certifcate as being trusted, i.e., with Swagger (Swashbuckle) running from my API I can hit the endpoint with no problems; with postman running with SSL certificate verification turned off I can also hit the endpoint.
How can I setup a Xamarin.Forms App (specifically Android) to trust the IIS Development Certificate for development purposes?
I can't browse to my web application from visual studio while using a android emulator. I get an empty response error on the browser. When I browse to my local application from my computer, it works. I used the ip 10.0.2.2 on android emulator instead of localhost. Anybody can help me?
Check your console for any errors. I was having this issue and was seeing Failed to validate the certificate chain, error: java.security.cert.CertPathValidatorException: Trust anchor for certification path not found. because my locally issued certificate was invalid.
For development I overrode WebviewClient according to this answer and was able to get it working. Make sure to remove before releasing to production to prevent your application from being susceptible to man-in-the-middle attacks.
I am getting this issue when i replace my url with https...my url with http working fine but with https it's crashed,i search internet but not find any solution
You are probably using a CA for your certificate which is not known as trusted in the very old version of Android you are trying. More details might be given if you provide your URL.