Important Notice - Forums is archived
To simplify things and help our users to be more productive, we have archived the current forum and focus our efforts on helping developers on Stack Overflow. You can post new questions on Stack Overflow or join our Discord channel.

Vaadin lets you build secure, UX-first PWAs entirely in Java.
Free ebook & tutorial.
Problem of proxy with Recaptcha vaadin
Hi Everybody
I'm trying to execute the project which exists on this link: https://github.com/wbstr/vaadin-recaptcha and everything is working fine , but i have a problem when i'm trying to execute the program from my company(internally) since it has a proxy which prevents me to continue after pressing the button to send the response back. and i got this exception:
net.tanesha.recaptcha.ReCaptchaException: Cannot load URL: Tried all: '5' addresses, but could not connect over HTTP to server: 'api-verify.recaptcha.net', port: '80'
at net.tanesha.recaptcha.http.SimpleHttpLoader.httpPost(SimpleHttpLoader.java:89)
at net.tanesha.recaptcha.ReCaptchaImpl.checkAnswer(ReCaptchaImpl.java:61)
at com.wcs.wcslib.vaadin.widget.recaptcha.ReCaptcha.validate(ReCaptcha.java:94)
at eu.europa.ec.empl.ecas.security.web.LoginUI$1.buttonClick(LoginUI.java:78)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
Truncated. see log file for complete stacktrace
Caused By: java.net.ConnectException: Tried all: '5' addresses, but could not connect over HTTP to server: 'api-verify.recaptcha.net', port: '80'
at weblogic.net.http.HttpClient.openServer(HttpClient.java:401)
at weblogic.net.http.HttpClient.openServer(HttpClient.java:506)
at weblogic.net.http.HttpClient.New(HttpClient.java:313)
at weblogic.net.http.HttpClient.New(HttpClient.java:292)
at weblogic.net.http.HttpURLConnection.connect(HttpURLConnection.java:267)
Truncated. see log file for complete stacktrace
so my question is how to solve this problem if it needs some additional configuration, i have tried to configure the proxy server details through server start in my application server which is Weblogic 12.1.3 by adding the following in the arguments
-jvmargs -Dhttp.proxySet=true -Dhttp.proxyHost=IpAddress -Dhttp.proxyPort=Portnumber
but it is not working, so please any solution would be appreciated.
thank you