Al intentar omitir un proxy para que Tableau Desktop se conecte directamente a Tableau Server mediante OAuth, no es posible omitir el proxy incluso si el nombre de dominio de Tableau Server y la dirección IP se agregan a la variable de entorno NO_PROXY. La conexión sigue usando el proxy.
Si su servidor proxy limitó el acceso desde el equipo cliente de Tableau Desktop o el acceso a Tableau Server, puede experimentar mensajes de error de Tableau Desktop como los siguientes:
Exception thrown while attempting to get the oauth tokens: com.google.api.client.auth.oauth2.TokenResponseException: 503 Service Unavailable
POST https://<server name or ip address>/oauth2/v1/token (Excepción iniciada al intentar obtener los tokens de oauth: com.google.api.client.auth.oauth2.TokenResponseException: 503 - Servicio no disponible - POST https://<server name or ip address>/oauth2/v1/token)
O bien
Exception thrown while attempting to get the oauth tokens: java.io.IOException: Unable to tunnel through proxy. Proxy returns "HTTP/1.1 403 Forbidden" (Excepción iniciada al intentar obtener los tokens de oauth: java.io.IOException. La tunelización mediante el servidor proxy no pudo llevarse a cabo. En el servidor proxy se muestra el mensaje "HTTP/1.1 403 Prohibido")
Encuentre el archivo net.properties de Java en el directorio Tableau Desktop a continuación y ábralo con cualquier editor de texto:
C:\Program Files\Tableau\Tableau <version>\bin\jre\conf
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