502 Proxy Error Specified Ssl Port Is Not Allowed
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Error. Specified Secure Sockets Layer SSL port not allowed. The ISA server is not configured to allow SSL requests on this port. Article:000034678 Publish: Article URL:http://www.veritas.com/docs/000034678 Support / Article Sign In Remember me Forgot Password? Don't have a Veritas Account? Create a Veritas Account now! Welcome First Last Your Profile Logout Sign in to Subscribe Please sign in to set up your subscription. Close Sign In Print Article Products Related Articles Article Languages Subscribe to this Article Manage your Subscriptions Problem Error Code: 502 Proxy Error. Specified Secure Sockets Layer SSL port not allowed. The ISA server is not configured to allow SSL requests on this port. Error Message Error Code: 502 Proxy Error. Specified Secure Sockets Layer SSL port not allowed. The ISA server is not configured to allow SSL requests on this port. Solution When utilizing the Backup Exec System Recovery Manager (BESRM), a client computer may display a status of "Not reporting", generate an error "Unable to Retrieve Information", or not display in the BESRM console at all. Typically the 502 errors are network related due to a proxy configuration or blocked ports which cause the Management Control to fail when publishing to the BESRM. Perform the following steps to manually publish: 1) Goto the client machine that is not reporting correctly 2) Run SERVICES.MSC and ensure the Backup Exec System Recovery service is started 3) Open a command prompt and attempt to ping the BESRM server by name and IP Address. If ping is unsuccessful, then network issues exist. 4) Open Windows Explorer and navigate to C:\P
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; https://www.veritas.com/support/en_US/article.000034678 it only takes a minute: Sign up HTTP Proxy working normally in browser but doesn't allow connections to any port except 443 in Java up vote 1 down vote favorite I'm experiencing a strange problem that I'm not able to figure out. The proxy when used in my Java code to make non-SSL requests always gives error informing me that http://stackoverflow.com/questions/6655159/http-proxy-working-normally-in-browser-but-doesnt-allow-connections-to-any-port I cannot send SSL requests to the specified port (whereas I'm not even trying to send any SSL request), however the same proxy when configured in my Firefox browser works like a charm and I can browse all web sites normally. Note that using the same Java code, I can send requests to 443 port alone. But that's because the proxy detects that the requests are SSL, and that's why it only allows them to pass through 443 port. I don't have the option to use -Dhttp.proxyHost and -Dhttps.proxyHost options with me because they simply won't work on the Socket objects, I would need a Socks proxy which I don't have access to. So I opted to go with commons-httpclient-3.1.jar, and used ProxyClient object to obtain the socket. This is the code I'm using to obtain a socket: // Proxy Client ProxyClient client = new ProxyClient(); client.getHostConfiguration().setHost("google.com", 80); client.getHostConfiguration().setProxy("corporate-proxy", 80); ConnectResponse response = client.connect(); Socket socket = response.getSocket(); if (socket == null) { System.err.println(response.getConnectMethod().getStatusLine()); } and this is the exact error message that is printed by my System.err.print
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and http://stackoverflow.com/questions/9428675/http-1-1-502-proxy-error-in-j2me policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes is not a minute: Sign up HTTP/1.1 502 Proxy Error in j2me up vote 0 down vote favorite 1 I get the following error while trying to connect to a network in J2ME project Exception java.io.IOException: Error initializing HTTP tunnel connection: HTTP/1.1 502 Proxy Error ( The specified Secure Sockets Layer (SSL) port is not allowed. ISA Server is not configured to allow 502 proxy error SSL requests from this port. Most Web browsers use port 443 for SSL requests. ) Should I make some changes in settings or preferences? I am using eclipse eclipse ssl java-me proxy http-1.1 share|improve this question edited Feb 24 '12 at 11:42 gnat 5,83173148 asked Feb 24 '12 at 9:53 Yatin 1114 1 can you post your code? and connect to network means? can you elaborate? –Nirmal- thInk beYond Feb 24 '12 at 11:56 add a comment| 2 Answers 2 active oldest votes up vote 1 down vote Most HTTP proxy servers (including ISA Server apparently) limit the ports for which they allow the usage of HTTP CONNECT, which is the HTTP verb that allows for the proxy connection to be made to an HTTP server. The only port generally allowed by is 443 (default for https). I presume you're using a different one explicitly in your URL. You would need to move your server to port 443 or change the configuration of your proxy server to allow that port to be used. share|improve this answer answered Feb 27 '12