Just for the record this is what I get using curl.... Looks good from my point of view..
Sven curl -v -L -o /tmp/updates.xml.gz https://netbeans.apache.org/nb/updates/9.0/updates.xml.gz % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0* Trying 95.216.24.32... * TCP_NODELAY set * Connected to netbeans.apache.org (95.216.24.32) port 443 (#0) * ALPN, offering h2 * ALPN, offering http/1.1 * Cipher selection: ALL:!EXPORT:!EXPORT40:!EXPORT56:!aNULL:!LOW:!RC4:@STRENGTH * successfully set certificate verify locations: * CAfile: /etc/ssl/cert.pem CApath: none * TLSv1.2 (OUT), TLS handshake, Client hello (1): } [512 bytes data] * TLSv1.2 (IN), TLS handshake, Server hello (2): { [108 bytes data] * TLSv1.2 (IN), TLS handshake, Certificate (11): { [4604 bytes data] * TLSv1.2 (IN), TLS handshake, Server key exchange (12): { [589 bytes data] * TLSv1.2 (IN), TLS handshake, Server finished (14): { [4 bytes data] * TLSv1.2 (OUT), TLS handshake, Client key exchange (16): } [70 bytes data] * TLSv1.2 (OUT), TLS change cipher, Client hello (1): } [1 bytes data] * TLSv1.2 (OUT), TLS handshake, Finished (20): } [16 bytes data] * TLSv1.2 (IN), TLS change cipher, Client hello (1): { [1 bytes data] * TLSv1.2 (IN), TLS handshake, Finished (20): { [16 bytes data] * SSL connection using TLSv1.2 / ECDHE-RSA-AES256-GCM-SHA384 * ALPN, server accepted to use http/1.1 * Server certificate: * subject: C=US; postalCode=21050-2747; ST=Maryland; L=Forest Hill; street=1901 Munsey Drive; O=The Apache Software Foundation; OU=Infrastructure; OU=Hosted by Secure Sockets Laboratories; CN=*.apache.org * start date: Apr 21 00:00:00 2017 GMT * expire date: Jul 20 23:59:59 2019 GMT * subjectAltName: host "netbeans.apache.org" matched cert's "*.apache.org" * issuer: C=US; O=SSL.com; OU=www.ssl.com; CN=SSL.com High Assurance CA * SSL certificate verify ok. > GET /nb/updates/9.0/updates.xml.gz HTTP/1.1 > Host: netbeans.apache.org > User-Agent: curl/7.54.0 > Accept: */* > < HTTP/1.1 302 Found < Date: Mon, 11 Jun 2018 19:34:38 GMT < Server: Apache/2.4.18 (Ubuntu) < Location: http://netbeans-vm.apache.org/uc/9.0/updates.xml.gz < Content-Length: 235 < Content-Type: text/html; charset=iso-8859-1 < * Ignoring the response-body { [235 bytes data] 100 235 100 235 0 0 953 0 --:--:-- --:--:-- --:--:-- 955 * Connection #0 to host netbeans.apache.org left intact * Issue another request to this URL: ' http://netbeans-vm.apache.org/uc/9.0/updates.xml.gz' * Trying 52.6.211.55... * TCP_NODELAY set * Connected to netbeans-vm.apache.org (52.6.211.55) port 80 (#1) > GET /uc/9.0/updates.xml.gz HTTP/1.1 > Host: netbeans-vm.apache.org > User-Agent: curl/7.54.0 > Accept: */* > < HTTP/1.1 302 Found < Date: Mon, 11 Jun 2018 19:34:39 GMT < Server: Apache/2.4.18 (Ubuntu) < Location: http://www.apache.org/dyn/closer.lua?action=download&filename=incubator/netbeans/incubating-netbeans-java/incubating-9.0-rc1/nbms/updates.xml.gz < Content-Length: 332 < Content-Type: text/html; charset=iso-8859-1 < * Ignoring the response-body { [332 bytes data] 100 332 100 332 0 0 316 0 0:00:01 0:00:01 --:--:-- 0 * Connection #1 to host netbeans-vm.apache.org left intact * Issue another request to this URL: ' http://www.apache.org/dyn/closer.lua?action=download&filename=incubator/netbeans/incubating-netbeans-java/incubating-9.0-rc1/nbms/updates.xml.gz ' * Trying 95.216.24.32... * TCP_NODELAY set * Connected to www.apache.org (95.216.24.32) port 80 (#2) > GET /dyn/closer.lua?action=download&filename=incubator/netbeans/incubating-netbeans-java/incubating-9.0-rc1/nbms/updates.xml.gz HTTP/1.1 > Host: www.apache.org > User-Agent: curl/7.54.0 > Accept: */* > 0 0 0 0 0 0 0 0 --:--:-- 0:00:02 --:--:-- 0< HTTP/1.1 302 Found < Date: Mon, 11 Jun 2018 19:34:41 GMT < Server: Apache/2.4.18 (Ubuntu) < Location: http://apache.mirror.digionline.de/incubator/netbeans/incubating-netbeans-java/incubating-9.0-rc1/nbms/updates.xml.gz < Cache-Control: max-age=3600 < Expires: Mon, 11 Jun 2018 20:34:41 GMT < Content-Length: 0 < 0 0 0 0 0 0 0 0 --:--:-- 0:00:02 --:--:-- 0 * Connection #2 to host www.apache.org left intact * Issue another request to this URL: ' http://apache.mirror.digionline.de/incubator/netbeans/incubating-netbeans-java/incubating-9.0-rc1/nbms/updates.xml.gz ' * Trying 62.96.182.142... * TCP_NODELAY set * Connected to apache.mirror.digionline.de (62.96.182.142) port 80 (#3) > GET /incubator/netbeans/incubating-netbeans-java/incubating-9.0-rc1/nbms/updates.xml.gz HTTP/1.1 > Host: apache.mirror.digionline.de > User-Agent: curl/7.54.0 > Accept: */* > < HTTP/1.1 200 OK < Date: Mon, 11 Jun 2018 19:34:41 GMT < Server: Apache/2.4.10 < Last-Modified: Thu, 17 May 2018 13:32:54 GMT < ETag: "14796-56c66df734aed" < Accept-Ranges: bytes < Content-Length: 83862 < Connection: close < Content-Type: application/x-gzip < { [1196 bytes data] 100 83862 100 83862 0 0 23295 0 0:00:03 0:00:03 --:--:-- 23295 * Closing connection 3 On Mon, Jun 11, 2018 at 9:30 PM José J. Rodriguez < jose.rodrig...@cenpalab.cu> wrote: > Jiří Kovalský wrote: > > Hi folks, > > > > in case it was just a slow propagation of change across mirrors can > > those of you who faced problems please give it another quick try? > > > > Constantin? Luca? Jose? Eduardo? Thilina? > > > > Thanks, > > -Jirka > > > > Still no joy for me: > > "Unable to connect to the Latest Development Build because of Timeout > while opening connection to > https://netbeans.apache.org/nb/updates/9.0/updates.xml.gz" > > Is that the correct URL? I was working from home when I tested before > and now I'm at work, where I still had the old configuration. > > I can still download that file from a browser, using the exact same > proxy setup as I have on Netbeans. > > Regards, > Jose Rodriguez (Joe1962) > > --------------------------------------------------------------------- > To unsubscribe, e-mail: netcat-unsubscr...@netbeans.apache.org > For additional commands, e-mail: netcat-h...@netbeans.apache.org > > For further information about the NetBeans mailing lists, visit: > https://cwiki.apache.org/confluence/display/NETBEANS/Mailing+lists > > -- Sven Reimers * Senior Expert Software Architect * Java Champion * NetBeans Dream Team Member: http://dreamteam.netbeans.org * Community Leader NetBeans: http://community.java.net/netbeans Desktop Java: http://community.java.net/javadesktop * JUG Leader JUG Bodensee: http://www.jug-bodensee.de * Duke's Choice Award Winner 2009 * XING: https://www.xing.com/profile/Sven_Reimers8 * LinkedIn: http://www.linkedin.com/in/svenreimers