From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on polar.synack.me X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00 autolearn=ham autolearn_force=no version=3.4.4 X-Google-Thread: a07f3367d7,f15b862e11b575a4 X-Google-Attributes: gida07f3367d7,public,usenet X-Google-NewGroupId: yes X-Google-Language: ENGLISH,ASCII-7-bit Path: g2news2.google.com!news3.google.com!feeder2.cambriumusenet.nl!feed.tweaknews.nl!83.128.0.12.MISMATCH!news-out2.kabelfoon.nl!newsfeed.kabelfoon.nl!xindi.nntp.kabelfoon.nl!feeder.news-service.com!2a02:590:1:1::196.MISMATCH!news.teledata-fn.de!newsfeed.arcor.de!newsspool2.arcor-online.net!news.arcor.de.POSTED!not-for-mail Date: Thu, 03 Mar 2011 23:36:17 +0100 From: Georg Bauhaus User-Agent: Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.6; en-US; rv:1.9.2.14) Gecko/20110123 Thunderbird/3.1.8 MIME-Version: 1.0 Newsgroups: comp.lang.ada Subject: Re: Air traffic control system in Java References: <4d6ffe16$0$17930$a8266bb1@postbox2.readnews.com> <4d7007ba$0$17957$a8266bb1@postbox2.readnews.com> <4d7009ba$0$17936$a8266bb1@postbox2.readnews.com> In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Message-ID: <4d7017e2$0$7659$9b4e6d93@newsspool1.arcor-online.net> Organization: Arcor NNTP-Posting-Date: 03 Mar 2011 23:36:18 CET NNTP-Posting-Host: 94fd3125.newsspool1.arcor-online.net X-Trace: DXC=j1_5aPJkYZVaoembcbF;DQic==]BZ:af^4Fo<]lROoRQ<`=YMgDjhgRkkVBCm`oO1ZPCY\c7>ejVXMLT9KeH7PcXkUT On 3/3/11 10:44 PM, Vinzent Hoefler wrote: > Hyman Rosen wrote: > >> On 3/3/2011 4:34 PM, Vinzent Hoefler wrote: >>> And that's the GC that is used in the ATC system? I would have expected to see >>> at least a Real Time Java there with all the RawMemory and NoHeapRealtimeThread >>> fuzz. ;) >> >> I have no idea. But you expressed skepticism about real-time >> and Java, and I assumed that was related to the collector. > > I haven't seen any usable Real Time Java yet. That's where my > scepticism comes from. Found this: http://www.atego.com/products/aonix-perc-raven/ But I think using Java in this case means to use @AnnoTations extensively. They will extend Java to be a language better suited.