Path: csiph.com!v102.xanadu-bbs.net!xanadu-bbs.net!feeder.erje.net!eu.feeder.erje.net!news.albasani.net!.POSTED!not-for-mail From: Marcel Mueller Newsgroups: comp.lang.java.programmer Subject: Re: bug shows up depending on whether Java console is there or not. Date: Tue, 12 Aug 2014 22:41:10 +0200 Organization: albasani.net Lines: 24 Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Trace: news.albasani.net QXkZxjbBzpq4E4jcckoVE6fSvrvgPKAZ0RvBBLX49BtllbNmtjYFfUfw8eMk4sF2HaIHEBOIHn9DT2auWYCpxHrgVodyk4Zumr1x23OdewckPAL0kU25ZUFGMDtddUYd NNTP-Posting-Date: Tue, 12 Aug 2014 20:41:12 +0000 (UTC) Injection-Info: news.albasani.net; logging-data="VrXv0OL6nrKdsEUyvZm1mO+/9DqvDoox+rzW2tSqKOXFHnUf5aXt01pMAR4INRIg+2JrYItgJv79FDny+K9JYFpGWvE5Cjo5RxPkeTz0xzVA+CukmQcS9eU+ruqz4KlQ"; mail-complaints-to="abuse@albasani.net" User-Agent: Mozilla/5.0 (OS/2; Warp 4.5; rv:10.0.5) Gecko/20120625 Thunderbird/10.0.5 In-Reply-To: Cancel-Lock: sha1:YWhRjZBbbUdo+kLIPdXGh6RonGc= Xref: csiph.com comp.lang.java.programmer:29648 On 12.08.14 19.53, Andreas Leitgeb wrote: > Now comes the strange part: with 1.6.0_u51, that code block throws > an JAXBException, but only if the java console is hidden. As soon > as the console is activated, code runs through perfectly normal (as > it did up to 1.6.0_u45 regardless of console). > > Is this "proof" that something is wrong with _u51, or could anyone > think of a programming error that would show up only with a specific > version and depend on console visibility and cause a JAXBException > to be thrown? Almost anything could happen in case of a race condition. Console access could serialize things that otherwise run in parallel. Of course, I'm just guessing. > On top of that, the getLocalizedMessage() method on the > thrown exception returns null, and thus we don't really get much > information about the problem itself. What about the call stack? Try to find the corresponding throw in the Java source. Marcel