On 2015-05-07 20:51, Marcin Miłkowski wrote: > on Windows machines, LanguageTool 2.9 seems to cause crashes in LO 4.2x > (and newer versions). See this comment: > > http://en.libreofficeforum.org/node/9867#comment-41082
Also see here (starting with Kumara's first comment): http://languagetool-user-forum.2306527.n4.nabble.com/Announcement-LanguageTool-2-9-td4642477.html There's probably more than one issue at the same time. One of them might be that LT is growing slowly but steadily and takes more memory on each release, simply because we have more rules. LO is available only as 32 bit software on Windows, so you need to use a 32 bit Java, which means that the default maximum memory for the JVM is 256MB. With large documents and more than one language per document, this can be too low for LT. It can be reproduced on Linux by setting -Xmx256M as a Java parameter. Sometimes you get crashes, sometimes only stacktraces printed on the shell where you've started LO. It would be nice to optimize LT's memory usage. I tried JProfiler to better understand where the memory is used (wasted?) but it won't work on my system. JProfiler offers free licenses for Open Source projects, maybe someone wants to give it a try? Regards Daniel ------------------------------------------------------------------------------ One dashboard for servers and applications across Physical-Virtual-Cloud Widest out-of-the-box monitoring support with 50+ applications Performance metrics, stats and reports that give you Actionable Insights Deep dive visibility with transaction tracing using APM Insight. http://ad.doubleclick.net/ddm/clk/290420510;117567292;y _______________________________________________ Languagetool-devel mailing list Languagetool-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/languagetool-devel
