The fix for this bug got backported to the 4.7 line of Eclipse. Will there be a 2.8.3 GWT release and do you guys plan to upgrade to this version of JDT if so?
On Monday, October 2, 2017 at 10:05:31 AM UTC+2, Ignacio Baca Moreno-Torres wrote: > > Yep, IMO the best compromise between solution & risk is to apply the patch > over the last CUSTOM JDT build and wait for java9 lang support to upgrade > to the last JDT. > > On Mon, Oct 2, 2017 at 9:48 AM Thomas Broyer <[email protected] > <javascript:>> wrote: > >> Note that this means GWT will effectively require JDK 8 for development >> (gwt-servlet could possibly still work with 1.7, though at that point I'd >> push for 1.8 too) >> >> https://www.eclipse.org/projects/project-plan.php?planurl=http://www.eclipse.org/eclipse/development/plans/eclipse_project_plan_4_8.xml#appendix >> >> >> On Monday, October 2, 2017 at 8:42:22 AM UTC+2, Ignacio Baca >> Moreno-Torres wrote: >>> >>> FYI The patch will be released for 4.8M3 >>> https://bugs.eclipse.org/bugs/show_bug.cgi?id=521438#c17 >>> >>> On Wednesday, September 27, 2017 at 11:09:43 PM UTC+2, Roberto >>> Lublinerman wrote: >>>> >>>> I would wait until an eclipse jdt release is done and upgrade JDT. >>>> >>>> On Tue, Sep 26, 2017 at 10:56 AM, Ignacio Baca Moreno-Torres < >>>> [email protected]> wrote: >>>> >>>>> JDT has a bug (https://bugs.eclipse.org/bugs/show_bug.cgi?id=521438) >>>>> that make it super slow to compile some project involving wildcards >>>>> generics. Actually, there are many problems with performance and memory >>>>> consumption since Java 8, this has just lived longer bc it was a bit more >>>>> difficult but seem to be a combination of wildcard+inheritance that makes >>>>> the internal type map to explode. RxJava 2 takes >3min to compile caused >>>>> by >>>>> this bug so it makes impossible to work with. >>>>> >>>>> The bug has been already solved. It needs to be merged and release in >>>>> JDT and later on, it will be nice to be merged in the GWT JDT version as >>>>> soon as possible, anyway as this seems to be a long process I have >>>>> already >>>>> released a patched version here. >>>>> >>>>> <repository> >>>>> <id>rxjava-gwt-repo</id> >>>>> >>>>> <url>https://raw.githubusercontent.com/intendia-oss/rxjava-gwt/mvn-repo/</url> >>>>> </repository> >>>>> >>>>> >>>>> The patched commit is this one >>>>> https://github.com/ibaca/eclipse.jdt.core/commit/995495659bddcaf193c0107f8489e698624ceea7 >>>>> And applied in GWT here >>>>> https://github.com/ibaca/gwt/commit/63218f3d695cfc6ec20fea776908b9801952f462 >>>>> >>>>> Do I create an issue in github? What do you think it is better, to >>>>> just add the patch (as I have done) over the last version, or to upgrade >>>>> to >>>>> last JDT? >>>>> >>>>> PD: this will improve a bit compilation times and memory consumption >>>>> ;). >>>>> >>>> -- You received this message because you are subscribed to the Google Groups "GWT Contributors" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/google-web-toolkit-contributors/0f1d9ec3-6516-4cb2-8d27-e3057c481593%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
