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From Ralph Schaer <ralphsch...@gmail.com>
Subject Re: Tomcat 7.0.34 and ecj 3.7.2/4.2.1
Date Mon, 21 Jan 2013 10:33:11 GMT
You find the ecj jar on this site:
http://download.eclipse.org/eclipse/downloads/drops4/R-4.2.1-201209141800/

Section:
JDT Core Batch Compiler


Ralph

On Mon, Jan 21, 2013 at 11:23 AM, Supun Malinga <supunm@wso2.com> wrote:

> Hi Guys,
>
> Where can I find the ecj  4.2.1 jar?, except from the tomcat distribution.
>
> thank you.
>
>
> On Fri, Jan 11, 2013 at 1:47 PM, Konstantin Kolinko
> <knst.kolinko@gmail.com>wrote:
>
> > 2013/1/11 Ralph Schaer <ralphschaer@gmail.com>:
> > > Hi
> > >
> > > Tomcat 7.0.34 bumped ecj to version 4.2.1. But the pom file
> > > of tomcat-embed-jasper still points to version 3.7.2 of ecj.
> > > Is it safe to use ecj 3.7.2 with Tomcat 7.0.34?
> > > It's unfortunately not possible to override this, because I haven't
> found
> > > the 4.2.1 artifact in the central repository.
> > >
> >
> > 1. Thank you for reporting the issue. I fixed this in svn, but 7.0.35
> > has already been tagged several hours ago.
> >
> > 2. Absence of ecj 4.2.1 in central repository is not a stopper. It
> > happened before and is expected to happen in the future. You can
> > install it locally.
> >
> > http://markmail.org/message/xyw3bv2flmbhsdt4
> > https://bugs.eclipse.org/bugs/show_bug.cgi?id=283745
> >
> > 3. I personally would recommend to go with 4.2.1.
> >
> > It is known that Eclipse 3.7.2 fails to compile the current Tomcat
> > trunk sources (the compiler crashes), 4.2.1 works fine.
> >
> > There was report by Jess Holle on a crash with 4.2.1, but what causes
> > the crash is unknown and I have not observed anything like that.
> > http://tomcat.markmail.org/thread/oe5wwu3dm2zcjp4m
> >
> > Anyway, if you are in doubt, you may try to run precompilation for
> > your JSPs with JspC just to make sure that everything compiles nicely.
> > (I do not suggest to actually use the compiled classes. I mean just to
> > run a compilation to check that they are compilable).
> >
> > 4. The bump of ecj version included a change in one of java classes.
> >
> > @Override is a compile-time annotation. You should still be able to
> > run with 3.7.2.
> > http://svn.apache.org/viewvc?view=revision&revision=1411587
> >
> > Best regards,
> > Konstantin Kolinko
> >
> > ---------------------------------------------------------------------
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> > For additional commands, e-mail: users-help@tomcat.apache.org
> >
> >
>
>
> --
> Supun Malinga
>

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