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From David Pollak <feeder.of.the.be...@gmail.com>
Subject Re: Trouble with build - maven build hangs and CPU uasge for java 100%!
Date Mon, 16 Mar 2009 14:11:22 GMT
Darren & Co.,
It's likely a memory issue and Scalac is getting close to using up memory,
so it's GC'ing a lot.

I'll put this on my "back in the office" to do list this morning and dig up
the maven settings for increasing heap size.

Thanks,

David

On Mon, Mar 16, 2009 at 4:03 AM, Darren Hague <dhague@fortybeans.com> wrote:

> I'm not sure what the problem is, but I noticed the same thing. I left my
> PC to it, and eventually the build completed successfully.
>
> I suspect there may be some kind of issue with the Scala compiler, and have
> therefore cross-posted this message to the Scala list.
>
> To the Scala list: the issue occurs when trying to build the Apache
> Incubator's ESME project - the source can be accessed via SVN at
> http://svn.apache.org/repos/asf/incubator/esme/trunk/server and built with
> a "mvn compile". We'd be glad of any pointers as to why the build nails the
> CPU at 100% for so long...
>
> Cheers,
> Darren
>
> >I just did a fresh svn update of the source and now am having trouble
> >with the build. The maven build hangs and then java usage goes to 100 %
> >CPU usage. I know darren committed code last night - could that somehow
> >be the cause of the problem?
> >
> >Is anyone else having the same problem?
> >
> >Here is where it hangs .....
> >
> >[WARNING]
> >[WARNING]     def actionFunc = _perform(is) match {
> >[WARNING]                      ^
> >[WARNING] D:\temp\Delete
> >me\esme\trunk\server\src\main\scala\org\apache\esme\mod
> >el\Action.scala:209: warning: match is not exhaustive!
> >[WARNING] missing combination        Failure
> >[WARNING] missing combination          Error
> >[WARNING]
> >[WARNING]     def testFunc = testExpr(is) match {
> >[WARNING]                    ^
> >[WARNING] D:\temp\Delete
> >me\esme\trunk\server\src\main\scala\org\apache\esme\mod
> >el\Action.scala:233: warning: match is not exhaustive!
> >[WARNING] missing combination        Failure
> >[WARNING] missing combination          Error
> >[WARNING]
> >[WARNING]   def regularActions: List[RegularAction] = testExpr(testText)
> >match {
> >
> >[WARNING]
> >
> >D.                                             ^
> >
>
>
>
> --
> darren.hague@fortybeans.com
>



-- 
Lift, the simply functional web framework http://liftweb.net
Beginning Scala http://www.apress.com/book/view/1430219890
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