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. ^ > -- [email protected]
