Yes, but this example is just scaled down from where I first noticed it. Originally instead of the simple sleeps and echos, I ran a message feeder program that took 30-40 minutes to run. It was much more obvious with that example that the programs ran sequentially. I just created the simplified example for the post
On Thu, 29 Jan 2004, at 13:14:04 [GMT -0800] W. Sean Hennessy wrote: > Can you timestamp each of the thread echo output to exclude the possibility the > output stream is representing order incorrectly? > -----Original Message----- > From: Jefferson K. French [mailto:[EMAIL PROTECTED] > Sent: Thursday, January 29, 2004 12:57 PM > To: Maven > Subject: ant:parallel is working differently in Maven than in Ant > I'm running the exact same set of tags with Ant and Maven, but I get different > behavior. The Maven I'm using was built > from CVS on 11/25/03. I put this: > <parallel> > <sequential> > <echo>Thread one sleeping for three seconds</echo> > <sleep seconds="3"/> > <echo>Thread one done sleeping</echo> > </sequential> > <sequential> > <echo>Thread two sleeping for one second</echo> > <sleep seconds="1"/> > <echo>Thread two done sleeping</echo> > </sequential> > </parallel> > <echo>All threads complete</echo> > in both a build.xml and maven.xml. Running ant on the target gives: > anttest: > [echo] Thread one sleeping for three seconds > [echo] Thread two sleeping for one second > [echo] Thread two done sleeping > [echo] Thread one done sleeping > [echo] All threads complete > as I expected. Running Maven on the goal gives: > anttest: > [echo] Thread one sleeping for three seconds > [echo] Thread one done sleeping > [echo] Thread two sleeping for one second > [echo] Thread two done sleeping > [echo] All threads complete > The two tasks run sequentially, even though they should run in the parallel. Running > maven -X just gives a couple > messages about adding classpath references and verbose output on the sleep tag. > Adding the "ant" namespace to all the > Ant tags results in the same behavior. > Has anyone else seen this? Is there something else I should or should not be doing > to get the tasks to run in parallel > in Maven? > Jeff -- mailto:[EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
