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[m2e-users] Reducing build times

Hi,

As a new user of M2Eclipse, I am wondering about typical and minimal build times. What I have here is a multi-module project structured according to the usual recommendations (much like the multi-module enterprise example in the Maven by Example book). Building it (from non-dirty state) using M2Eclipse (or directly with Maven) takes about 30 seconds. So after any slightest change in code I have to wait for at least 30 seconds before seeing the effect of my change in the browser. Given that Eclipse compiles the individual classes instantly as I type, the build step seems like a great waste and an unnecessary overhead.

What are your impressions? Does working with Maven necessarily induce such delays into the edit-compile-run cycle and should one treat this overhead as a price for having a portable build system ("just buy faster hardware")? Or are there any tried-and-true tricks for speeding up the process? Right now I'm thinking about hacking together something project-specific that detects changes in .class files and then updates the corresponding resources in WEB-INF. But that's very crude and essentially means working around Maven (in development) instead of relying on it equally everywhere.

Regards,
Jan Ploski


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