Thursday, November 17, 2011

Not as Easy as it Looks, Part 2

I also tried upgrading from OGNL to SpEL on a Spring project recently and was surprised.

At first I thought that SpEL wasn't really a drop-in solution when I got some initial errors after switching, but SpEL (in depth intro at JavaBeat) actually caught a bug at compile time that OGNL (wiki) would only notice at runtime (and thus wasn't found before).

At least configuring Spring Web Flow for this is easy!

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