Thursday, September 12, 2013

fixing slow hibernate app leaves me sad

I picked up a Struts2 + hibernate app with sucky performance and profiling shows that it’s almost all lazy loading pooh. Fully loading the object graph seems ridicules solution just to have the count of the related collection loaded.

It’s basically a bunch of reports so creating specific named queries that pull exactly what the view needs really sounds like the right solution. But all the little supporting changes rippling through the application is making me sick to my stomach.

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