why does java suck?

I've noticed in the short time I've been reading this board that there's a lot of java bashing, so I was wondering why people actually think it is so bad. I'm no java fan, but I've used it for some stuff before and it didn't seem terrible to me. An argument used to be that it runs slow as a guro-fied loli, but they've improved a lot in that aspect.

Please give good reasons, rather than stuff like "it's for certified professional consultants" or whatever you guys say.

OOP is powerfull for real world complex aplications, also the Java people is working for better integration  in the windows desktop. Also don't be fooled by the VM stuff, Java has a very sophisticated VM with eficient memory management. Anyway I hate JAVA!