Bug#626020: compile error on MIPS architecture

[Ted Dunning]

It appears that this error is due to java 1.5 being used to compile
Zookeeper on MIPS.  Java >= 1.6 is an explicit requirement of
Zookeeper but the message being emitted indicates that the compiler
being used is imposing 1.5 syntax.

See these links for more information:


 http://stackoverflow.com/questions/1678122/must-override-a-superclass-method-errors-after-importing-a-project-into-eclipse
 http://stackoverflow.com/questions/2335655/why-is-javac-failing-on-override-annotation


Based on this, I think that this is a build system misconfiguration
rather than a package bug.