Why can't I see my messages in LogCat?

Question

Android

I started to learn Android, I tried to display messages in Log, but I can't find them in LogCat.
In the method onCreateI write Log.e("MyTestMessage", "SimpleLogTest");
Tried on a real device and in an emulator.
I see a bunch of other messages, including from my application, but this one is not there.

Answer 1

found the reason :) the dunce himself - open 2 identical HelloWorld, as a result, one ruled, and launched another.

Answer 2

1) Is the output of error messages turned on?
2) Are filters turned off?

Answer 3

turned off all filters (in the LogCat window in Eclipse I selected All messages)
the verbose message level, but also tried errors - nifiga.
maybe it's just eclipse weird?