Cannot start applications in eclipse in debug mode on a recently installed Mac

Question

I reinstalled the snow leopard (10.6.4) and completely updated it. Running java -version gives me:
Java version "1.6.0_20"
Java (TM) SE Runtime Environment (build 1.6.0_20-b02-279-10M3065)
Java client virtual machine HotSpot (TM) (build 16.3-b01-279, mixed mode)

I installed a new version of eclipse (helios, 3.6, build: 20100617-1415).

I am creating a new java project, adding a simple test case:

public class TestMyEclipse {  
      @Test  
      public void testIt() {  
       assertTrue(true);  
      }  
}

When I run this normally in eclipse, it works as expected. But when I run it in debug mode, I get the following error:

Invalid memory access of location 0x14 rip=0x1007f9d22

Answer 1

, . , . http://yadg.blogspot.com/2011_01_01_archive.html

Answer 2

, . , :

http://apachefelix.blogspot.com/2012/05/offtopic-mac-cant-resolve-localhost-and.html

Answer 3

//etc .

hosts. :

127.0.0.1 localhost

sublime, sudo .