Android : How to solve those error codes from blank activity?

I'm a newbie to Android. I downloaded and installed it the first time. When I created a new Android application project. I showed some error codes when I tried to run it on my device.

Here is some of the messages:

07-10 18:23:40.651: E/Trace(5416): 
error opening trace file: No such file or directory (2)
07-10 18:23:40.821: D/libEGL(5416): loaded /system/lib/egl/libGLES_tridef3d.so
07-10 18:23:40.821: E/libGLES_tridef3d(5416): sEnableInterception 1
07-10 18:23:40.821: E/libGLES_tridef3d(5416): DDD Opened ignition library /system/lib/libtridef3dgames.so
07-10 18:23:40.831: E/libGLES_tridef3d(5416): DDD Loaded ignition library /system/lib/libtridef3dgames.so
07-10 18:23:40.831: I/Ignition(5416): TrackerClient::create()
07-10 18:23:40.831: E/Ignition(5416): TrackerClient: Error connecting socket to server
07-10 18:23:40.831: E/Ignition(5416): Error in connectSocket() - unable to connect to tracker
07-10 18:23:40.831: E/Ignition(5416): Unable to open TrackerClient output and input sockets
07-10 18:23:40.831: E/libGLES_tridef3d(5416): Ignition is disabled for this process
07-10 18:23:40.901: D/OpenGLRenderer(5416): Enabling debug mode 0

I'm using Eclipse Juno, the package from Google developer site. Many thanks in advance.