求大神帮助啊！想去屎的心满满当当的！！
eclipse运行project不出现！控制台这个情况算怎么个鸟事儿啊！！！[2013-05-13 16:24:47 - Mapservice] ------------------------------
[2013-05-13 16:24:47 - Mapservice] Android Launch!
[2013-05-13 16:24:47 - Mapservice] The connection to adb is down, and a severe error has occured.
[2013-05-13 16:24:47 - Mapservice] You must restart adb and Eclipse.
[2013-05-13 16:24:47 - Mapservice] Please ensure that adb is correctly located at 'E:\mapgis\sdk\android-2.1_r01-windows\platform-tools\adb.exe' and can be executed.
[2013-05-13 16:25:04 - Mapservice] ------------------------------
[2013-05-13 16:25:04 - Mapservice] Android Launch!
[2013-05-13 16:25:04 - Mapservice] adb is running normally.
[2013-05-13 16:25:04 - Mapservice] Performing com.example.mapservice.MapActivity activity launch
[2013-05-13 16:25:04 - Mapservice] Automatic Target Mode: Preferred AVD 'mapservice' is not available. Launching new emulator.
[2013-05-13 16:25:04 - Mapservice] Launching a new emulator with Virtual Device 'mapservice'
[2013-05-13 16:25:23 - Mapservice] New emulator found: emulator-5554
[2013-05-13 16:25:23 - Mapservice] Waiting for HOME ('android.process.acore') to be launched...
[2013-05-13 16:37:24 - Mapservice] HOME is up on device 'emulator-5554'
[2013-05-13 16:37:24 - Mapservice] Uploading Mapservice.apk onto device 'emulator-5554'
[2013-05-13 16:37:25 - Mapservice] Installing Mapservice.apk...
[2013-05-13 16:39:34 - Mapservice] Failed to install Mapservice.apk on device 'emulator-5554!
[2013-05-13 16:39:34 - Mapservice] (null)
[2013-05-13 16:39:34 - Mapservice] Launch canceled! Eclipse Android
补充：Java , Eclipse
