Appium error log 0.10.4

Manojs-MacBook-Pro:~ manoj$ appium -a 127.0.0.1 -p 4723
info: Welcome to Appium v0.10.4 (REV a8797e06e6891012451cd548a05477c67dda9e39)
info: Appium REST http interface listener started on 127.0.0.1:4723
   info  - socket.io started
debug: Appium request initiated at /wd/hub/session
debug: Request received with params: {"desiredCapabilities":{"platform":"Mac","browserName":"android","app-package":"com.android.calculator2","app-activity":"com.android.calculator2.Calculator","version":"4.3"}}
info: Didn't get app but did get Android package, will attempt to launch it on the device
info: Creating new appium session 4bb94093-005a-4219-88f1-3171acedb87e
info: Starting android appium
debug: Using fast reset? true
info: Preparing device for session
info: Not checking whether app is present since we are assuming it's already on the device
info: Checking whether adb is present
info: [ADB] Using adb from /Users/manoj/Documents/AndroidSDT/adt-bundle-mac/sdk/platform-tools/adb

info: Trying to find a connected android device
info: [ADB] Getting connected devices...
info: [ADB] 1 device(s) connected
info: [ADB] Setting device id to emulator-5554
info: Found device, no need to retry
info: [ADB] Waiting for device emulator-5554 to be ready and to respond to shell commands (timeout = 5)
info: Starting logcat capture
debug: Apk doesn't exist. Removing old strings.json /Users/manoj/Documents/AndroidSDT/adt-bundle-mac/sdk/platform-tools/adb -s emulator-5554 shell rm /data/local/tmp/strings.json
info: [ADB] Not uninstalling app since server not started with --full-reset
info: Not installing app since we launched with a package instead of an app path
info: [ADB] Forwarding system:4724 to device:4724
info: [ADB] Pushing appium bootstrap to device...
info: [ADB] Pushing unlock helper app to device...
info: Running bootstrap
info: /Users/manoj/Documents/AndroidSDT/adt-bundle-mac/sdk/platform-tools/adb -s emulator-5554 shell uiautomator runtest AppiumBootstrap.jar -c io.appium.android.bootstrap.Bootstrap
error: uncaughtException date=Mon Oct 21 2013 20:47:09 GMT+0530 (IST), pid=7665, uid=501, gid=20, cwd=/Users/manoj, execPath=/usr/local/bin/node, version=v0.10.11, argv=[node, /usr/local/bin/appium, -a, 127.0.0.1, -p, 4723], rss=38453248, heapTotal=31139328, heapUsed=17938048, loadavg=[1.19384765625, 1.36962890625, 1.361328125], uptime=3794, trace=[column=11, file=child_process.js, function=errnoException, line=980, method=null, native=false, column=34, file=child_process.js, function=Process.ChildProcess._handle.onexit, line=771, method=ChildProcess._handle.onexit, native=false], stack=[Error: spawn ENOENT,     at errnoException (child_process.js:980:11),     at Process.ChildProcess._handle.onexit (child_process.js:771:34)]
Manojs-MacBook-Pro:~ manoj$