android ddms tool error specified

when i run the ddms tool in the tools directory i got this error"failed to get the adb version:cannot run program adb;create process error=2;the system c开发者_如何学Pythonannot find file specified"

how can i solve this problem

Right click on Compute than go to properties -> advanced system settings -> environment variables -> in system variables edit Path variable and add path of your adb.exe which is usually (sdk folder)/platform-tools.. thats how I solved it..

Just add the environment variable I got my solution from here http://myitsolution.info/?p=30

My ddms ran ok until a few days when I updated NetBeans IDE. Then my ddms showed the same error. I'm not sure if the problem comes since the update because I didn't use ddms just after update.

Looking for information I tried to modify the environment variables but everything remained bad. Then I saw I had a adb file without extension with 0 kb in \Android\android-sdk\platform-tools and I had the adb.exe as well. I deleted adb file (0 kb without extension) and ddms ran ok again.

To fix, try to replace the adb file from the old SDK.