How to suppress the output of wmic

Does anyone know how to suppress the msg "No Instance(s) Available." from the following command? Your help is highly apprecia开发者_运维技巧ted in advance!

wmic process where (name="java.exe") get commandline | findstr /i /c:"xxx" 1>nul 2>&1

You have 2 choices where to place the 2>nul, either

2>nul wmic process where (name="java.exe") get commandline | findstr /i /c:"xxx"

or you can do

wmic process where (name="java.exe") get commandline 2>nul | findstr /i /c:"xxx"

You can also pipe stderr into stdout making it visible for your findstr command (thus ignoring "No Instance(s) Available." due to your filter):

wmic process where (name="java.exe") get commandline 2>&1 | findstr /i /c:"xxx"