run Matlab in JAVA successful with Matlab 2009b

succeed in Matlab 2009b. Environment variables:
CLASSPATH:
.;E:\JAVA\jre6\lib\ext\QTJava.zip
JRE_HOME:
E:\JAVA\jre6\
MATLAB_JAVA
E:\JAVA\jre6
PATH
E:\program_files\miktex\miktex\bin;%SystemRoot%\system32;%SystemRoot%;%SystemRoot%\System32\Wbem;%SYSTEMROOT%\System32\WindowsPowerShell\v1.0\;E:\JAVA\jdk\bin;E:\program_files\3.2.2_gcc-4.3.0\bin;C:\Program Files\QuickTime\QTSystem\;F:\shortcuts;C:\Program Files\Common Files\Thunder Network\KanKan\Codecs;E:\program_files\matlab\bin;E:\program_files\matlab\runtime\win32