Help , please help me find out what the problem

Toss did not engage in a successful afternoon . Reference to the n number of trouble setting ...... please help me find what's the problem .
phenomenon :
environment variable configuration is unsuccessful.
javac always unsuccessful, but
java-version can be successful .
My jre installed in C: \ java \ jre folder , jdk installed in C: java
now C: \ Java folder under bin, lib, db, jre , etc. folders , jre folder under the bin and lib folders.

current environment variable settings :
CLASSPATH value :;.% Java_Home% \ lib \ dt.jar;% Java_Home% \ lib \ tools.jar
JAVA_HOME value : C: \ Java
Path Value : C: java \ bin; C: \ Program Files \ Intel \ iCLS Client \;% SystemRoot% \ system32; % SystemRoot%;% SystemRoot% \ System32 \ Wbem;% SYSTEMROOT% \ System32 \ WindowsPowerShell \ v1.0 \; C: \ Program Files \ Intel \ OpenCL SDK \ 2.0 \ bin \ x86
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Path value: C: java \ bin; C: \ Program Files \ Intel \ iCLS Client \;% SystemRoot% \ system32;% SystemRoot%;% SystemRoot % \ System32 \ Wbem;% SYSTEMROOT% \ System32 \ WindowsPowerShell \ v1.0 \; C: \ Program Files \ Intel \ OpenCL SDK \ 2.0 \ bin \ x86

little slash
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Thank you. See , here is wrong.
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problem is found, to re-open closed cmd can !