While running 

    sencha app build production
I am getting the following error:

&gt; Error: Registry key &#39;Software\JavaSoft\Java Runtime
&gt; Environment&#39;\CurrentVersion&#39;
&gt; 
&gt; has value &#39;1.8&#39;, but &#39;1.7&#39; is required. Error: could not find java.dll
&gt; Error: Could not find Java SE Runtime Environment.

 `java -version` , command is showing following:

java version &quot;1.8.0_40&quot;
Java(TM) SE Runtime Environment (build 1.8.0_40-b26)
Java HotSpot(TM) 64-Bit Server VM (build 25.40-b25, mixed mode)

Not able to find where path is going wrong. Any idea?

----------------------- EDIT ------------------------------------------------

**Note**: I am using Windows 7 (64 bit). 

I have tried uninstalling the sencha touch cmd and reinstalling. But still same error.

I have uninstalled all the java version instances and reinstalled the latest one, Still the problem persist.

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Registry key Error: Java version has value '1.8', but '1.7' is required