DeployJava not working for Java1.6.0_19

[Aparna Sree]

I am using deployJava.js to get the JRE version used by client.
But for version 1.6.0_19 and below the whole version is not visible.

i.e it will return only 1.6.0 and the _19 (the update version) is not getting returned. Any idea why?
I am using deployJava.getJREs(); to get the version.

[Aparna Sree]

http://www.pinlady.net/PluginDetect/ is a better option if it has to be done through js only.
deploy java is not working as expected for lower versions of java