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JumpStart Kit Not Starting As Not Able To Detect JDK (Doc ID 1987047.1)

Last updated on MARCH 13, 2023

Applies to:

Oracle WebCenter Sites - Version 7.6.2 and later
Information in this document applies to any platform.


1) When running JumpStart Kit (JSK) or earlier version, an alert box with following message appears:

"Warning: Java JRE Detected. Switch to Java JDK"

2) When running JumpStart Kit (JSK) 12.2.1, the following message is shown:

"tools.jar was not discovered, likely this is usinga JRE not a JDK, unable to proceed."



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