The Java Deployment cache contains files that may have been stored by Java while Java was running. It may also contain settings that were modified through the Java Control Panel.
These instructions will help you remove the Java Deployment cache, if Java has been uninstalled from the computer. The cache may still be on the computer if it was not removed during the uninstall. If Java is still installed, you may use the uninstall tool, to uninstall Java and select to remove the Java cache.
rmdir /s /q deployment
rm -r ~/"Library/Application Support/Oracle/Java"
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