/Library/Java/JavaVirtualMachines/1.6.0_22-b04-307.jdk/Contents/Home/If you are using NetBeans you will need to add this as a new "Java Platform". This posting assumes you called the platform "JDK_1.6". Once you have created the platform you will need to manually fix how javadoc is used. To do this, in the file
~/.netbeans/6.9/config/Services/Platforms/org-netbeans-api-java-Platform/JDK_1.6.xmledit the //javadoc/resource element so that "!/docs/api/" is appended. For example,
<javadoc>For some reason, Netbeans emends the source resource with "!/src/" but not the javadoc resource.