After upgrading to maven-javadoc-plugin I noticed a NullPointerException in JavadocUtil.getJavaHome() when the JAVA_HOME environment variable isn't set: java.lang ...

My JAVA_HOME is set perfectly ( i checked java.exe set on C:\Program Files\Java\jdk1.6.0_03\bin) JAI and JMF all working ... javac and rest of the commands also work so i guess i good with it. i tried ...