I have installed openjdk-7 and openjdk-6 on Ubuntu 12.04 LTS
And have same problem. specifying --jdkhome doesl not help (it looks like this switch is ignored):
$ jvisualvm No jdkhome found
$ update-java-alternatives -l java-1.6.0-openjdk-i386 1061 /usr/lib/jvm/java-1.6.0-openjdk-i386 java-1.7.0-openjdk-i386 1051 /usr/lib/jvm/java-1.7.0-openjdk-i386
$ jvisualvm --jdkhome /usr/lib/jvm/java-1.6.0-openjdk-i386 No jdkhome found
$ jvisualvm --jdkhome /usr/lib/jvm/java-1.7.0-openjdk-i386 No jdkhome found
I have installed openjdk-7 and openjdk-6 on Ubuntu 12.04 LTS
And have same problem. specifying --jdkhome doesl not help (it looks like this switch is ignored):
$ jvisualvm
No jdkhome found
$ update- java-alternativ es -l 6.0-openjdk- i386 1061 /usr/lib/ jvm/java- 1.6.0-openjdk- i386 7.0-openjdk- i386 1051 /usr/lib/ jvm/java- 1.7.0-openjdk- i386
java-1.
java-1.
$ jvisualvm --jdkhome /usr/lib/ jvm/java- 1.6.0-openjdk- i386
No jdkhome found
$ jvisualvm --jdkhome /usr/lib/ jvm/java- 1.7.0-openjdk- i386
No jdkhome found