I ran jvmtop.sh on an ec2 instance which is hosting a tomcat web application.
When I ran the sh, i do not get jvm metrics related to the web application. I
only get the metrics related to m.jvmtop.JVMTOP.
When i try to run the jvmtop.sh with a pid for tomcat, i get the following
exception.
What steps will reproduce the problem?
1. jvmtop.sh <pid>
2.
3.
What is the expected output? What do you see instead?
Exception in thread "main" java.io.IOException: Operation not permitted
at sun.tools.attach.LinuxVirtualMachine.sendQuitTo(Native Method)
at sun.tools.attach.LinuxVirtualMachine.<init>(LinuxVirtualMachine.java:91)
at sun.tools.attach.LinuxAttachProvider.attachVirtualMachine(LinuxAttachProvider.java:63)
at com.sun.tools.attach.VirtualMachine.attach(VirtualMachine.java:213)
at com.jvmtop.openjdk.tools.LocalVirtualMachine.getLocalVirtualMachine(Unknown Source)
at com.jvmtop.view.VMDetailView.<init>(Unknown Source)
at com.jvmtop.JvmTop.main(Unknown Source)
What version of jvmtop are you using? On what operating system?
0.8.0 jvmtop
Linux Ubuntu
Please post the output of the following commands:
java -version Oracle 7
echo $JAVA_HOME (for unix/linux systems) /usr/lib/jvm/java-7-oracle
Please provide any additional information below.
Original issue reported on code.google.com by medha.sr...@gmail.com on 3 May 2015 at 8:45
Original issue reported on code.google.com by
medha.sr...@gmail.com
on 3 May 2015 at 8:45