1
vote
2answers
787 views

Non-heap memory leak JVM

I have a glassfish v4.0 set up on Ubuntu server running on oracle java virtual machine and jvm process resident memory size (got via "top" command) grows up until jvm doesnt have memory to create new ...
1
vote
2answers
704 views

Linux out of memory on VPS

On my VPS (CentOS) 4GB ram (2 + 2 dynamically assigned when needed) and i have tomcat running with following options JAVA_OPTS="-Xms256m -Xmx2048m -XX:MaxPermSize=256m". Now when i try to start ...
1
vote
0answers
200 views

what is the default size of jvm heap when using maven to create jvm?

I am using the server started by the following command. mvn jetty:run i want to stop the server, but i failed to run mvn jetty:stop, even faild to run java -version, why? [mirror@home wpse]$ mvn ...
1
vote
2answers
338 views

Running Java on VPS environment

I have been advised by my friend that when running Java on virtual environment, it can suck RAM quite drastically over time and adding more RAM won't make any difference. Is this true? Why is this ...
3
votes
3answers
3k views

Java VM problem in OpenVZ

I bought a vps for hosting my java needs. But I can't run java on it. Everything about java is correctly installed but when I try to run java ("java -version" forexample) I get this error : Error ...