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2 Replies Latest reply: Mar 28, 2012 1:16 PM by 927099 RSS

JRockit 'could not create the Java virtual machine'

user12129907 Newbie
Currently Being Moderated
I installed JRockit (build R28.1.4-7-144370-1.6.0_26-20110617-2130-linux-x86_64) on a server SLES11SP1 (x86_64), but I got the following erros when I tried to run java command:
/usr/lib64/jrockit-jdk1.6.0_26-R28.1.4-4.0.1/bin # ./java
[WARN ][codegc ] Could not acquire 64KB of code memory.
[WARN ][codegc ] 0B committed previously.
Could not create the Java virtual machine.

Any idea?
  • 1. Re: JRockit 'could not create the Java virtual machine'
    RenévanWijk Oracle ACE
    Currently Being Moderated
    When you do ./java you usually get some output such as:
    [oracle@edu-wls-rh bin]$ ./java
    Usage: java [-options] class [args...]
               (to execute a class)
       or  java [-options] -jar jarfile [args...]
               (to execute a jar file)
    
    where options include:
        -d32          use a 32-bit data model if available
    
        -d64          use a 64-bit data model if available
        -jrockit      to select the "jrockit" VM
        -client       to select the "client" VM
        -server       to select the "server" VM  [synonym for the "jrockit" VM]
                      The default VM is jrockit.
                      
        -cp <class search path of directories and zip/jar files>
        -classpath <class search path of directories and zip/jar files>
                      A : separated list of directories, JAR archives,
                      and ZIP archives to search for class files.
        -D<name>=<value>
                      set a system property
        -verbose[:class|gc|jni]
                      enable verbose output
        -version      print product version and exit
        -version:<value>
                      require the specified version to run
        -showversion  print product version and continue
        -jre-restrict-search | -jre-no-restrict-search
                      include/exclude user private JREs in the version search
        -? -help      print this help message
        -X            print help on non-standard options
        -ea[:<packagename>...|:<classname>]
        -enableassertions[:<packagename>...|:<classname>]
                      enable assertions
        -da[:<packagename>...|:<classname>]
        -disableassertions[:<packagename>...|:<classname>]
                      disable assertions
        -esa | -enablesystemassertions
                      enable system assertions
        -dsa | -disablesystemassertions
                      disable system assertions
        -agentlib:<libname>[=<options>]
                      load native agent library <libname>, e.g. -agentlib:hprof
                        see also, -agentlib:jdwp=help and -agentlib:hprof=help
        -agentpath:<pathname>[=<options>]
                      load native agent library by full pathname
        -javaagent:<jarpath>[=<options>]
                      load Java programming language agent, see java.lang.instrument
        -splash:<imagepath>
                      show splash screen with specified image
    Note the usage, which means have to use something like: ./java -Xms1024m -Xmx1024m -Xgc:throughput package.MyMainClass
  • 2. Re: JRockit 'could not create the Java virtual machine'
    927099 Newbie
    Currently Being Moderated
    Hi EveryBody

    Im having the same problem instaling JRockit in that operating system, Did you find any solution?

    I tried to pass parameters to the JRockit installer but It doesn´t work

    Thanks

    Edited by: Fido on 28/03/2012 01:15 PM

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