The standard behavior is to have the latest option overriding the previous ones. On most JVMs, you can verify the selected option with using -XshowSettings:vm, e.g.:
Hi Everyone I`ve just started with unix can some please help me execute this command via webmin on avirtual server or how do you execute such .bin file this is the error
./j2sdk-1_3_1_15-linux-i586.bin: not found
> ls -l
total 69124
-rw------- 1 root wheel 8380 May 15 18:01... (2 Replies)
hi all i want to install apache and tomcat in unix solaris 10 so i need to konw about heap and jvm memory architecture in jdk version 4 and 5 and 6 i want one help me i searched alot and i can't find something helo me (1 Reply)
Hi,
Im using HP UX and tried to increase the JVM memory from 1GB to 2GB for the weblogic domain. but it did not work and started throwing errors. I would like to know if there is any OS level parameter that need to be checked and modified before making changes to JVM memory. (3 Replies)
When i changed jvm memory settings from 3048 to 3548, appsserver could not start. if no change , it was normal. How do we change .otherwise i had a out of swap space error appeared after 3hrs period when do the monitoring of java application. (1 Reply)
i need to find memory usage by JVM in shell prompt,
i tried with
pidVal=$( ps -ef | grep "/opt/bea2/jrockit/bin/java -jrockit" | grep -v grep | awk -F' ' '{print $2}' | tr "\n" "," | cut -d ',' -f1 )
top -b -n 1 | grep $pidVal
this will just give cpu usage and ram... How do i find... (4 Replies)
Hello,
i need just a Unix command line (AIX 6) that gives me the memory/CPU used by a WebSphere JVM from it's PID such as ps -ef | grep 'jvm name'.
I know jstat -gc PID but it didn't work
Could you help me please
Thanks
Christian (1 Reply)
Hi ,
Whenever I am starting JVM it is getting started with Xms as 256MB, which is 1/64 of the Memory available and by default this should happen.
But I want to change and start the every JVM with 128MB.
Is there any way to do or I have to manually specify Xms tag while starting JVM.
Thanks (1 Reply)
Hi -
In AIX, how do I find the Java Virtual Machine Process Name running on a particular machine?
I tried ps -ef | grep java
but it does not return a process name.
Please help. (4 Replies)
Hi,
i have this scenario, when i start about 20 java processes simultaneously in unix and run ps -eaf command i can see that processes are running but memory is not getting allocated to them immediately and it stays ideal for at least 10-15 min.
Meanwhile i run free command to check the RAM,... (5 Replies)
Discussion started by: Vishal Gangrade
5 Replies
LEARN ABOUT SUNOS
delete-jvm-options
asadmin-delete-jvm-options(1AS) User Commands asadmin-delete-jvm-options(1AS)NAME
asadmin-delete-jvm-options, delete-jvm-options - deletes the JVM options from the Java configuration or profilerelements
SYNOPSIS
delete-jvm-options --user admin_user [--password admin_password] [--host localhost] [--port 4848] [--secure|-s] [--passwordfile filename]
[--terse=false] [--echo=false] [--interactive=true] [--profiler=false]
(jvm_option_name=jvm_option_value)[:jvm_option_name=jvm_option_value]*
Deletes the JVM options in the Java configuration or Profiler elements of the domain.xml file. You can enter more than one JVM option sepa-
rated by a colon (:) . If the JVM option starts with a dash (-) then use two dashes (--) before the operand to distinguish that JVM option
is an operand and not an option. JVM options are used to record the settings needed to get a particular profiler going.
OPTIONS --user authorized domain application server administrative username.
--password password to administer the domain application server.
--host machine name where the domain application server is running.
--port port number of the domain application server listening for administration requests.
--secure if true, uses SSL/TLS to communicate with the domain application server.
--passwordfile file containing the domain application server password.
--terse indicates that any output data must be very concise, typically avoiding human-friendly sentences and favoring well-
formatted data for consumption by a script. Default is false.
--echo setting to true will echo the command line statement on the standard output. Default is false.
--interactive if set to true (default), only the required password options are prompted.
--profiler indicates if the JVM options is for the profiler. Profiler must exist for this option to be true.
OPERANDS
jvm_option_name=jvm_optithevleft side of the equal sign (=) is the JVM option name. The right side of the equal sign (=) is the
jvm_option_value. Additionally, you can use ":" as a delimiter for more than one jvm-option. If the jvm-option con-
tains a ":", use the escape character to offset the ":" delimiter.
Example 1: Using delete-jvm-options with double dash (--)
asadmin> delete-jvm-options --user admin --password adminadmin
--host fuyako --port 7070 --profiler=true -- "-DDebug=true":"-Xmx256m":"
-Dcom.sun.aas.imqBin"="/export/as7se/imq/bin"
JVM options deleted
Where the JVM options are created. The double dash (--) is used between --profiler options and the operand because - indicated the end of
the options and the following text is the operand. The double dash (--) is necessary here since there are single dashes (i.e., --DDebug) in
the operand. To distinguish between the options and the operand, the double dash (--) is used.
EXIT STATUS
0 command executed successfully
1 error in executing the command
asadmin-create-jvm-options(1AS)J2EE 1.4 SDK March 2004 asadmin-delete-jvm-options(1AS)