I didn't realize you were using such an old version. The --java-memory parameter was added back in 2.25.0 via ARTEMIS-3928 [1] which was released over a year ago now.
In any case, the --java-options parameter should work for you. See Domenico's answer for more details on why. Justin [1] https://issues.apache.org/jira/browse/ARTEMIS-3928 On Sun, Nov 19, 2023 at 11:21 PM Shivang Modi <sm...@provenir.com.invalid> wrote: > Hi Justin, > > > > Thanks for your response. I am using Artemis 2.19.1 version. I don't see > "--java-memory" as an arguments. Though I tried but not working. > > > https://activemq.apache.org/components/artemis/documentation/2.19.0/using-server.html > > > > I tried with "--java-options" with value "-Xms512M -Xmx3G" but it is > appending to that java-args and not overriding new values. > > > > IF "%JAVA_ARGS%"=="" (set JAVA_ARGS=-Xms512M -Xmx3G > -XX:+PrintClassHistogram -XX:+UseG1GC -XX:+UseStringDeduplication -Xms512M > -Xmx1024M > > -Xbootclasspath/a:%ARTEMIS_HOME%\lib\jboss-logmanager-2.1.10.Final.jar;%ARTEMIS_HOME%\lib\wildfly-common-1.5.2.Final.jar > -Djava.security.auth.login.config=%ARTEMIS_ETC_DIR%\login.config > -Dhawtio.disableProxy=true -Dhawtio.offline=true -Dhawtio.realm=activemq > -Dhawtio.role=amq > > -Dhawtio.rolePrincipalClasses=org.apache.activemq.artemis.spi.core.security.jaas.RolePrincipal > -Djolokia.policyLocation=%ARTEMIS_INSTANCE_ETC_URI%\jolokia-access.xml > -Dartemis.instance=%ARTEMIS_INSTANCE%) > > > > Thanks, > > Shivang. > > > > -----Original Message----- > From: Justin Bertram <jbert...@apache.org> > Sent: Monday, November 20, 2023 3:15 AM > To: users@activemq.apache.org > Subject: Re: How to set Xmx value for Artemis Broker > > > > Use the --java-memory switch from the "create" command, e.g.: > > > > ./artemis create ... --java-memory 64G ... > > > > This is described in the documentation [1]. You can also get this > information using "help," e.g.: > > > > ./artemis help create > > > > > > Justin > > > > On Sun, Nov 19, 2023 at 12:46 AM Shivang Modi <sm...@provenir.com.invalid> > > wrote: > > > > > Hi Team, > > > > > > > > > > > > While creating brokers want to set high heap size (Xmx value) via > > > parameters, how can I achieve that? Want to override Xmx values of > > > below JAVA_ARGS > > > > > > > > > > > > JAVA_ARGS="-XX:+PrintClassHistogram -XX:+UseG1GC > > > -XX:+UseStringDeduplication -Xms512M -Xmx2G -Dhawtio.disableProxy=true > > > -Dhawtio.realm=activemq -Dhawtio.offline=true -D > > > > > > > > > hawtio.rolePrincipalClasses=org.apache.activemq.artemis.spi.core.secur > > > ity.jaas.RolePrincipal > > > -Djolokia.policyLocation=${ARTEMIS_INSTANCE_ETC_URI}jolokia-access.xml > > > > > > > > > > > > Thanks, > > > > > > Shivang. > > > > > > -- > > > *This e-mail contains PRIVILEGED AND CONFIDENTIAL INFORMATION intended > > > solely for the use of the addressee(s). If you are not the intended > > > recipient, please notify the sender by e-mail and delete the original > > > message. Further, you are not to copy, disclose, or distribute this > > > e-mail or its contents to any other person and any such actions maybe > unlawful*. > > > This e-mail may contain viruses. Provenir has taken every reasonable > > > precaution to minimize this risk, but is not liable for any damage you > > > may sustain as a result of any virus in this e-mail. You should carry > > > out your own virus checks before opening the e-mail or attachment. > > > Provenir reserves the right to monitor and review the content of all > > > messages sent to or from this e-mail address. Messages sent to or from > > > this e-mail address may be stored on the Provenir e-mail system. > > > > > -- > *This e-mail contains PRIVILEGED AND CONFIDENTIAL INFORMATION intended > solely for the use of the addressee(s). If you are not the intended > recipient, please notify the sender by e-mail and delete the original > message. Further, you are not to copy, disclose, or distribute this e-mail > or its contents to any other person and any such actions maybe unlawful*. > This e-mail may contain viruses. Provenir has taken every reasonable > precaution to minimize this risk, but is not liable for any damage you may > sustain as a result of any virus in this e-mail. You should carry out your > own virus checks before opening the e-mail or attachment. Provenir > reserves > the right to monitor and review the content of all messages sent to or > from > this e-mail address. Messages sent to or from this e-mail address may be > stored on the Provenir e-mail system. >
