cfml

*CommandBox:* 

```ACF Version11,0,19,314546```
I want to change the JVM settings, but I cannot find where they are?

<https://www.cfguide.io/coldfusion-administrator/server-settings-java-jvm/>

Does anyone know whether it is possible to access these settings, using CommandBox? Thanks

if you are using cfconfig you can configure change and export them so they are set that way next time you start up

<https://commandbox.ortusbooks.com/embedded-server/configuring-your-server/jvm-args>

Does this look OK?

*server.json:*

```{
    "name":"system_learningassistant_acf",
    "web":{
        "http":{
            "port":"8081"
        },
        "rewrites":{
            "enable":"true"
        },
        "ajp":{
            "enable":"true",
            "port":"8029"
        },
        "host":"system.learningassistant.local",
        "aliases":{
            "/acf-code":"C:\\domains\\acf-lucee-shared\\shared\\la\\Code"
        },
        "webroot":"C:\\domains\\acf-lucee-shared\\shared\\la\\Code"
    },
    "openBrowserURL":"<http://system.learningassistant.local:8081>",
    "app":{
        "cfengine":"adobe@11.0.19+314546"
    },
    "jvm":{
        "javaVersion":"openjdk8_jdk",
		"minHeapSize": 1024,
		"maxHeapSize": 5120
    }
}```
I couldn't actually see an example of _server.json_ with the minHeapSize/maxHeapSize?

yea looks good regarding the jvm settings; might need quotes around the numbers, not sure

Adobe CF's JVM settings page (and its corresponding `jvm.config` file) is a hacked around integration with their customized  version of Tomcat they bundle in their installer.  Any "JRE" deployment of ACF on any other servlet container, will hide that page in the admin as those settings are handled by that servlet container

Which, in CommandBox, is all contained in the `server.json` file

Also, quotes aren't required in the JSON, but those values are technically strings since you can set things like `1g` instead or `1024m` or `1024` (defaults to megs)