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https://issues.apache.org/jira/browse/CAMEL-13496?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Zoran Regvart resolved CAMEL-13496.
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Resolution: Fixed
> maven-invoker-plugin taking as much heapspace as the Maven itself
> -----------------------------------------------------------------
>
> Key: CAMEL-13496
> URL: https://issues.apache.org/jira/browse/CAMEL-13496
> Project: Camel
> Issue Type: Bug
> Components: build system
> Reporter: Zoran Regvart
> Assignee: Zoran Regvart
> Priority: Major
> Fix For: 2.24.0, 3.0.0-M3, 2.23.3
>
>
> When we run {{maven-invoker-plugin}} it takes on any {{MAVEN_OPTS}} or
> {{.mvn/jvm.config}} settings and runs with those. We specify 3.5GB of heap
> for the Maven process in {{.mvn/jvm.config}} so for each invocation
> {{maven-invoker-plugin}} will start a JVM with additional 3.5GB of heap.
> There is no way of overriding the entire JVM configuration, but luckily the
> last {{-Xmx}} setting on the JVM command line is taken into consideration, so
> when configuring the {{maven-invoker-plugin}} we can set the {{<mavenOpts>}}
> configuration and it will be appended to the {{java}} command line arguments
> and the last {{-Xmx}} parameter will set the heap size.
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