README.md

jdtls

Customizing JVM arguments

It's possible to customize some of the JVM arguments used to launch the server by setting the vmargs configuration. This can for example be used to change the memory configuration.

Example::

lspconfig.jdtls.setup {
    vmargs = {
        "-XX:+UseParallelGC",
        "-XX:GCTimeRatio=4",
        "-XX:AdaptiveSizePolicyWeight=90",
        "-Dsun.zip.disableMemoryMapping=true",
        "-Djava.import.generatesMetadataFilesAtProjectRoot=false",
        "-Xmx1G",
        "-Xms100m",
    }
}

Enable Lombok support

Lombok support is disabled by default. To enable Lombok support, set the use_lombok_agent configuration to true during setup, like so:

lspconfig.jdtls.setup {
    use_lombok_agent = true
}