# `mix mpxj_ex.build_bridge`
[🔗](https://github.com/rocket4ce/mpxj_ex/blob/v0.1.0/lib/mix/tasks/mpxj_ex.build_bridge.ex#L1)

Compiles `java/src` into `priv/mpxj_ex_bridge.jar`.

The jar is committed and shipped with the package, so users only need a
Java runtime. Run this after changing the bridge; it needs a JDK and
MPXJ installed (see `mix mpxj_ex.install`).

    $ mix mpxj_ex.build_bridge

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*Consult [api-reference.md](api-reference.md) for complete listing*