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file-uploadjax-rswildflyundertow

How can I set the Undertow MAX_ENTITY_SIZE in WildFly

I want to upload files directly as an InputStream body to a JAX-RS POST request. But the body is limited to 10MB by default, which is too small for some of my files. I found a configuration option MAX_ENTITY_SIZE, but how can I set those in WildFly? I didn't find anything in the jboss-cli.

Solution

  • Using the jboss-cli.sh, you would do something like:

    /subsystem=undertow/server=default-server/https-listener=https/:write-attribute(name=max-post-size,value=104857600)

    (assuming HTTPS) where 104857600 is now 100MB or so.

    This modifies the appropriate standalone.xml to have:

    <https-listener name="https" socket-binding="https" max-post-size="104857600" security-realm="ApplicationRealm" enable-http2="true"/>