Ant: ftp command running slowly

Question

Software Deployment

I couldn't find any information that would indicate that anyone else had this problem, but I have it on two computers. The command is written like this:

        <ftp action="send"
             server="${HOST}"
             port="${PORT}"
             userid="${LOGIN}"
             password="${PASSWORD}"
             remotedir="${DIR}"
             passive="yes"
             binary="yes"
             verbose="yes"
             depends="no">
            <fileset dir="tmp" />
        </ftp>

It uploads two files to the server with a total size of about 800 KB. This usually takes about a minute. If you upload the same files through an ftp client, it takes a few seconds.

Some sources said that this could happen with depends = "yes", but changing this parameter in my case had no effect.

What can be wrong? What other information do you need to provide?

Answer 1

With these inputs, it just came to my mind:
enableRemoteVerification
Whether data connection should be verified to connect to the same host as the control connection. This is a security measure that is enabled by default, but it may be useful to disable it in certain firewall scenarios. since Ant 1.8.0
Required: No, default is true