Got "Error deploying artifact: Unexpected end of data" while deploying

[Juven Xu]

Hi:

Sometimes I will get this kind of error "Unexpected end of data" while
deploying. Only sometimes, not always.
Here's my configuration in pom.xml:
        <repository>
            <id>scp-repository</id>
            <url>scp://jboss.cntnsoft.int/var/ftp/maven/repository</url>
        </repository>
and in setting.xml
    <server>
      <id>scp-repository</id>
      <username>root</username>
      <password>123456</password>
    </server>

I run the build on Linux, and deploy to another Linux server.
Did anyone met this error before?

Thanks,
Juven