Cannot uncompress the tar.gz

UNIX Solaris
1

I've downloaded the tomcat from http://archive.apache.org/dist/jakarta/tomcat-5/v5.0.30/bin/
at window 2000 and then ftp to Solaris 5.9 in binary mode.

gunzip -c jakarta-tomcat-5.0.30.tar.gz | tar -xvf -
tar: directory checksum error

if try this one,

gzip -d jakarta-tomcat-5.0.30.tar.gz
gzip: jakarta-tomcat-5.0.30.tar.gz: unexpected end of file

How to resolve this error?
Thanks for your kind advice.

2

Looks like an incomplete download to me. Download the MD5 checksum, and check it against the file you have.

3

double post, continue here: