java安裝的問題

[nightblue]

我從sun的網站抓了j2sdk
可是安裝的時候出現

tail: 無法開啟‘+532’來讀取資料: 沒有此一檔案或目錄
Checksumming...
1
The download file appears to be corrupted. Please refer
to the Troubleshooting section of the Installation
Instructions on the download page for more information.
Please do not attempt to install this archive file.


有人遇到過嗎？ 可不可以大大指點一下方向？

[lundi]

有參考這篇嗎？照著做應該不難
http://www.gentoo.org/doc/zh_tw/java.xml

從sun抓下來的檔有放到/usr/portage/distfiles嗎？
從訊息看起來蠻像是檔案有問題，再重抓一次看看。

[nightblue]

小弟看了一下~~這篇
也照做了 我也把它要求的一些檔案都丟到distfiles中了~~
但是~~emerge時~~他出現以下訊息~~

Calculating dependencies ...done!
>>> emerge (1 of 1) dev-java/sun-j2sdk-1.4.2 to /
>>> md5 src_uri j2sdk-1_4_2-src-scsl.zip
>>> md5 src_uri j2sdk-1_4_2-mozilla_headers-unix.zip
>>> md5 src_uri j2sdk-1_4_2-bin-scsl.zip
Traceback (most recent call last):
File "/usr/bin/java-config", line 123, in ?
run(option_list)
File "/usr/bin/java-config", line 41, in run
func(args)
File "/usr/lib/python2.3/site-packages/java_config/jc_options.py", line 221, i n __call__
print find_exec('javac')
File "/usr/lib/python2.3/site-packages/java_config/jc_util.py", line 99, in fi nd_exec
exec_0 = jh+'/bin/'+exe
TypeError: unsupported operand type(s) for +: 'NoneType' and 'str'
* Set java-config to use a jdk not a jre

!!! ERROR: dev-java/sun-j2sdk-1.4.2 failed.
!!! Function pkg_setup, Line 68, Exitcode 0
!!! The version of java set by java-config doesn't contain javac
!!! If you need support, post the topmost build error, NOT this status message.

最讓我不解的是 為什麼java-config要包含javac？
我有把加入unmask的資訊到package.unmask裡面了

我要怎麼做？！

[hata]

[nightblue]

[dxcdxc]

[nightblue]