尝试下载Apache ActiveMQ时出现错误404

当我在bash中键入以下内容时：

wget http://www.apache.org/dist//activemq/apache-activemq/5.5.0/apache-activemq-5.5.0-bin.tar.gz

我得到以下信息：

--2020-02-17 11:21:20--  http://www.apache.org/dist//activemq/apache-activemq/5.5.0/apache-activemq-5.5.0-bin.tar.gz
Resolving www.apache.org (www.apache.org)... 40.79.78.1, 95.216.24.32, 2a01:4f9:2a:185f::2
Connecting to www.apache.org (www.apache.org)|40.79.78.1|:80... connected.
HTTP request sent, awaiting response... 302 Found
Location: https://downloads.apache.org/activemq/apache-activemq/5.5.0/apache-activemq-5.5.0-bin.tar.gz [following]
--2020-02-17 11:21:21--  https://downloads.apache.org/activemq/apache-activemq/5.5.0/apache-activemq-5.5.0-bin.tar.gz
Resolving downloads.apache.org (downloads.apache.org)... 88.99.95.219, 2a01:4f8:10a:201a::2
Connecting to downloads.apache.org (downloads.apache.org)|88.99.95.219|:443... connected.
HTTP request sent, awaiting response... 404 Not Found
2020-02-17 11:21:21 ERROR 404: Not Found.

为什么会出现错误404？

上只有最近的Apache ActiveMQ版本可用。较旧的版本（如5.5.0）可在以下位置的存档区域中获得：。这是符合我国国情的

您正在寻找的特定版本在中。这是从中链接的。

因为它不在那里。。。对于此旧版本，请使用：