无法启动 Apache 目录服务器 - 错误 04450
当我尝试在 Windows 平台上启动 ApacheDS 1.5.7 时，出现错误 04450，并且 apacheds-rolling.log 包含：
[21:07:27] ERROR [org.apache.directory.shared.ldap.entry.DefaultServerAttribute] - ERR_04450 The value {0} is incorrect, it hasnt been added
[21:07:27] ERROR [org.apache.directory.server.Service] - Cannot start the server : reuseAddress can't be set while the acceptor is bound.
如何解决此问题？有人可以帮助我吗？非常感谢！
While I was trying to start ApacheDS 1.5.7 on windows platform, An Error 04450 occurs and the apacheds-rolling.log contains:
[21:07:27] ERROR [org.apache.directory.shared.ldap.entry.DefaultServerAttribute] - ERR_04450 The value {0} is incorrect, it hasnt been added
[21:07:27] ERROR [org.apache.directory.server.Service] - Cannot start the server : reuseAddress can't be set while the acceptor is bound.
How can i fix this problem? Anybody could help me? many thanks!
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警告日志消息有点误导，实际上这不是一个严重的问题，尽管有此警告，服务器应该仍在运行，这已经在最新的主干代码中修复了一段时间（将作为 2.0 而不是 1.5 发布）。 8).
The warning log message is a bit misleading, actually this is not a serious issue, the server should be running despite of this warning, this has been fixed a while back in the latest trunk code (which will be released as 2.0 instead of 1.5.8).
根据这篇文章，dc =example,dc=org 默认情况下不再创建上下文条目，但没有人更新文档来反映这一点。我安装了 1.5.7，在我看来分区创建得很好，但我遇到了与上述相同的错误。我建议安装旧版本。
According to this post, the dc=example,dc=org context entry is not created by default anymore but no one has updated the documentation to reflect this. I installed 1.5.7 and it looks to me like the partition was created fine, but I'm getting the same error as described above. I suggest installing an older version.
第二条错误消息表明该端口已在使用中。您是否有可能已经运行了另一个 ApacheDS 进程，或者另一个程序正在使用这些端口？
这可能不是域控制器，是吗？如果是这样，则默认 LDAP 端口 389 和 389 636 已用于 Active Directory，因此您需要选择另一个。但是，我相信 ApacheDS 的默认值是 10389 (LDAP) 和 10636 (LDAPS)，在这种情况下，它们通常会在 Windows 机器上打开。
您可以使用
netstat -abn命令检查端口上的进程，并在列表中查找侦听端口 10389 或您选择的自定义端口的进程。The 2nd error message suggests that the port is already in use. Is there a chance that you already had another ApacheDS process running, or that another program is using the ports?
This isn't a domain controller perchance, is it? If so, the default LDAP ports 389 & 636 are already in use for Active Directory, so you'll need to choose another. However, I believe the defaults for ApacheDS are 10389 (LDAP) and 10636 (LDAPS), in which case they would typically be open on a Windows box.
You can check for processes on the ports with the
netstat -abncommand, and look through the list for the process listening on port 10389 or whichever custom port you chose.