使用JSch拒绝权限 [英] Permission denied using JSch
问题描述
我正在尝试使用JSch从sftp服务器检索一些文件,但是出现以下错误.
I'm trying to retrieve some files from sftp server using JSch but I'm getting the following error.
3: Permission denied
at com.jcraft.jsch.ChannelSftp.throwStatusError(ChannelSftp.java:2846)
at com.jcraft.jsch.ChannelSftp._realpath(ChannelSftp.java:2340)
at com.jcraft.jsch.ChannelSftp.cd(ChannelSftp.java:342)
at com.company.common.sftp.impl.managedFile.moveFiles(managedFile.java:712)
这是代码:
private List<String> moveFiles(String prefixFileName, String path) {
Session session = getSession();
Channel channel = connect(session);
ChannelSftp channelSftp = null;
try {
channelSftp = (ChannelSftp)channel;
channelSftp.cd(_workingDir);
...
}
...
finally {
channel.disconnect();
session.disconnect();
}
}
public Session getSession() {
Session session = null;
JSch jsch = new JSch();
session = jsch.getSession(_user,_server,_port);
session.setPassword(_password);
java.util.Properties config = new java.util.Properties();
config.put("StrictHostKeyChecking", _strictHostKeyChecking);
session.setConfig(config);
session.connect();
return session;
}
public static Channel connect(Session session) {
Channel channel = null;
channel = session.openChannel("sftp");
channel.connect();
return channel;
}
_workingDir
是具有以下值的属性:/user_files
.
这两个文件夹(源文件夹和目标文件夹)都在Windows服务器上,并且所有特权都授予了任何用户.但是由于某种原因,它不允许我更改源(远程)服务器中的当前目录.
_workingDir
is a property with the following value: /user_files
.
Both folders (source and destination) are on a Windows server and all the privileges was granted to any user. But for some reason it doesn't let me change the current directory in the source (remote) server.
有什么主意吗?
更新:Sftp服务器是freeFTPd,使用sftp客户端(如Filezilla),我可以毫无问题地移动文件
UPDATE: The Sftp server is freeFTPd and using a sftp client (like Filezilla) I can move files without problems
推荐答案
/user_files
可能是绝对路径.
尝试./user_files
获取用户主目录的相对路径.
Try ./user_files
for a relative path to the user's home directory.
在Filezilla中,它是远程端上的C:\user_files
吗?
In Filezilla, it is C:\user_files
on the remote side ?
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