Java 自动连线sftpChannel
我使用以下spring配置将文件从本地文件夹传输到远程SFTP服务器Java 自动连线sftpChannel,java,spring,spring-integration,sftp,autowired,Java,Spring,Spring Integration,Sftp,Autowired,我使用以下spring配置将文件从本地文件夹传输到远程SFTP服务器 <?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:int="http://www.springframework.org/schema/integ
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:int="http://www.springframework.org/schema/integration"
xmlns:sftp="http://www.springframework.org/schema/integration/sftp"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/integration
http://www.springframework.org/schema/integration/spring-integration.xsd
http://www.springframework.org/schema/integration/sftp
http://www.springframework.org/schema/integration/sftp/spring-integration-sftp-2.2.xsd">
<bean id="sftpSessionFactory"
class="org.springframework.integration.sftp.session.DefaultSftpSessionFactory">
<property name="host" value="xxxxxxx" />
<property name="knownHosts" value = "C:\knownhosts"/>
<property name="user" value="wildfly" />
<property name="password" value="w!ldfly" />
<property name="port" value="22" />
</bean>
<int:channel id="sftpChannel" />
<sftp:outbound-channel-adapter id="triggerFtpOutBound" channel="sftpChannel"
session-factory="sftpSessionFactory" remote-directory="/home/wildfly">
</sftp:outbound-channel-adapter>
我正在使用以下代码发送文件
@Autowired
private MessageChannel sftpChannel;
Function()
{
File f = new File("c:/test.txt");
Message<File> message = MessageBuilder.withPayload(f).build();
sftpChannel.send(message);
}
@Autowired
专用消息通道;
函数()
{
文件f=新文件(“c:/test.txt”);
Message Message=MessageBuilder.withPayload(f.build();
sftpChannel.send(消息);
}
我在sftpChannel.send(message)收到空指针异常。如何在代码中自动连接sftpChannel通道