作为 Citrus 测试的一部分,我想通过 SFTP 将 CSV 文件推送到服务器。使用 Spring Integration 似乎应该可以做到这一点。我尝试使用以下代码:
柑橘-config.xml
<?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:citrus="http://www.citrusframework.org/schema/config"
xmlns:citrus-test="http://www.citrusframework.org/schema/testcase"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:int="http://www.springframework.org/schema/integration"
xmlns:int-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/context http://www.springframework.org/schema/context/spring-context.xsd
http://www.springframework.org/schema/integration/sftp http://www.springframework.org/schema/integration/sftp/spring-integration-sftp.xsd
http://www.citrusframework.org/schema/config http://www.citrusframework.org/schema/config/citrus-config.xsd
http://www.citrusframework.org/schema/testcase http://www.citrusframework.org/schema/testcase/citrus-testcase.xsd
">
<!-- Common settings -->
<context:property-placeholder location="classpath:citrus.properties"/>
<citrus:schema-repository id="schemaRepository"/>
<!-- SFTP component -->
<bean id="sftpSessionFactory" class="org.springframework.integration.file.remote.session.CachingSessionFactory">
<constructor-arg ref="defaultSftpSessionFactory" />
</bean>
<bean id="defaultSftpSessionFactory"
class="org.springframework.integration.sftp.session.DefaultSftpSessionFactory">
<property name="host" value="${sftp.host}"/>
<property name="privateKey" value="${sftp.private.keyfile}"/>
<property name="port" value="${sftp.port}"/>
<property name="user" value="${sftp.username}"/>
<property name="allowUnknownKeys" value="true"/>
</bean>
<int-sftp:outbound-channel-adapter id="sftpOutboundAdapter"
session-factory="sftpSessionFactory"
channel="inputChannel"
remote-filename-generator-expression="payload.getName()"
remote-directory="/tmp/citrus">
<int-sftp:request-handler-advice-chain>
<int:retry-advice />
</int-sftp:request-handler-advice-chain>
</int-sftp:outbound-channel-adapter>
<int:channel id="inputChannel"/>
<citrus:channel-endpoint id="sftpEndpoint" channel="inputChannel" />
</beans>
SftpTransferIT.java
public class SftpTransferIT extends TestNGCitrusTestDesigner {
@Autowired
ChannelEndpoint sftpEndpoint;
@Test @Parameters("context")
@CitrusTest(name = "SftpTransferIT.sendFileByFTP")
public void sendFileByFTP(@Optional @CitrusResource TestContext context) {
final File file = new File("C:\\Temp\\example.xml");
final org.springframework.messaging.Message<File> message = MessageBuilder.withPayload(file).build();
Message ftpMessage = new ChannelMessageConverter().convertInbound(message,sftpEndpoint.getEndpointConfiguration(),context);
send(sftpEndpoint).message(ftpMessage);
}
}
在这种情况下会引发以下异常:
Caused by: org.springframework.messaging.MessagingException: Failed to write to '/tmp/citrus/example.xml.writing' while uploading the file; nested exception is org.springframework.core.NestedIOException: failed to write file; nested exception is 2: No such file
at org.springframework.integration.file.remote.RemoteFileTemplate.sendFileToRemoteDirectory(RemoteFileTemplate.java:537)
at org.springframework.integration.file.remote.RemoteFileTemplate.lambda$send$0(RemoteFileTemplate.java:310)
... 69 more
Caused by: org.springframework.core.NestedIOException: failed to write file; nested exception is 2: No such file
at org.springframework.integration.sftp.session.SftpSession.write(SftpSession.java:158)
at org.springframework.integration.file.remote.session.CachingSessionFactory$CachedSession.write(CachingSessionFactory.java:228)
at org.springframework.integration.file.remote.RemoteFileTemplate.sendFileToRemoteDirectory(RemoteFileTemplate.java:509)
... 70 more
Caused by: 2: No such file
at com.jcraft.jsch.ChannelSftp.throwStatusError(ChannelSftp.java:2873)
我认为错误在于我如何通过 Citrus 发送消息。有人可以建议如何通过 Citrus 正确发送 org.springframework.messaging.Message 吗?
还是在没有 Citrus 的 send() 的情况下使用纯 Spring 集成来执行这样的任务是更好的做法?