I'm trying to access a mule flowVar from within a Java class:
In the mule processor: flowVars.rootFilePath="c:\\test"
From within the mule processor, I'm calling the java method renameFile(oldFile, newFile) :
package com.rename;
import java.io.File; import org.mule.api.MuleMessage;
public class FileRename {
public String renameFile(String oldFile, String newFile) {
File file1 = new File(message.getInvocationProperty("rootFilePath") + oldFile);
File file2 = new File(message.getInvocationProperty("rootFilePath") + newFile);
file1.renameTo(file2);
return "Renaming " + oldFile + " to: " + newFile;
}
}
However, I'm receiving the error " message cannot be resolved". What am I missing here? Your help is very much appreciated!
Why can't you use onCall
Method to do this?
You can use below code as a sample to access message.
public class MyComponent implements Callable {
@Override
public Object onCall(MuleEventContext eventContext) throws Exception {
String oldFile = eventContext.getMessage().getProperty('');
return "Renaming " + oldFile + " to: " + newFile;";
}
}
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.