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Hello,
I am developing an application that monitors events (create, delete and modify files) of a given directory.
I’m using the apache.commons.io.monitor library to assist me.
Generating the one . jar and running in a test folder works perfectly.
But when I play this one. jar inside the server (SYNOLOGY - Linux) and run, it recognizes the folder that is to monitor, but does not recognize any event. As if nothing was happening.
Class Main
public static void main(String[] args) {
try {
EntityManager em = EntityManagerFactorySingleton.getInstance().createEntityManager();
File dir = new File("//volume1//CLIENTES");
FileAlterationObserver fao = new FileAlterationObserver(dir);
fao.addListener(new FileAlterationListenerImpl(em, dir));
FileAlterationMonitor monitor = new FileAlterationMonitor(1 * 1000);
monitor.addObserver(fao);
monitor.start();
} catch (Exception e) {
e.printStackTrace();
}
}
And in my class Filealterationlistenerimpl it stores events in a Mysql database.
Is there any incompatibility of this library with Linux? I searched the documentation and found nothing.
How do you know that it recognizes the folder it is to monitor? That line
File dir = new File("//volume1//CLIENTES");shouldn’t have the diagonal bars "escaped" using backslash? For example"\\/volume1\\/CLIENTES"Search for escape sequences in Java.– Piovezan
Good afternoon, I know you are recognizing the correct folder because I did a test, printing on the console all folders within /volume1//CLIENTS and the result was what I expected.
– dlosi
I’m going to search for escape sequences
– dlosi
uses System.getProperty("file.separator") p/ have no doubts.
– Filipe L. Constante
Even using System.getProperty("file.separator") remains the same. It recognizes the correct folder, but does not recognize any event.
– dlosi
Even if I map the server to Z:drive, it does not recognize any event
– dlosi
Guys, the problem is not in the path. In fact, it is even recognizing the events. However, it takes a random time to recognize these events. When set in code: new Filealterationmonitor(1 * 1000); it would be for it to monitor every second, but this is not happening on the server. Someone has a light?
– dlosi