check where is session.properties

pom.xml

@@ -3,7 +3,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>fr.ill.ics</groupId>
 	<artifactId>nomadmail</artifactId>
-	<version>2.0.0</version>
+	<version>2.0.1</version>
 	<name>NomadMail</name>
 	<description>Helper application to use Nomad server to send mails from VMs</description>
 

src/main/java/fr/ill/ics/mail/MailSender.java

@@ -17,7 +17,9 @@
  */
 package fr.ill.ics.mail;
 
+import java.io.File;
 import java.io.FileInputStream;
+import java.nio.file.Files;
 import java.util.Properties;
 
 import fr.ill.ics.cameo.Application;
@@ -35,6 +37,7 @@ public class MailSender {
 	private String mailRecipients;
 
 	public static String FILE_SEPARATOR = System.getProperty("file.separator");
+	public static String HOME_DIRECTORY = System.getenv("HOME");
 	public static String NOMADENDPOINT_DIRECTORY = System.getProperty("java.io.tmpdir") + FILE_SEPARATOR + "nomad";
 	public static String NOMADENDPOINT_FILE = "session.properties";
 	public static String NOMADMAIL = "nomadmail";
@@ -55,7 +58,16 @@ public class MailSender {
 
 	private void connectToServer() {
 		
-		String sessionPropertiesFile = NOMADENDPOINT_DIRECTORY + FILE_SEPARATOR + NOMADENDPOINT_FILE;
+		String sessionPropertiesFile;
+		
+		File file = new File(NOMADENDPOINT_DIRECTORY + FILE_SEPARATOR + NOMADENDPOINT_FILE);
+		
+		if (file.exists()) {
+			sessionPropertiesFile = NOMADENDPOINT_DIRECTORY + FILE_SEPARATOR + NOMADENDPOINT_FILE;
+		}
+		else {
+			sessionPropertiesFile = HOME_DIRECTORY + FILE_SEPARATOR + NOMADENDPOINT_FILE;
+		}
 		
 		Properties sessionProperties = new Properties();