Index: topia-service/src/java/org/codelutin/topia/migration/TopiaMigrationServiceImpl.java
diff -u topia-service/src/java/org/codelutin/topia/migration/TopiaMigrationServiceImpl.java:1.4 topia-service/src/java/org/codelutin/topia/migration/TopiaMigrationServiceImpl.java:1.5
--- topia-service/src/java/org/codelutin/topia/migration/TopiaMigrationServiceImpl.java:1.4	Tue Apr 24 10:19:50 2007
+++ topia-service/src/java/org/codelutin/topia/migration/TopiaMigrationServiceImpl.java	Thu Apr 26 13:13:24 2007
@@ -19,7 +19,9 @@
 package org.codelutin.topia.migration;
 
 import java.io.File;
+import java.net.URL;
 import java.util.HashMap;
+import java.util.List;
 import java.util.Map;
 import java.util.Properties;
 import java.util.SortedMap;
@@ -35,6 +37,7 @@
 import org.codelutin.topia.migration.kernel.ConfigurationAdapter;
 import org.codelutin.topia.migration.kernel.ConfigurationHelper;
 import org.codelutin.topia.migration.kernel.Transformer;
+import org.codelutin.util.Resource;
 import org.hibernate.cfg.Configuration;
 
 /**
@@ -46,9 +49,9 @@
  * @author Chevallereau Benjamin
  * @author Eon Sébastien
  * @author Trève Vincent
- * @version $Revision: 1.4 $
+ * @version $Revision: 1.5 $
  *
- * Last update : $Date: 2007/04/24 10:19:50 $
+ * Last update : $Date: 2007/04/26 13:13:24 $
  */
 public class TopiaMigrationServiceImpl implements TopiaMigrationService {
 	
@@ -426,35 +429,30 @@
 	 */
 	private Map<Version, Configuration> loadOldConfigurations(Version vdbVersion) {
 		// schema des noms de dossier de version
-		final Pattern pattern = Pattern.compile("([0-9]+(\\.[0-9]+)*)");
+		final Pattern pattern = Pattern.compile(mappingsDirectory + File.separator + "([0-9]+(\\.[0-9]+)*)");
 		
-		// instancie la map ordonée
+		// instancie la map ordonee
 		Map<Version, Configuration> mVersionAndConfigurationMap = null;
 		
-		// parcourt du dossier mappingsDirectory
-		File mappingBaseDir = new File(mappingsDirectory);
+		List<URL> urls = null;
+		urls = Resource.getURLs(".*" + mappingsDirectory + File.separator + ".*");
 		
-		// pour tous les dossiers qui ont un nom genre "x" (x est une version)
-		File[] filesInIt = mappingBaseDir.listFiles();
-		
-		if (filesInIt != null && filesInIt.length > 0) {
+		if (urls != null && urls.size() > 0) {
 			
 			mVersionAndConfigurationMap = new HashMap<Version, Configuration>();
 			
-			// ensemble ordonnée des version a charger apres
+			// ensemble ordonnee des version a charger apres
 			TreeSet<Version> tsEnsembleVersionACharger = new TreeSet<Version>();
 			
-			for(File fileInIt : filesInIt) {
-				if(fileInIt.isDirectory()) {
-					Matcher matcher = pattern.matcher(fileInIt.getName());
+			for(URL url : urls) {
+				Matcher matcher = pattern.matcher(url.getFile());
 					
-					if(matcher.find()) {
-						// group(1) est ce qui match entre le premier niveau de parentheses
-						String sVersion = matcher.group(1); 
-						//logger.debug("Directory " + fileInIt.getName() + " matches, version = " + sVersion);
+				if(matcher.find()) {
+					// group(1) est ce qui match entre le premier niveau de parentheses
+					String sVersion = matcher.group(1); 
+					//logger.debug("Directory " + fileInIt.getName() + " matches, version = " + sVersion);
 						
-						tsEnsembleVersionACharger.add(new Version(sVersion));
-					}
+					tsEnsembleVersionACharger.add(new Version(sVersion));
 				}
 			}
 			
@@ -468,7 +466,7 @@
 				else {
 					logger.debug("Loading mapping for version " + v.getVersion());
 					
-					String mappingVersionDir = mappingsDirectory + "/" + v.getVersion();
+					String mappingVersionDir = mappingsDirectory + File.separator + v.getVersion();
 					
 					Configuration cfgForVersion = cfgHelper.getConfigurationInDirectory(mappingVersionDir);
 					mVersionAndConfigurationMap.put(v, cfgForVersion);
@@ -476,7 +474,7 @@
 			}
 		}
 		else {
-			logger.error("There is nothing in directory " + mappingBaseDir.getAbsolutePath() + "; can't load old mappings");
+			logger.error("No mapping found in classpath '" + mappingsDirectory + "'; can't load old mappings");
 		}
 		
 		return mVersionAndConfigurationMap;