Index: topiatest/src/test/org/codelutin/test2/AppTest.java
diff -u topiatest/src/test/org/codelutin/test2/AppTest.java:1.5 topiatest/src/test/org/codelutin/test2/AppTest.java:1.6
--- topiatest/src/test/org/codelutin/test2/AppTest.java:1.5	Wed Jul  6 22:33:26 2005
+++ topiatest/src/test/org/codelutin/test2/AppTest.java	Mon Aug  1 17:15:21 2005
@@ -9,15 +9,19 @@
 import org.codelutin.test2Context;
 import org.codelutin.test2.entities.Company;
 import org.codelutin.test2.entities.CompanyPersistenceService;
+import org.codelutin.topia.persistence.TopiaTransaction;
 import org.codelutin.test2EntitiesHelper;
 
 public class AppTest extends TestCase {
 
     protected test2Context topiaContext = null;
     protected CompanyPersistenceService companyPS = null;
+    protected TopiaTransaction trans = null;
 
     public void setUp() throws Exception {
         topiaContext = test2Context.getContext();
+        trans = topiaContext.getTransaction();
+        topiaContext.beginTransaction();
         companyPS = topiaContext.getCompanyPersistenceService();
     }
 
@@ -26,19 +30,18 @@
      */
     public void testApp() throws Exception {
         Company company;
-        List companies;
+        List<Company> companies;
 
         System.out.println("-------- suppression --------");
         companies = companyPS.findAll();
         System.out.println("companies: " + companies);
-        for(Iterator i=companies.iterator(); i.hasNext();){
-            company = (Company)i.next();
-            companyPS.delete(company);
+        for(Company c : companies){
+            companyPS.delete(c);
         }
 
         System.out.println("-------- creation --------");
         for(int i=0; i<10; i++){
-            company = companyPS.createCompany();
+            company = companyPS.create();
             company.setName("Company" + i);
             company.setEntier(i);
             company.setReel((float)(i+i/100.0));
@@ -50,7 +53,7 @@
         int count = companyPS.size();
 
         System.out.println("-------- makePersistent --------");
-        company = companyPS.createCompany();
+        company = companyPS.create();
             System.out.println("company: " + company);
             System.out.println("company: " + test2EntitiesHelper.toString(company));
             System.out.println("company.getClass()" + company.getClass().getName());
@@ -166,9 +169,8 @@
 
         System.out.println("-------- suppression --------");
         companies = companyPS.findAll();
-        for(Iterator i=companies.iterator(); i.hasNext();){
-            company = (Company)i.next();
-            companyPS.delete(company);
+        for(Company c : companies){
+            companyPS.delete(c);
         }
 
         assertTrue(companyPS.size() == 0);
@@ -184,7 +186,7 @@
         System.out.println("-------- creation "+MAX+" --------");
         long time = System.currentTimeMillis();
         for(int i=0; i<MAX; i++){
-            company = companyPS.createCompany();
+            company = companyPS.create();
             // company.setName("Company" + i);
             // company.setEntier(i);
             // company.setReel((float)(i+i/100.0));