Adds tests for JDBCTransaction.

tests/src/joram/a3jdbc.props

-# Properties needed to launch an A3 server with JDBC
+# Properties needed to launch an A3 server with JDBC (added to JVM properties at launching).
 org.ow2.joram.jdbc.transaction.driver=org.apache.derby.jdbc.EmbeddedDriver
 org.ow2.joram.jdbc.transaction.url=jdbc:derby:MyJoramDB@@sid@@;create=true
 org.ow2.joram.dbtransaction.dbtable=MyTable

tests/src/joram/a3none.props

-# Properties needed to launch an A3 server
+# Properties needed to launch an A3 server (added to JVM properties at launching).

tests/src/joram/build.xml

@@ -3673,8 +3673,6 @@
       <!-- param name="Destination"
              value="org.objectweb.joram.client.jms.Queue"/ -->
       <param name="transaction" value="fr.dyade.aaa.ext.NGTransaction"/>
-      <!-- param name="transaction"
-             value="fr.dyade.aaa.util.NTransaction"/ -->
       <param name="engine" value="fr.dyade.aaa.agent.Engine"/>
       <!-- param name="engine" value="fr.dyade.aaa.agent.GCEngine"/ -->
       <!-- param name="BaseClass" value="joram.perfs.TcpBaseTest"/ -->
@@ -3734,8 +3732,6 @@
              value="org.objectweb.joram.client.jms.Topic"/>
       <!-- param name="Destination"
              value="org.objectweb.joram.client.jms.Queue"/ -->
-      <!-- param name="transaction"
-             value="fr.dyade.aaa.util.NTransaction"/ -->
       <param name="transaction"
              value="fr.dyade.aaa.util.NullTransaction"/>
       <param name="engine" value="fr.dyade.aaa.agent.Engine"/>
@@ -3772,7 +3768,7 @@
     <antcall target="test.run" inheritAll="true">
       <param name="className" value="joram.perfs.Test6"/>
       <param name="engine" value="fr.dyade.aaa.agent.Engine"/>
-      <param name="transaction" value="fr.dyade.aaa.util.NTransaction"/>
+      <param name="transaction" value="fr.dyade.aaa.ext.NGTransaction"/>
       <param name="jndiconf" value="perfs/jndi.properties"/>
       <param name="a3conf" value="perfs/a3servers1.xml"/>
       <param name="jvmargs" value="-agentlib:hprof=cpu=samples -DDestination=org.objectweb.joram.client.jms.Queue -DBaseClass=joram.perfs.TcpBaseTest -DMsgTransient=false -DSubDurable=true -DTransacted=false -DNbSender=1 -DNbReceiver=1 -DNbDestination=1 -DNbRound=100 -DNbMsgPerRound=100 -DMsgSize=100000"/>

tests/src/joram/perfs/a3servers1.xml

@@ -7,7 +7,7 @@
   <!--property name="Transaction.MaxLogFileSize" value="256"/ -->
   <!--property name="Transaction.minObjInLog" value="0"/ -->
 
-  <!--  Property for JDBCTransaction, ignored in other case -->
+  <!--  Properties for JDBCTransaction, ignored in other case -->
   
   <property name="org.ow2.joram.jdbc.transaction.driver" value="org.apache.derby.jdbc.EmbeddedDriver"/>
   <property name="org.ow2.joram.jdbc.transaction.url" value="jdbc:derby:MyJoramDB@@sid@@;create=true"/>

tests/src/joram/recovery/a3servers_jdbc.xml

@@ -2,7 +2,7 @@
 <config>
   <property name="Transaction" value="fr.dyade.aaa.ext.JDBCTransaction"/>
   <property name="Transaction.UseLockFile" value="false"/>
-
+  
   <property name="org.ow2.joram.jdbc.transaction.driver" value="org.apache.derby.jdbc.EmbeddedDriver"/>
   <property name="org.ow2.joram.jdbc.transaction.url" value="jdbc:derby:MyJoramDB@@sid@@;create=true"/>
   <property name="org.ow2.joram.dbtransaction.dbtable" value="MyTable"/>