diff -Naur ../mysql-connector-java-3.1.12.orig/build.xml ./build.xml
--- ../mysql-connector-java-3.1.12.orig/build.xml	2005-12-01 03:02:01.000000000 +0100
+++ ./build.xml	2006-09-27 15:39:20.000000000 +0200
@@ -536,7 +536,9 @@
 			debug="${debug.enable}" 
 			excludes="testsuite/**, 
 			   com/mysql/jdbc/integration/**,
-			   com/mysql/jdbc/log/Log4JLogger.java">
+			   com/mysql/jdbc/log/Log4JLogger.java"
+			source="1.4"
+			target="1.4" >
 			<classpath refid="project.build.classpath" />
 		</javac>
 	</target>
@@ -578,7 +580,9 @@
 				destdir="${buildDir}/${fullProdName}" 
 				deprecation="off" 
 				debug="${debug.enable}" 
-				includes="com/mysql/jdbc/integration/c3p0/**">
+				includes="com/mysql/jdbc/integration/c3p0/**"
+				source="1.4"
+				target="1.4" >
 			<classpath refid="project.build.classpath" />
 		</javac>
 	</target>
@@ -590,7 +594,9 @@
 					destdir="${buildDir}/${fullProdName}" 
 					deprecation="off" 
 					debug="${debug.enable}" 
-					includes="com/mysql/jdbc/integration/jboss/**">
+					includes="com/mysql/jdbc/integration/jboss/**"
+					source="1.4"
+					target="1.4">
 			<classpath refid="project.build.classpath" />
 		</javac>
 	</target>
@@ -602,7 +608,9 @@
 				destdir="${buildDir}/${fullProdName}" 
 				deprecation="off" 
 				debug="${debug.enable}" 
-				includes="com/mysql/jdbc/log/Log4JLogger.java">
+				includes="com/mysql/jdbc/log/Log4JLogger.java"
+				source="1.4"
+				target="1.4">
 			<classpath refid="project.build.classpath" />
 		</javac>
 	</target>
@@ -616,7 +624,9 @@
 			deprecation="off" 
 			debug="${debug.enable}"
 			includes="testsuite/**"
-			excludes="testsuite/requiresNonRedists/**">
+			excludes="testsuite/requiresNonRedists/**"
+			source="1.4"
+			target="1.4">
 			<classpath refid="project.build.classpath"/>
 		</javac>
 	</target>