--- build.xml.orig	2004-12-12 13:56:30.000000000 +0100
+++ build.xml	2004-12-13 17:56:46.220717520 +0100
@@ -148,7 +148,7 @@
 
     <target name="main" depends="prepare"
             description="The default target for compilation; includes debug and deprecation info">
-        <javac srcdir="${main}" destdir="${classes}" excludes="${excludes}" debug="on" deprecation="${deprecation}">
+        <javac srcdir="${main}" destdir="${classes}" excludes="${excludes}" debug="on" deprecation="${deprecation}" source="1.4" target="1.4">
             <classpath refid="build.classpath"/>
         </javac>
         <copy todir="${classes}">
@@ -163,7 +163,7 @@
 
     <target name="main.opt" depends="prepare"
             description="Same as the default target, but with optimization, no debug and no deprecation">
-        <javac srcdir="${main}" destdir="${classes}" excludes="${excludes}" debug="${main.opt.debug}" deprecation="off" optimize="on">
+        <javac srcdir="${main}" destdir="${classes}" excludes="${excludes}" debug="${main.opt.debug}" deprecation="off" optimize="on"  source="1.4" target="1.4">
             <classpath refid="build.classpath"/>
         </javac>
         <copy todir="${classes}">
@@ -176,7 +176,7 @@
     <target name="examples" depends="prepare, main"
             description="Builds the example packages (including debugging info) and creates the webapp war file for the servlet example">
         <mkdir dir="${build}/examples"/>
-        <javac srcdir="${source}/examples" destdir="${build}/examples" debug="on" deprecation="${deprecation}" excludes="${exampleexcludes}">
+        <javac srcdir="${source}/examples" destdir="${build}/examples" debug="on" deprecation="${deprecation}" excludes="${exampleexcludes}"  source="1.4" target="1.4">
         <classpath refid="build.classpath"/>
     </javac>
 
@@ -219,7 +219,7 @@
 
     <target name="tests" depends="prepare" description="Build the tests packages">
         <mkdir dir="${build}/tests"/>
-        <javac srcdir="${source}/tests" destdir="${build}/tests" excludes="${testexcludes}" debug="on" deprecation="${deprecation}">
+        <javac srcdir="${source}/tests" destdir="${build}/tests" excludes="${testexcludes}" debug="on" deprecation="${deprecation}"  source="1.4" target="1.4">
         <classpath refid="build.classpath"/>
     </javac>
 
@@ -467,7 +467,7 @@
             <arg value="-types"/>
             <arg value="j2"/>
         </java>
-        <javac destdir="${classes}" excludes="${excludes}" debug="${main.opt.debug}" deprecation="off" optimize="on">
+        <javac destdir="${classes}" excludes="${excludes}" debug="${main.opt.debug}" deprecation="off" optimize="on"  source="1.4" target="1.4">
             <src path="${gen.src}" />
             <classpath refid="build.classpath"/>
         </javac>