BF 2838832 (https://sourceforge.net/tracker/?func=detail&atid=879332&aid=2838832&group_id=176962)

Adding attribute "target=1.5" to all javac invocations that don't have such an attribute yet as recommended by http://ant.apache.org/manual/CoreTasks/javac.html.

JasperReportsWebApp/build.xml

@@ -27,7 +27,7 @@
   <target name="compile">
   	<echo>------ Compiling webApp</echo>
   	<mkdir dir="${build.dir}"/>
-    <javac srcdir="${src}" destdir="${build.dir}" deprecation="on" debug="on">
+    <javac target="1.5" srcdir="${src}" destdir="${build.dir}" deprecation="on" debug="on">
       <classpath refid="project.class.path"/>
     </javac>
   </target>

base/build.xml

@@ -52,7 +52,7 @@
   
   <target name="compile" depends="makedir">
     <!-- compile the java code from ${src} into ${build.dir} -->
-    <javac fork="true" destdir="${build.dir}" deprecation="on" debug="on" memoryinitialsize="512m" memorymaximumsize="512m">
+    <javac target="1.5" fork="true" destdir="${build.dir}" deprecation="on" debug="on" memoryinitialsize="512m" memorymaximumsize="512m">
       <src path="${src}"/>
       <src path="${looksSrc}"/>
       <src path="../glassfishfacet/src"/>

client/build.xml

@@ -63,7 +63,7 @@
   <!-- =========================================== -->
   <target name="clientCompile" depends="clientMakedir">
     <!-- compile the java code from ${src} into ${build.dir} -->
-    <javac srcdir="${src}" destdir="${build.dir}" deprecation="on" debug="on">
+    <javac target="1.5" srcdir="${src}" destdir="${build.dir}" deprecation="on" debug="on">
       <classpath refid="project.class.path"/>
     </javac>
     <!-- copy all image & sound files from src to the build directory -->

extend/build.xml

@@ -47,7 +47,7 @@
   
   <target name="compile" depends="makedir">
     <!-- compile the java code from ${src} into ${build.dir} -->
-    <javac srcdir="${src}" destdir="${build.dir}" deprecation="on" debug="on">
+    <javac target="1.5" srcdir="${src}" destdir="${build.dir}" deprecation="on" debug="on">
       <classpath refid="project.class.path"/>
     </javac>
     <!-- copy all image & sound files from src to the build directory -->

install/build.xml

@@ -61,7 +61,7 @@
   <!-- ======================================================= -->
   <target name="installCompile" depends="installInit">
 	<!-- compile the java code from ${src} into ${build.dir} -->
-	<javac srcdir="${src}" destdir="${compile.dir}" deprecation="on" debug="on">
+	<javac target="1.5" srcdir="${src}" destdir="${compile.dir}" deprecation="on" debug="on">
 	  <classpath refid="project.class.path"/>
 	</javac>
 	<!-- copy all image & sound files from src to the build directory -->

looks/build.xml

@@ -46,7 +46,7 @@
 
   <target name="looksCompile" depends="makedir">
     <!-- compile the java code from ${src} into ${build.dir} -->
-    <javac srcdir="${src}" destdir="${build.dir}" deprecation="on" debug="on">
+    <javac target="1.5" srcdir="${src}" destdir="${build.dir}" deprecation="on" debug="on">
       <classpath refid="project.class.path"/>
     </javac>
     <!-- copy all image & sound files from src to the build directory -->

serverApps/build.xml

@@ -51,6 +51,7 @@
     </path>
   	
     <javac
+      target="1.5" 
 	  destdir="${build.war.dir}"
 	  debug="on"
 	  deprecation="off"

serverRoot/build.xml

@@ -62,6 +62,7 @@
 
     <!--	Compile all -->
     <javac
+      target="1.5" 
 	  destdir="${build.classes.dir}"
 	  debug="on"
 	  deprecation="off"

tools/build.xml

@@ -67,7 +67,7 @@
 	<!-- ============================================= -->
 	<target name="toolsCompile" depends="toolsInit" unless="jars.uptodate">
 		<!-- compile the java code from ${src} into ${build.dir}S -->
-		<javac srcdir="${src}" destdir="${build.dir}" deprecation="on" debug="on">
+		<javac target="1.5" srcdir="${src}" destdir="${build.dir}" deprecation="on" debug="on">
 			<classpath refid="project.class.path" />
 		</javac>
 		<!-- copy all image & sound files from src to the build directory -->

webCM/build.xml

@@ -47,6 +47,7 @@
     </path>
   	
     <javac
+      target="1.5" 
 	  destdir="${build.war.dir}"
 	  debug="on"
 	  deprecation="off"

zkwebui/build.xml

@@ -45,7 +45,8 @@
 
 	<target name="compile" depends="clean" description="Compile Java sources">
 	    <mkdir dir="${classes.dir}"/>
-	    <javac srcdir="WEB-INF/src"
+	    <javac target="1.5" 
+	    	   srcdir="WEB-INF/src"
 	           destdir="${classes.dir}"
 	           debug="${compile.debug}"
 	     	   deprecation="${compile.deprecation}"