Made reference to tools.jar relative to JAVA_HOME variable. (which you must define!!!)

ajdoc/.classpath

@@ -6,8 +6,8 @@
 	<classpathentry kind="src" path="/org.aspectj.ajdt.core"/>
 	<classpathentry kind="src" path="/bridge"/>
 	<classpathentry kind="src" path="/util"/>
-	<classpathentry sourcepath="C:/Apps/j2sdk1.4.2/src.zip" kind="lib" path="C:/Apps/j2sdk1.4.2/lib/tools.jar"/>
 	<classpathentry kind="src" path="testsrc"/>
 	<classpathentry sourcepath="/lib/junit/junit-src.jar" kind="lib" path="/lib/junit/junit.jar"/>
+	<classpathentry kind="var" path="JAVA_HOME/lib/tools.jar"/>
 	<classpathentry kind="output" path="bin"/>
 </classpath>