Index: common-build.xml
===================================================================
--- common-build.xml	(revision 888052)
+++ common-build.xml	(working copy)
@@ -67,6 +67,7 @@
   <property name="javadoc.access" value="protected"/>
   <property name="javadoc.charset" value="utf-8"/>
   <property name="javadoc.dir" value="${common.dir}/build/docs/api"/>
+  <property name="javadoc.maxmemory" value="512m" />
   <!-- Javadoc classpath -->
   <path id="javadoc.classpath">
     <path refid="classpath"/>
@@ -603,6 +604,7 @@
           link="${javadoc.link}"
           windowtitle="${Name} ${version} API"
           doctitle="@{title}"
+          maxmemory="${javadoc.maxmemory}"
           bottom="Copyright &amp;copy; ${year} Apache Software Foundation.  All Rights Reserved.">
         <tag name="todo" description="To Do:"/>
         <tag name="uml.property" description="UML Property:"/>