diff -r b7d8b71e1658 -r 2c24a04ebfb4 src/share/classes/com/sun/tools/doclets/formats/html/HtmlDoclet.java
--- a/src/share/classes/com/sun/tools/doclets/formats/html/HtmlDoclet.java	Fri Sep 27 17:28:31 2013 +0200
+++ b/src/share/classes/com/sun/tools/doclets/formats/html/HtmlDoclet.java	Fri Sep 27 21:20:01 2013 +0400
@@ -194,6 +194,10 @@
                             .getClassBuilder(curr, prev, next, classtree);
                     classBuilder.build();
                 }
+            } catch (IOException e) {
+                throw new DocletAbortException(e);
+            } catch (DocletAbortException de) {
+                throw de;
             } catch (Exception e) {
                 e.printStackTrace();
                 throw new DocletAbortException(e);