Some Gump based Kaffe debugging

git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@277050 13f79535-47bb-0310-9956-ffa450edef68

src/main/org/apache/tools/zip/ZipEntry.java

@@ -430,6 +430,11 @@ public class ZipEntry extends java.util.zip.ZipEntry implements Cloneable {
             if (msg == null) {
                 msg = getDisplayableMessage(ite);
             }
+            if (nested != null) {
+                nested.printStackTrace();
+            } else {
+                ite.printStackTrace();
+            }
             throw new RuntimeException("InvocationTargetException setting the "
                                        + "compressed size of " + ze + ": "
                                        + msg);