--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/agent/src/share/classes/sun/jvm/hotspot/runtime/VMVersionMismatchException.java	Sat Dec 01 00:00:00 2007 +0000
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2004 Sun Microsystems, Inc.  All Rights Reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ *
+ */
+
+package sun.jvm.hotspot.runtime;
+
+/** An instance of this exception is thrown when debuggee VM version
+    is not supported current version of SA. */
+public class VMVersionMismatchException extends RuntimeException {
+    public VMVersionMismatchException(String supported, String target) {
+        super();
+        supportedVersions = supported;
+        targetVersion = target;
+    }
+
+    public String getMessage() {
+        StringBuffer msg = new StringBuffer();
+        msg.append("Supported versions are ");
+        msg.append(supportedVersions);
+        msg.append(". Target VM is ");
+        msg.append(targetVersion);
+        return msg.toString();
+    }
+
+    public String getSupportedVersions() {
+        return supportedVersions;
+    }
+
+    public String getTargetVersion() {
+        return targetVersion;
+    }
+
+    private String supportedVersions;
+    private String targetVersion;
+}