1 <!doctype html public "-//IETF//DTD HTML/EN"> |
|
2 <html> |
|
3 <head> |
|
4 <!-- |
|
5 |
|
6 |
|
7 Copyright (c) 2004, Oracle and/or its affiliates. All rights reserved. |
|
8 DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
|
9 |
|
10 This code is free software; you can redistribute it and/or modify it |
|
11 under the terms of the GNU General Public License version 2 only, as |
|
12 published by the Free Software Foundation. Oracle designates this |
|
13 particular file as subject to the "Classpath" exception as provided |
|
14 by Oracle in the LICENSE file that accompanied this code. |
|
15 |
|
16 This code is distributed in the hope that it will be useful, but WITHOUT |
|
17 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
|
18 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
|
19 version 2 for more details (a copy is included in the LICENSE file that |
|
20 accompanied this code). |
|
21 |
|
22 You should have received a copy of the GNU General Public License version |
|
23 2 along with this work; if not, write to the Free Software Foundation, |
|
24 Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
|
25 |
|
26 Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
|
27 or visit www.oracle.com if you need additional information or have any |
|
28 questions. |
|
29 |
|
30 --> |
|
31 </head> |
|
32 <body bgcolor="white"> |
|
33 <p> |
|
34 Provides the implementation classes for the <em>rmi:</em> protocol for |
|
35 the HotSpot PerfData instrumentation buffer monitoring implementation. |
|
36 </p> |
|
37 <p> |
|
38 The <em>rmi:</em> protocol is the default protocol for the PerfData |
|
39 implementation when a hostname is specified as part of a HostIdentifier |
|
40 or VMIdentifier. It communicates with an RMI server on the remote machine |
|
41 that provides functions to get a list of available Java Virtual Machines |
|
42 and to acquire a copy of a Java Virtual Machine's instrumentation buffer. |
|
43 The RMI server may or may not use the PerfData implementation on the |
|
44 remote host to acquire this information. The <em>jstatd</em> server |
|
45 provides a PerfData implementation of the RMI server. |
|
46 </body> |
|
47 </html> |
|