debug.jsp
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<%@ page language="java" contentType="text/html; charset=UTF-8"%>
<%@ page import="java.util.Properties"%>
<%@ page import="java.io.File"%>
<%@ page import="java.io.InputStreamReader"%>
<%@ page import="java.io.LineNumberReader"%>
<%@ page import="java.io.FileInputStream"%>
<%@ page import="java.io.FileOutputStream"%>
<%@ page import="java.io.BufferedInputStream"%>
<%@ page import="java.io.BufferedOutputStream"%>
<%@ page import="java.io.IOException"%>
<%@ page import="java.lang.management.ManagementFactory"%>
<%@ page import="java.lang.management.MemoryPoolMXBean"%>
<%@ page import="java.lang.management.MemoryUsage"%>
<%@ page import="java.lang.management.RuntimeMXBean"%>
<%@ page import="com.sun.tools.attach.VirtualMachine"%>
<%@ page import="java.lang.reflect.*"%>
<%@ page import="java.util.*"%>
<%@ page import="java.util.regex.*"%>
<%@ page import="com.caucho.util.LruCache"%>
<%@ page import="com.caucho.vfs.Path"%>
<%
response.setHeader("cache-control", "no-cache");
response.setHeader("pragma", "no-cache");
response.setHeader("expires", "Mon 1 Jan 1990 00:00:00 GMT");
%>
<%@ include file="init.jsp" %>
<%
try{
boolean isUse = false;
Class debugAgent = null;
if (!isInitDebug()) {
loadAgent();
debugAgent = Class.forName("com.weaver.onlinedebug.DebugAgent");
long maxPermGenSize = 0;
Long maxPermGenSizeObj = (Long) debugAgent.getDeclaredMethod("getMaxPermSize", new Class[] {}).invoke(null, new Object[] {});
if(maxPermGenSizeObj != null){
maxPermGenSize = maxPermGenSizeObj.longValue();
}
if(maxPermGenSize < 192 *1024 * 1024){
out.append("java 启动参数 -XX:MaxPermSize="+(int)(maxPermGenSize/1024/1024)+"m 设置的太小，调试会造成不稳定，请使用 -XX:MaxPermSize=256m 或者大于256m 启动虚拟机");
return;
}
String jspRoot = getServletConfig().getServletContext().getRealPath("/");
String loader = debugAgent.getClassLoader().getClass().getName();
if(loader.indexOf("SystemClassLoader") != -1){
out.print("第一次在resin3上进行调试，必须进行一次重启才可以调试，请重启resin服务");
return;
}
// System.out.println("~~~debugAgent="+debugAgent.getClassLoader());
Method method = debugAgent.getDeclaredMethod("initDebug", new Class[] { String.class });
method.invoke(null, new Object[]{jspRoot});
}
debugAgent = Class.forName("com.weaver.onlinedebug.DebugAgent");
Class dataClass = Class.forName("com.weaver.onlinedebug.data.DebugData");
Object debugData = session.getAttribute(debugDataKey);
if(debugData == null){
debugData = dataClass.newInstance();
session.setAttribute(debugDataKey, debugData);
}
String trackType = ""+dataClass.getDeclaredMethod("getTrackType",(Class[])null).invoke(debugData, new Object[]{});
String isTrackSeq = ""+dataClass.getDeclaredMethod("isTrackSeq",(Class[])null).invoke(debugData, new Object[]{});
String action = request.getParameter("action");
String message = "";
Integer seq = (Integer)session.getAttribute(debugCurrentSeqKey);
if(seq == null){
seq = (Integer)debugAgent.getDeclaredMethod("getManualSeq", new Class[] {}).invoke(null, new Object[] {});
session.setAttribute(debugCurrentSeqKey, seq);
}
if ("start".equals(action)) {
String currentUser = (String)user.getClass().getDeclaredMethod("getLoginid",(Class[])null).invoke(user, new Object[]{});
String cu = (String) debugAgent.getDeclaredMethod("startDebug", new Class[] { dataClass, String.class, int.class}).invoke(null, new Object[]{ debugData, currentUser, seq});
if (!"".equals(cu)) {
isUse = true;
message = "当前系统正在被"+cu+"调试，请先停止";
} else {
isUse = true;
message = "启动成功，请进行需要调试的操作，然后后停止,生成调试数据";
}
} else if ("stop".equals(action)) {
boolean success = ((Boolean) debugAgent.getDeclaredMethod("stopDebug", null).invoke(null, new Object[]{})).booleanValue();
isUse = false;
if (success) {
message = "请下载调试数据";
} else {
message = "发生错误，未能生成调试数据";
}
}
%>
<HTML>
<HEAD>
<TITLE> 远程调试</TITLE>
<META NAME="Generator" CONTENT="EditPlus">
<META NAME="Author" CONTENT="">
<META NAME="Keywords" CONTENT="">
<META NAME="Description" CONTENT="">
<meta http-equiv=Content-Type content="text/html; charset=utf8">
<link type='text/css' rel='stylesheet' href='css/main_wev8.css'/>
<script type="text/javascript" src="javascripts/jquery-1.4.2.min_wev8.js"></script>
<script type="text/javascript" src="javascripts/main_wev8.js"></script>
<script type="text/javascript">
var debugCurrentClass = '<%=debugCurrentClass%>';
var debugCurrentLine = '<%=debugCurrentLine%>';
function setCurrent(className, line){
debugCurrentClass = className;
debugCurrentLine = line;
var box = document.getElementById('vardataedit');
box.src = 'debugAction.jsp?action=setcurrent&classname='+className+'&line='+line;
}
/**
删除断点
*/
function deleteCurrent(){
var box = document.getElementById('vardatalist');
box.src = 'debugAction.jsp?action=deletecurrent&classname='+debugCurrentClass+'&line='+debugCurrentLine;
}
function deleteAll(){
var box = document.getElementById('vardatalist');
box.src = 'debugAction.jsp?action=deleteall';
}
</script>
<style type="text/css">
<!--
body{
overflow:hidden;
}
-->
</style>
</HEAD>
<BODY>
<!--正文区-->
<div id="content">
<table border="0" width="100%" cellspacing="0" cellpadding="0">
<tr>
<td class="contentHead"> </td>
<td class="contentCenter"></td>
<td class="contentBottom"></td>
</tr>
<tr>
<td class="cLeft"> </td>
<td class="cCenter">
<!--顶部工具区-->
<div id="top">
<table border="0" width="100%" cellspacing="0" cellpadding="0">
<tr>
<td>
<div class="btnStart">
<% if (!isUse) { %>
<input type="hidden" name="flag" id="flag" value="0"/>
<table border="0" width="100%" cellspacing="0" cellpadding="0">
<tr>
<td><div><img src="images/start_wev8.png" style="margin-top:5px;margin-left:15px" id="sos"></img></div></td>
<td><div id="sosTxt" onclick="startOrStop(this);" class="debug">开始调试</div></td>
</tr>
</table>
<% }else{ %>
<input type="hidden" name="flag" id="flag" value="1"/>
<table border="0" width="100%" cellspacing="0" cellpadding="0">
<tr>
<td><div style="float:left;"><img src="images/stop_wev8.png" style="margin-top:5px;margin-left:15px" id="sos"></img></div></td>
<td><div id="sosTxt" onclick="startOrStop(this);" class="debug">停止调试</div></td>
</tr>
</table>
<%} %>
</div>
</td>
<td>
<div class="btnPoint">
<form id='statusForm' action='debugAction.jsp' target='emptyiframe'>
<div style="margin-top:5px;">
<span style="margin-left:3px;cursor:pointer;padding-right:30px;" onclick="setTrackType1(this);">
<%if("1".equals(trackType) || trackType==null){ %>
<img src="images/radio_true_wev8.png" class="imgTxt"/> 只跟踪断点类
<%}else{%>
<img src="images/radio_false_wev8.png"class="imgTxt"/> 只跟踪断点类
<%}%>
</span>
<span style="cursor:pointer;padding-right:30px;" onclick="setTrackType2(this);">
<%if("2".equals(trackType) || trackType==null){ %>
<img src="images/radio_true_wev8.png"class="imgTxt"/> 跟踪所有类
<%}else{%>
<img src="images/radio_false_wev8.png"class="imgTxt"/> 跟踪所有类
<%}%>
</span>
<span style="cursor:pointer;" onclick="setTrackSeq(this);">
<%if("true".equals(isTrackSeq) || isTrackSeq==null){ %>
<img src="images/checkbox_true_wev8.png"class="imgTxt"/> 跟踪执行过程
<%}else{%>
<img src="images/checkbox_false_wev8.png"class="imgTxt"/> 跟踪执行过程
<%}%>
</span>
</div>
<input type="hidden" name="tracktype" value="<%= "2".equals(trackType)?"all":"var"%>" id="tracktype"/>
<span id="trackseqspan">
<% if("true".equals(isTrackSeq)){ %>
<input type='hidden' name='trackseq' id="trackseq" value="trackseq" />
<% } %>
</span>
<input type='hidden' name='action' value='updatestatus' style='display:none'>
</form>
<iframe name='emptyiframe' style='display:none'></iframe>
</div>
</td>
<td>
<div>
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td class="downloadLeft"></td>
<td class="downloadCenter">
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td><div style="cursor:pointer;margin-top:5px;padding-right:5px;display:inline;" onclick="javascript:window.location='log.txt'">下载日志文件 </div></td>
<td><span><img src="images/btn_center_line_wev8.png" width="2px;"></span></td>
<td><div style="cursor:pointer;margin-top:5px;padding-left:5px;display:inline;" onclick="javascript:window.location='tracklog/manual/<%=seq%>.zip'" >下载跟踪文件</div></td>
</tr>
</table>
</td>
<td class="downloadRight"></td>
</tr>
</table>
</div>
</td>
<td>
<form id='uploadForm' action='upload.jsp' action='upload.jsp' method='post' enctype='multipart/form-data' style="margin-top:10px;">
<div>
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td class="uploadL"></td>
<td class="uploadC">
<input type="file" name="file"/>
</td>
<td class="uploadR"></td>
</tr>
</table>
</div>
</form>
</td>
<td>
<div class="btnUpload" align="center">
<div onclick="$('#uploadForm').submit();" class="btnImp">上传跟踪文件</div>
</div>
</td>
</tr>
</table>
</div>
<div style="margin-top:10px;">
<!--调试信息输出区-->
<div id="left">
<table border="0" style="width:100%;height:100%" cellspacing="0" cellpadding="0">
<tr>
<td class="debugTL" height="15px"></td>
<td class="debugTC" height="15px"></td>
<td class="debugTR" height="15px"></td>
</tr>
<tr>
<td class="debugCL"></td>
<td class="debugCC" id="outputTD">
<iframe frameborder="no" marginheight="0" marginwidth="0" border="0" src="viewLog.jsp" style="width:100%;height:100%">
</iframe>
</td>
<td class="debugCR"></td>
</tr>
<tr>
<td class="debugFL" height="15px"></td>
<td class="debugFC" height="15px"></td>
<td class="debugFR" height="15px"></td>
</tr>
</table>
<div style="margin-top:10px;"><%= message %></div>
</div>
<!--调试设置区-->
<div id="right">
<table border="0" style="width:100%;height:100%" cellspacing="0" cellpadding="0">
<tr>
<td class="pointTL"></td>
<td class="pointTC" height="15px"></td>
<td class="pointTR" height="15px"></td>
</tr>
<tr>
<td class="pointCL"></td>
<td class="pointCC">
<!--断点设置-->
<div id="classLine">
<form action='debugAction.jsp?action=addvardata' target='vardatalist' id="addvardataForm">
<input type="hidden" value="addvardata" name="action"/>
<div>
<span>类：</span>
<span>
<input type="text" name="classname" style="width:80%;padding-right:10px;"/>
</span>
</div>
<div>
<table border="0" style="width:100%;" cellspacing="0" cellpadding="0">
<tr>
<td width="60%">
<div style="margin-top:10px;">
<span>行：</span>
<span>
<input type="text" name="line" style="width:80%;padding-right:10px;"/>
</span>
</div>
</td>
<td>
<div style="margin-top:10px;width:100%;margin-left:10px">
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td class="pointList"></td>
<td height="27px;" class="pointOper">
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td><div style="cursor:pointer" onclick="$('#addvardataForm').submit();">添加断点</div></td>
</tr>
</table>
</td>
<td class="btnCR"></td>
</tr>
</table>
</div>
</td>
</tr>
</table>
</div>
</form>
<div style="margin-top:10px;">
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td><span>断点列表：</span></td>
<td class="pointList"></td>
<td height="27px;" class="pointOper">
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td><div style="cursor:pointer;margin-top:5px;padding-right:5px;display:inline;" onclick="deleteCurrent();">删除</div></td>
<td><span><img src="images/btn_center_line_wev8.png" width="2px;"></span></td>
<td><div style="cursor:pointer;margin-top:5px;padding-left:5px;display:inline;" onclick="deleteAll();" >删除所有</div></td>
</tr>
</table>
</td>
<td class="btnCR"></td>
</tr>
</table>
</div>
</div>
<!--断点列表区-->
<div id="breakpoint" style="margin-top:10px;background-color:#fff">
<iframe frameborder="no" marginheight="0" marginwidth="0" border="0" src="varDataList.jsp" name="vardatalist" id="vardatalist" style="width:100%"></iframe>
</div>
<!--断点详细信息-->
<div id="bpLabel" style="margin-top:10px;">断点详细信息：</div>
<div id="bpDetail" style="margin-top:10px;background-color:#fff">
<iframe frameborder="no" marginheight="0" marginwidth="0" border="0" src="varDataEdit.jsp" id="vardataedit" name="vardataedit" style="width:100%"></iframe>
</div>
</td>
<td class="pointCR"></td>
</tr>
<tr>
<td class="pointFL" height="15px"></td>
<td class="pointFC" height="15px"></td>
<td class="pointFR" height="15px"></td>
</tr>
</table>
</div>
<div style="clear:both"></div>
</div>
</td>
<td class="cRight"></td>
</tr>
<tr>
<td class="bodyFL"> </td>
<td class="bodyFC"></td>
<td class="bodyFR"></td>
</tr>
</table>
</div>
</BODY>
</HTML>
<%
}catch(Exception e){
e.printStackTrace();
}
%>
<%!
private void loadAgent(){
String workRoot = "";
String resinHome = "";
try {
try {
Class csClass = Thread.currentThread().getContextClassLoader().loadClass("com.caucho.util.CauchoSystem");
Path workPath = (Path) csClass.getDeclaredMethod("getWorkPath", new Class[] {}).invoke(null, new Object[] {});
Path resinPath = (Path) csClass.getDeclaredMethod("getResinHome", new Class[] {}).invoke(null, new Object[] {});
workRoot = workPath.getNativePath().replace('\\', '/');
resinHome = resinPath.getNativePath().replace('\\', '/');
} catch (ClassNotFoundException e) {
Class csClass = Thread.currentThread().getContextClassLoader().loadClass("com.caucho.server.util.CauchoSystem");
Path workPath = (Path) csClass.getDeclaredMethod("getWorkPath", new Class[] {}).invoke(null, new Object[] {});
Path resinPath = (Path) csClass.getDeclaredMethod("getResinHome", new Class[] {}).invoke(null, new Object[] {});
workRoot = workPath.getNativePath().replace('\\', '/');
resinHome = resinPath.getNativePath().replace('\\', '/');
}
} catch (Exception e) {
e.printStackTrace();
}
String agentPath = resinHome + "/lib/onlinedebug.jar";
String pid = null;
RuntimeMXBean runtime = ManagementFactory.getRuntimeMXBean();
String name = runtime.getName();
pid = name.substring(0, name.indexOf("@"));
try {
VirtualMachine vm = VirtualMachine.attach(pid);
vm.loadAgent(agentPath);
} catch ( Exception e) {
e.printStackTrace();
}
}
%>