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I have some problem to do the debug in jsp. I have inner class in my jsp, if i set breakpoint directly in it. it won’t stop at all. If i set breakpoint ourside it, when it call something in that class , i got source not found error. Any one know what’s wrong with it?
Can you please post all the information we request in the [URL=http://www.myeclipseide.com/PNphpBB2+file-viewtopic-t-393.html]Posting Guidelines[/URL] thread at the top of this forum? That will give us some context so that we can determine if this is an installation issue, a configuration problem, or a bug. Thanks.
Breakpoint works fine outside of the inner class (namely anywhere in the JSP) but not inside the Breakpoint.
My configuration is :
Eclipse Platform Version: 3.1.0 Build id: I20050401-1645
No other plugin than MyEclipse.
MyEclipse : 3.8.4 (+QF2-BetaFor3.1M6)
JDK : 1.4.2_02 under Tomcat 5.0.28.I declared the inner class with <%! %> markup.. it is the only i believe.
May be you can help me … Thank you.
Dexia,
Can you posst a sample page for us to test with? I’ve personally never delt with inner classes in JSPs before, but I’m pretty sure it is considered a sin.Sorry for the late answer …
Here is the code with an inner private class in a Jsp (I also try as a public class).
Although I agree on the point that it is a sin to have an inner class in Jsp, I confirm that the breakpoint is simply ignored ….
Just put one breakpoint in the findRecursively(File baseDir) of the JarFinder inner class.
Thank you…<!-- --> <!-- $Name: $ $Revision: 1.3 $ ($Date: 2005/11/17 08:43:52 $) --> <!-- --> <%@ page language="java" import="java.util.*,java.io.*,java.util.jar.*" %> <% String path = request.getContextPath(); String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/"; long pageDelay = System.currentTimeMillis(); %> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <title>Ear Description</title> <meta http-equiv="pragma" content="no-cache"> <meta http-equiv="cache-control" content="no-cache"> </head> <body bgcolor="#F0FAFA"> <h1><font face="Verdana">EAR Description</font></h1> <%! // Inner classes then we use the %! mark up instead of % private class JarFinder { private FilenameFilter FILTER_ON_JAR = new FilenameFilter() { public boolean accept(File dir, String name) { return name.endsWith("jar"); } }; private FileFilter FILTER_ON_DIRECTORY = new FileFilter() { public boolean accept(File pathname) { return pathname.isDirectory(); } }; /** * Inner class can't be static ! * Returns a List of File denoting absolute path names. */ public List findRecursively(File baseDir) { List result = new ArrayList(); findRecursively(baseDir, result); return result; } /** * Recursive method. */ private void findRecursively(File currentDir, List result) { if (! currentDir.exists()) { throw new IllegalArgumentException(currentDir.getAbsolutePath() + " does not exist."); } if (! currentDir.isDirectory()) { throw new IllegalArgumentException(currentDir.getAbsolutePath() + " is not a directory."); } // Call the sub directories of the current directory File[] children = currentDir.listFiles(FILTER_ON_DIRECTORY); for (int i = 0; i < children.length; i++) { findRecursively(children[i], result); } // Get the JAR files File[] jarChildren = currentDir.listFiles(FILTER_ON_JAR); for (int i = 0; i < jarChildren.length; i++) { result.add(jarChildren[i]); } } } %> <table bgcolor="blue" width="100%" border="0" cellspacing="1" cellpadding="5"> <tr> <td bgcolor="green"><font color="white"><b>Nom archive</b></font></td> <td bgcolor="green" title="<pre><u><b>Nom du Jar :</b></u><br>Contenu du fichier META-INF/MANIFEST.MF</pre>"><font color="white"><b>Version</b></font></td> <td bgcolor="green"><font color="white"><b>Path</b></font></td> <td bgcolor="green"><font color="white"><b>Taille (o.)</b></font></td> </tr> <% String earPhysicalRootPath = request.getRealPath("/") + "/.."; // If you use this JSP LOCALLY, remove the "/..". The / is required under Websphere File earRootDir = new File(earPhysicalRootPath); JarFinder jarFinder = new JarFinder(); List jarFile = jarFinder.findRecursively(earRootDir); for (int i = 0; i < jarFile.size(); i++) { File file = (File) jarFile.get(i); String shortName = file.getName(); long jarSize = file.length(); long tag = file.lastModified(); String manifestContent = "will be read from MANIFEST file"; // Ugly way to transform Strings : "C:\LOCALAPP\Specific\Tomcat5\webapps\PrismWeb\..\PrismWeb\WEB-INF\lib\ant-commons-net.jar" // into "/PrismWeb/WEB-INF/lib/ant-commons-net.jar". String relativeDirPath = file.getAbsolutePath().replace('\\', '/').replaceAll(earRootDir.getAbsolutePath().replace('\\', '/'), ""); %> <tr bgcolor="#FFFFAA"> <!-- RED color is <tr bgcolor="#ffa28b"> --> <td><b><%= shortName %></b></td> <td title="<pre><u><b><%= shortName %> :</b></u><br><%= manifestContent.replace('"', '\'') %></pre>"><%= tag %></td> <!-- <td></td> --> <td><%= relativeDirPath %></td> <td align="right"><%= jarSize %></td> </tr> <% } %> </table> <!-- for info : <%= earPhysicalRootPath %> --> <% pageDelay = System.currentTimeMillis() - pageDelay; %> <p align="right"><font size="-1"><i>Data retrieving in <%= pageDelay %> ms.</i></font></p> </body> </html>
