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Yes, I used All-in-1 installer. Using ME7 trial.
Happens with any JSP I tried. The workaround it to open them in MyEclipse JSP editor.
But you loose all the visuals (which is bad, I am reverse engineering web app).Here is Installation Details:
*** Date:
Wednesday, January 7, 2009 9:13:34 AM EST** System properties:
OS=WindowsXP
OS version=5.1.0
Java version=1.5.0_11*** MyEclipse details:
MyEclipse Enterprise Workbench
Version: 7.0
Build id: 7.0-20081201*** Eclipse details:
MyEclipse Enterprise WorkbenchVersion: 7.0
Build id: 7.0-20081201Eclipse Platform
Version: 3.4.1.r341_v20080731-9I96EiDElYevwz-p1bP5z-NlAaP7vtX6Utotqsu
Build id: M20080911-1700Eclipse Java Development Tools
Version: 3.4.1.r341_v20080709-0800-7o7tEAfEF_U5qyUgrb2HAp539P97
Build id: M20080709-0800Eclipse Graphical Editing Framework GEF
Version: 3.4.1.v20080806-67718083A56B4H2A3213573
Build id: 200809101400Eclipse RCP
Version: 3.4.100.r341_v20080814-989JESIEdAciFYfkZZsBfSwQ2341
Build id: M20080703-0800Eclipse Plug-in Development Environment
Version: 3.4.1.r341_v20080731-7T7U0E9mlRIuGUYviF_VP
Build id: M20080703-0800Eclipse startup command=-os
win32
-ws
win32
-arch
x86
-showsplash
-launcher
C:\Program Files\Genuitec\MyEclipse 7.0\myeclipse.exe
-name
Myeclipse
–launcher.library
C:\Program Files\Genuitec\MyEclipse 7.0\../Common\plugins\org.eclipse.equinox.launcher.win32.win32.x86_1.0.101.R34x_v20080731\eclipse_1115.dll
-startup
C:\Program Files\Genuitec\MyEclipse 7.0\../Common\plugins\org.eclipse.equinox.launcher_1.0.101.R34x_v20080819.jar
-clean
-configuration
configuration
-vm
C:\Program Files\Genuitec\Common\binary\com.sun.java.jre.win32.x86_1.5.0.011\bin\client\jvm.dllHere is one JSP I use:
<!– $Header: /export/spare/cvs/local/repository/UST-PCCOTC/Java/otc-ear/otc-web/WebRoot/AccountLocked.jsp,v 1.4 2006/09/06 20:37:24 yge Exp $ –>
<%@ taglib uri=”/WEB-INF/FrameworkTagLib.tld” prefix=”otc”%>
<otc:document docTypeValidation=”loose” />
<%@ page import=”web.common.WebConstants”%>
<html>
<head>
<title><%=web.common.WebConstants.APP_TITLE%></title>
<link rel=”stylesheet” type=”text/css” href=”css/<%=WebConstants.CSS%>”>
</head>
<script type=”text/javascript”>
javascript:window.history.forward(1);
</script><body onKeyPress=”window.event.keyCode == 13 ? window.event.keyCode = 0 : window.event.keyCode = window.event.keyCode;”>
<otc:noScript />
<div style=”text-align:center”>
<table width=”100%” border=”0″ cellspacing=”1″ cellpadding=”4″ class=”pageBlock” height=”100%” summary=””>
<tr>
<td height=”15″>
<div style=”text-align:center”>
<table width=”100%” border=”0″ cellspacing=”0″ cellpadding=”0″ summary=””>
<tr>
<td>
<span class=”textReg”><b>Operation Invalid</b> </span>
</td>
<td>
<div style=”text-align:right”>
</div>
</td>
</tr>
</table>
</div>
</td>
</tr>
<tr>
<td>
<div style=”text-align:center”>
<table border=”0″ cellspacing=”2″ cellpadding=”2″ summary=””>
<tr>
<td>
<div style=”text-align:center”>
<p>
<span class=”textReg14″><b>Your Account is Locked.<br> Please contact the System
Administrator.</b> </span>
</p>
</div>
</td>
</tr>
</table>
</div>
</td>
</tr>
</table>
</div>
</body>
</html>I was unable to reproduce this issue with the MyEclipse Visual JSP Editor. What editor are you working with?
Can you switch to a new workspace and check if you run into the same issue.
My project was a normal Eclipse Web project (not MyEclipse).
I imported it to MyEclipse7, then added MyEclipse Struts capability to it.
Can that be the reason that I can not use Visual JSP Editor ? If so, what can I do to make it work?
It does work OK in normal MyEclipse JSP Editor (non-Visual).Thank you,
Oleg.Oleg,
If you create a new MyEclipse web project and transfer you file to this new project, does the jsp open up without issues?Importing the Eclipse project could be causing the problem here.
I am experiencing the identical issue. Every step “Could not open the editor: The editor class could not be instantiated. This usually indicates a missing no-arg constructor or that the editor’s class name was mistyped in plugin.xml.”
JSP file open with MyEclipese JSP editor, but not MyEclipse Visual JSP editor. It was working. Every symptom is identical as what the previous post described. \
Please contace me at lxia@cubist.com
Thanks
Leon XiaHi Leon,
I will continue helping you on esupport to resolve this issue. That will help us maintain a single thread of conversation.Same problem here. The jsps were opening just fine on Friday. Today, they are dying with the same error.
mcgyver5,
Can you give us more information on this.
1. Can you copy your installation details? You can get them from MyEclipse > Installation Summary > Installation Details.
2. What are the type of projects you are working on?
3. If your ME set up is similar to that of Leons i would suggest you to move on to ME7.1.1 and update pulse to 2.4.2.
To update pulse, the following are the steps:
1. Help > Manage My Eclipse Plugins
2. On the dashboard, click on install against the latest version of pulse.
3. Click finish to install pulse update.
