Hi Julien,
On Sep 3, 2009, at 10:52 AM, Julien Hervouet wrote:
Hi,
As an adept of freemind I was very happy to see that a freemind macro
exist for xwiki.
Unfotunately I have a ClassNotFoundException when tha applet is
invoked
by the macro, it seems that the FreeMind java library can not be
found
by the downloaded applet.
Here is the Stack Trace of the exception :
/Java Plug-in 1.6.0_15
Utilisation de la version JRE 1.6.0_15-b03 Java HotSpot(TM) Client VM
charger : classe freemind.main.FreeMindApplet.class introuvable.
java.lang.ClassNotFoundException: freemind.main.FreeMindApplet.class
at sun.plugin2.applet.Applet2ClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.plugin2.applet.Plugin2ClassLoader.loadCode(Unknown Source)
at sun.plugin2.applet.Plugin2Manager.createApplet(Unknown Source)
at
sun.plugin2.applet.Plugin2Manager$AppletExecutionRunnable.run(Unknown
Source)
at java.lang.Thread.run(Unknown Source)
Caused by: java.io.IOException: open HTTP connection
failed:http://code.xwiki.org/xwiki/bin/view/Macros/freemind/main/FreeMindAp…
at sun.plugin2.applet.Applet2ClassLoader.getBytes(Unknown Source)
at sun.plugin2.applet.Applet2ClassLoader.access$000(Unknown Source)
at sun.plugin2.applet.Applet2ClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
... 7 more
Exception : java.lang.ClassNotFoundException:
freemind.main.FreeMindApplet.class/
The exception occurs on my instance of xwiki and on the xwiki web
site
at this example address :
http://code.xwiki.org/xwiki/bin/view/Macros/MindMapMacro
My instance of xwiki is XWiki Enterprise 1.9.3.22597 on Windows XP
SP3
and as you see in the stack trace I have the last 1.6.0_15 java
plugin.
Can you give me an advice to resolve this problem.
Do you have the freemind jar in WEB-INF/lib?
My guess is that the freemind jar was removed at some point from
xwiki's core.
Someone should add some instructions and we should probably make this
macro optional and not part of the core platform.
Thanks
-Vincent
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