HI, Bernard
It looks like that the problem is related to how you deployed your
applet(class path problem). In the <applet /> tag, you should use codebase
attribute to specify the URI of net.myexp.msg.extension.MSGExtension or use
archive attribute to specify the jar file which contents the
MSGExtension.class.
Hope it will help,
Christine Li
XSLT Development
IBM Toronto Lab
Tel: (905)413-2601
Email: [EMAIL PROTECTED]
[EMAIL PROTECTED]
motel.com To: [EMAIL PROTECTED]
cc:
08/04/2003 10:00 Subject: ClassNotFoundException
when using an Applet
AM
Hello everybody
I wrote a little application which does some transformation from a specific
messaging protocol into XML and vice versa. It works well when used as an
application but does not work correctly when used with/as an "hidden"
applet (simple wrapper) and accessed by JavaScript.
Here are the exceptions:
javax.xml.transform.TransformerException: java.lang.ClassNotFoundException:
net/myexp/msg/extension/MSGExtension
at net.myexp.msg.MSGXalan25.msg2xmlAsString(MSGXalan25.java:1603)
at MyApplet.msg2xmlString(MyApplet.java:65)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at sun.plugin.com.MethodDispatcher.invoke(Unknown Source)
at sun.plugin.com.DispatchImpl.invoke(Unknown Source)
The applet and the "main application" do use the MSGExtension class (which
I use to avoid stack overflows during transformation) without any problems
but the transformer can't find it at all only when used with an applet.
Here is some additional info about my application:
Xerces-J 2.4.0
Xalan Java 2.5.1
<xsl:stylesheet version="1.0" xmlns:xsl="
http://www.w3.org/1999/XSL/Transform";
xmlns:java="http://xml.apache.org/xalan/java";
exclude-result-prefixes="java">
<xsl:output method="text" omit-xml-declaration="yes" indent="no"/>
.
.
<xsl:variable name="getString" select="
java:net.myexp.msg.extension.MSGExtension.getString('String')"/>
Any help would be much appreciated.
THX,
Bernard
