Hello Christine. That helped!
Many thanks, Bernard At 18:42 05.08.2003, you wrote: > > Hi, Bernard > > I don't know which version of Java plug-in you are using for your Web > browser. It reminded me an issue with Java plug-in 1.4.*, Javascript is > executed in different threads. The work around is to create a thread in > your applet and do all transform work in this thread. Take a look of sample > codes: org.apache.xalan.client.XSLTProcessorApplet.java which is used in > AppletXMLtoHTML sample or CompiledApplet sample. > > Christine Li > XSLT Development > IBM Toronto Lab > Tel: (905)413-2601 > Email: [EMAIL PROTECTED] > > > > > [EMAIL PROTECTED] > > motel.com To: [EMAIL PROTECTED] > > cc: > > 08/05/2003 12:04 Subject: Re: > ClassNotFoundException when using an Applet > PM > > > > > > > > > Hello Christine > > Thanks for helping me. I forgot to mention that other methods (in my main > class) which are not using my Java XSLT Extensions, just work fine. > Therefore I assume that my applet tag is correct since the web browser > finds the MyApplet class an all related file such as DTD and XML. The > MyApplet class in turn instantiates my application (class) for message > processing with Xalan. > > I also tried to run my transformation method in the init() method of the > applet and surprisingly got the right return value. it seems that problem > is limited to calling the applets transformation method from JavaScript. > > I also have no clue how to debug/breakpoint this situation since the things > happen between the web browser(HTML/JavaScript) and the applet. > > Regards, > Bernard > > At 16:47 05.08.2003, you wrote: > > 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] > > > >> 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 > ______________________________________________________________________________ E-Mail fuer Profis - SMS, FAX, Anrufbeantworter, E-Mail-Zentrale WEB.DE FreeMail Deutschlands beste E-Mail - http://f.web.de/?mc=021137
