Re: Need help getting started

[Andreas Andreou]

Which version of Tapestry?

Brooks, Aiyana [CIB-IT] wrote:

Thanks Andy. The app server uses jdk 1.4. Also I am able to reference
StringBuffer from other projects so I know it is available in the
libraries referenced by my workbench. The problem only arrises when I

try to use tapestry.

-----Original Message-----

From: andyhot [mailto:[EMAIL PROTECTED] Sent: Saturday, November 04, 2006 6:13 AM

To: Tapestry users
Subject: Re: Need help getting started

Brooks, Aiyana [CIB-IT] wrote:

Hi,

I am new to Tapestry and am having some trouble getting the basic (nothing dynamic) "Hello World" application to run. Whenever I run the

application I get the following error:

Unable to process client request: Failure enhancing class

org.apache.tapestry.html.BasePage: java.lang.StringBuffer: method append(Ljava/lang/StringBuffer;)Ljava/lang/StringBuffer; not found

Check the app-servers configured jdk...
The method missing was introduced in jdk 1.4

I am using WSAD 5.1 and I have the latest jdk and Tapestry versions installed. Is there a configuration file that I might be missing? Can anyone suggest how to fix this error? Below are the main files created

for this application.

Thanks and regards,

======
web.xml
======

<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN" "http://java.sun.com/dtd/web-app_2_3.dtd";>

<web-app id="WebApp">
        <display-name>HelloWorld</display-name>
        <servlet>
                <servlet-name>HelloWorld</servlet-name>
                <display-name>ApplicationServlet</display-name>
        
<servlet-class>org.apache.tapestry.ApplicationServlet</servlet-class>
                <load-on-startup>1</load-on-startup>
        </servlet>
        <servlet-mapping>
                <servlet-name>HelloWorld</servlet-name>
                <url-pattern>/app</url-pattern>
        </servlet-mapping>
</web-app>

=====
Home.page
=====

<?xml version="1.0"?>

<!DOCTYPE page-specification PUBLIC "-//Apache Software Foundation//Tapestry Specification 4.0//EN"

        "http://jakarta.apache.org/tapestry/dtd/Tapestry_4_0.dtd"; >

        <page-specification>
        </page-specification>
        
=====
application.xml
=====

<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE application PUBLIC "-//Sun Microsystems, Inc.//DTD J2EE Application 1.3//EN" "http://java.sun.com/dtd/application_1_3.dtd";>

<application id="Application_ID" >
        <display-name>HelloWorldEAR</display-name>
        <module id="WebModule_1162501725198">
                <web>
                        <web-uri>HelloWorld.war</web-uri>
                        <context-root>HelloWorld</context-root>

</web> </module>

</application>
        <page-specification>
        </page-specification>

---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]

--
Andreas Andreou - [EMAIL PROTECTED] - http://andyhot.di.uoa.gr Tapestry

/ Tacos developer Open Source / J2EE Consulting

---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]


---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]

--
Andreas Andreou - [EMAIL PROTECTED] - http://andyhot.di.uoa.gr
Tapestry / Tacos developer
Open Source / J2EE Consulting


---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]