David
From: "Axtell, Neil" <[EMAIL PROTECTED]>
Reply-To: "Struts Users Mailing List" <[EMAIL PROTECTED]>
To: "'[EMAIL PROTECTED]'" <[EMAIL PROTECTED]>
Subject: Struts 1.0.2, Tomcat 4.1.12 Web-App start-up funny
Date: Mon, 28 Oct 2002 17:23:21 -0000
A plea for help to the great Struts User community.
I'm in the process of deploying our first Struts-enabled Web-App onto a
separate Staging Server. This is running Win 2K SP3, JDK 1.4.1 & Tomcat
4.1.12.
Everything works fine when I first deploy my WAR file and start Tomcat. It
is unpacked correctly and the Web-App runs fine. If I stop and re-start
Tomcat I get the following error message when I attempt to access an Admin
Page using an HTML form with an associated Struts Form Bean :-
"javax.servlet.jsp.JspException: No getter method available for property
archiveServer for bean under name org.apache.struts.taglib.html.BEAN
at
org.apache.struts.taglib.html.SelectTag.doStartTag(SelectTag.java:304)
at
org.apache.jsp.ResultArchiveAdmin_jsp._jspService(ResultArchiveAdmin_jsp.jav
a:265)"
The relevant part of my Struts-config.xml is :-
<form-beans>
<form-bean name="ResultArchiveAdminFormBean"
type="com.anritsu.eu.Expresso.Beans.ResultArchiveAdminFormBean"/>
</form-beans>
...
<!-- Add Result Archive -->
<action path="/AddArchive"
type="com.anritsu.eu.Expresso.ActAddResultArchive"
name="ResultArchiveAdminFormBean"
scope="request"
validate="true"
input="/ResultArchiveAdmin.jsp">
<forward name="success" path="/ResultArchiveAdmin.jsp"/>
</action>
I think that this exception is telling me that the Struts TagLib could not
find a matching "getArchiveServer()" method in the Form Bean. But why did it
work the first time I ran up Tomcat? I have checked that the Bean does have
a matching method. Is it significant that the exception does not mention the
"ResultArchiveAdminFormBean" by name?
This is a bit frustrating as the same WAR file runs fine on my development
machine, but this is using JBuilder 6 & Tomcat 4.0.1. I would prefer to use
a later version of Tomcat for deployment.
Obviously I must have missed something out from either the
Struts-config.xml, web.xml or in the JSP for this page. As this happens the
first time I attempt to access this page could it be a problem with an
instance of the FormBean being created? I've not explicitly added a
<jsp:useBean ...> statement into the JSP page as I thought that Struts would
sort this all out for me. Do I need one?
Any ideas would be gratefully received.
Many thanks.
Neil.
________________________________________
Neil Axtell
Principal Engineer (MMI/Web Technologies)
ANRITSU LIMITED
European Measurement Division - Engineering
200 Capability Green
Luton, UK
Tel: +44 (0) 1582 433347
Fax: +44 (0) 1582 433276
E-Mail: [EMAIL PROTECTED] <mailto:Neil.Axtell@;eu.anritsu.com>
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