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Posted to dev@tomcat.apache.org by bu...@apache.org on 2004/03/26 18:20:48 UTC
DO NOT REPLY [Bug 27989] New: -
using scope="application" does not work with action & useBean
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http://issues.apache.org/bugzilla/show_bug.cgi?id=27989
using scope="application" does not work with action & useBean
Summary: using scope="application" does not work with action &
useBean
Product: Tomcat 5
Version: 5.0.16
Platform: PC
OS/Version: Linux
Status: NEW
Severity: Normal
Priority: Other
Component: Unknown
AssignedTo: tomcat-dev@jakarta.apache.org
ReportedBy: jlaughto@cisco.com
I am trying to create a bean that will be around for as long as the web app
(effectively static)
I did this
in structs-config.xml
<form-bean name="drfForm" type="com.cisco.iptplatform.forms.DRFForm"/>
<!--Backup-->
<action path="/drfSetup" type="com.cisco.iptplatform.actions.DRFAction"
name="drfForm" scope="application" input="failure">
<forward name="success" path="/WEB-INF/pages/drfSetup.jsp"/>
<forward name="failure" path="/WEB-INF/pages/drfSetup.jsp"/>
</action>
<action path="/drfStartBackup"
type="com.cisco.iptplatform.actions.DRFAction" name="drfForm"
scope="application" input="failure">
<forward name="success" path="/WEB-INF/pages/drfStartBackup.jsp"/>
<forward name="failure" path="/WEB-INF/pages/drfStartBackup.jsp"/>
</action>
<action path="/drfStartRestore"
type="com.cisco.iptplatform.actions.DRFAction" name="drfForm"
scope="application" input="failure">
<forward name="success" path="/WEB-INF/pages/drfStartRestore.jsp"/>
<forward name="failure" path="/WEB-INF/pages/drfStartRestore.jsp"/>
</action>
in the jsp pages, I do this
<jsp:useBean id="drfForm" scope="application"
class="com.cisco.iptplatform.forms.DRFForm"/>
<%
drfForm.setSecure("secure"); // set initial to secure
%>
<html:form action="/drfStartBackup">
....
<td>
<html:text property="userID">
</html:text>
</td>
....
<td>
<html:radio property="secure" value="secure"/> Secure
</td>
....
I then use a similar jsp page to read the contents of drfForm
The problem is that the things I set with useBean I can read with useBean, but
the things I set with the html:text I can only see with html:text
I figure that two instances of the bean are being created, but I do not see how
to make it one ?
If I use scope="session" it seems to work OK, but the bean will be lost if I
switch sessions
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