Hi,
I am new to Struts and new to this list. I want to create a blog with
struts as a university project and have been wrestling with this
(obscenely) simple problem for two days without any progress. Maybe any
of you struts experts may help out here:
All I want to do is access a GET parameter from an action to initialize
an article object. This is how my URL looks like:
http://localhost:8080/struts_blog/artikel.action?artnr=1
In my struts.xml I specified an action that is correctly mapped to my
action class:
<action name="artikel" method="input" class="action.ArtikelAction">
<result name="success" type="redirectAction">admin</result>
<result name="input">/WEB-INF/jsp/artikelForm.jsp</result>
</action>
My action class (ArtikelAction.java) contains the property "private
Integer artnr" with the appropriate Getters and Setters. From what I
read in the documentation and saw in the examples, this should be
sufficient for the params interceptor to initialize the variable.
However, this is not the case :-(
What am I missing?
I tried to get some debug information from the params interceptor and
put the following code into my struts.xml (inside the action):
<interceptor-ref name="params">
<param name="logEnabled">true</param>
<param name="logLevel">DEBUG</param>
</interceptor-ref>
However, this just gave me the following exception when starting my project:
13.03.2008 09:18:42 com.opensymphony.xwork2.util.OgnlUtil
internalSetProperty
WARNUNG: Caught OgnlException while setting property 'logLevel' on type
'com.opensymphony.xwork2.interceptor.ParametersInterceptor'.
ognl.NoSuchPropertyException:
com.opensymphony.xwork2.interceptor.ParametersInterceptor.logLevel
So, how could I debug the params interceptor?
I am using the latest struts-2.0.11.1 release libraries and have set
devMode to true in struts.xml.
Thanks for your help.
Christoph
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