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Exception when using ServletActionRedirectResult with @Resul

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amin

Joined: 24 Mar 2008
Posts: 6

Posted: Tue Nov 25, 2008 6:09 pm Post subject: Exception when using ServletActionRedirectResult with @Resul

Hi

I am trying to redirect the success of an action to another action using the following:

@Results({
@Result(name="success", value="viewContact", params= {"namespace", "/","actionName,"viewContact", "contactId", "${contactId}", "contactType", "${contactType}"}, type=ServletActionRedirectResult.class),
@Result(name="error", value="search.error", type=TilesResult.class)
})

However I am getting the following exception:

Caused by: ognl.NoSuchPropertyException: org.apache.struts2.dispatcher.ServletActionRedirectResult.contactId
at ognl.ObjectPropertyAccessor.setProperty(ObjectPropertyAccessor.java:132)
at com.opensymphony.xwork2.ognl.accessor.ObjectAccessor.setProperty(ObjectAccessor.java:27)
at ognl.OgnlRuntime.setProperty(OgnlRuntime.java:1656)
at ognl.ASTProperty.setValueBody(ASTProperty.java:101)
at ognl.SimpleNode.evaluateSetValueBody(SimpleNode.java:177)
at ognl.SimpleNode.setValue(SimpleNode.java:246)
at ognl.Ognl.setValue(Ognl.java:476)
at com.opensymphony.xwork2.ognl.OgnlUtil.setValue(OgnlUtil.java:197)
at com.opensymphony.xwork2.ognl.OgnlUtil.internalSetProperty(OgnlUtil.java:393)

I have looked around and upgraded to Struts 2.1.2 and am still getting the exception. Would it be possible if someone can advise me on what I am doing wrong.

Thanks
Amin

amin

Joined: 24 Mar 2008
Posts: 6

Posted: Wed Nov 26, 2008 3:37 pm Post subject:

Hi

Can anyone help with the problem that I am encountering?

Cheers

wesw
Site Admin

Joined: 13 Jul 2007
Posts: 85
Location: USA

Posted: Wed Nov 26, 2008 4:21 pm Post subject:

Try doing the following -

Code:

@Result(
name="success",
value="viewContact",
params= {
"namespace", "/",
"actionName, "viewContact",
"requestParameters", "${#{
'contactId':contactId,
'contactType',contactType
}}"}
type=ServletActionRedirectResult.class)

I'm not sure if that exact syntax will work, but the error message you are getting indicates that it is trying to call setters on ServletActionRedirectResult that do not exist. However, there is a property called requestParameters that is a Map<String,String>. You might be able to massage the syntax above just enough to get it to work.
_________________
Wesley Wannemacher
President, Head Engineer/Consultant
WanTii, Inc.
http://www.wantii.com

amin

Joined: 24 Mar 2008
Posts: 6

Posted: Wed Nov 26, 2008 5:28 pm Post subject:

Hi

Thanks for your reply, unfortunately that did not work, i now get the following error

Code:

Cannot create type interface java.util.Map from value ${#{'contactId':contactId,'contactType':contactType }} - [unknown location]
at com.opensymphony.xwork2.conversion.impl.XWorkBasicConverter.convertValue(XWorkBasicConverter.java:152)
at com.opensymphony.xwork2.conversion.impl.XWorkConverter.convertValue(XWorkConverter.java:313)

followed by:

Code:

Caused by: java.lang.IllegalAccessException: Class ognl.OgnlRuntime can not access a member of class org.apache.struts2.dispatcher.ServletActionRedirectResult with modifiers "private"
at sun.reflect.Reflection.ensureMemberAccess(Reflection.java:65)

Thanks for your help!

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