Hi Lukaz
You can ignore my email, as I realized that the package-info is not updated to
refer to the package defined in the xml.
With regards
Adrian Chia
Mobile: +65 93650999
From: Adrian CHIA
Sent: Wednesday, July 27, 2016 3:38 PM
To: Struts Developers List
Subject: RE: Exception Mapping Annotation seems not inhierted
Hi Łukasz
Sorry I meant to say that result mappings defined in the base class are being
"inherited" in the child class. I believe the framework actually will look for
the result in the parent class if it cannot be found in itself. Anyway I
updated the ExceptionMapping annotation with @Inherited so that my actions
which extends this base class will inherit the exception handling.
Alternatively, I tried defining the global exceptions handling in the struts
xml however it seems I cannot get it working together with annotation
configurations. Information as listed below.
I defined this in the struts.xml
<package name="default" extends="struts-default">
<global-results>
<result name="exception">/ error/error.jsp</result>
<result name="runtime_exception"> /error/error.jsp</result>
<result name="error"> error/error.jsp</result>
</global-results>
<global-exception-mappings>
<exception-mapping exception="java.lang.Exception"
result="exception"></exception-mapping>
<exception-mapping exception="java.lang.Error"
result="error"></exception-mapping>
<exception-mapping exception="java.lang.RuntimeException"
result="runtime_exception"></exception-mapping>
</global-exception-mappings>
</package>
Then I have this in the package-info
@ParentPackage(value="struts-default")
@Namespace("/dbsweb-forms/personal-loan")
package com.dbs.ploan.action;
import org.apache.struts2.convention.annotation.Namespace;
import org.apache.struts2.convention.annotation.ParentPackage;
In the Configuration Browser Plugin
The global exceptions mapping and result mapping are not listed here and when I
hit the action throwing the exception I did not get to see the error page.
[cid:[email protected]]
With regards
Adrian Chia
-----Original Message-----
From: Lukasz Lenart [mailto:[email protected]]
Sent: Wednesday, July 27, 2016 2:52 PM
To: Struts Developers List
Subject: Re: Exception Mapping Annotation seems not inhierted
2016-07-26 10:14 GMT+02:00 Adrian CHIA
<[email protected]<mailto:[email protected]>>:
> Hi
>
> It seems that the struts 2.3.4.1 Exception Mapping annotation cannot be
> inherited by the sub-classes. I attempted to put the annotation in the base
> class but the child class is unable to inherit the exception mapping. However
> results view can be inherited. Please advise ?
As far I see, it works that way from the very beginning. You can always define
global-exception-mappings in struts.xml. Also what do you mean by that the
"results view can be inherited" ?
@Results/@Result are defined without "@Inherited" meta-annotation so they work
the same, they aren't inherited by child classes.
Regards
--
Łukasz
+ 48 606 323 122 http://www.lenart.org.pl/
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