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Posted to issues@struts.apache.org by "Don Brown (JIRA)" <ji...@apache.org> on 2008/07/12 16:44:05 UTC
[jira] Resolved: (WW-2691) ActionMappingParametersInteceptor is
accessing request parameters
[ https://issues.apache.org/struts/browse/WW-2691?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Don Brown resolved WW-2691.
---------------------------
Resolution: Fixed
Seems to have been fixed
> ActionMappingParametersInteceptor is accessing request parameters
> -----------------------------------------------------------------
>
> Key: WW-2691
> URL: https://issues.apache.org/struts/browse/WW-2691
> Project: Struts 2
> Issue Type: Bug
> Affects Versions: 2.1.2
> Reporter: Musachy Barroso
> Assignee: Don Brown
> Priority: Critical
> Fix For: 2.1.3
>
>
> I am not really sure how this works, but it looks wrong to me. It seems like ActionMappingParametersInteceptor is trying to set parameters from the request, instead of the action mapping. To see it (throwing an exception) go to Tags/UI Example in showcase and click submit:
> ognl.OgnlException: target is null for setProperty(null, "birthday", [Ljava.lang.String;@a1fd57)
> at ognl.OgnlRuntime.setProperty(OgnlRuntime.java:1651)
> at ognl.ASTProperty.setValueBody(ASTProperty.java:101)
> at ognl.SimpleNode.evaluateSetValueBody(SimpleNode.java:177)
> at ognl.SimpleNode.setValue(SimpleNode.java:246)
> at ognl.ASTChain.setValueBody(ASTChain.java:172)
> 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.OgnlValueStack.setValue(OgnlValueStack.java:150)
> at com.opensymphony.xwork2.ognl.OgnlValueStack.setValue(OgnlValueStack.java:138)
> at com.opensymphony.xwork2.interceptor.ParametersInterceptor.setParameters(ParametersInterceptor.java:205)
> at com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:162)
> At first I thought it was the params interceptor, but it is ActionMappingParametersInteceptor. In this case it is trying to set "dojo.birthday" which will fail. If ActionMappingParametersInteceptor is supposed to handle request parameters somehow, then we need to ignore the "dojo.*" and "struts.*" parameters, but I don't think this was happening in 2.0.X (hence the ticket)
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