[jira] [Created] (WW-4703) NullPointerException in ActionSupport when use ModelDriven

["billy (JIRA)" <ji...@apache.org>]

billy created WW-4703:
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             Summary: NullPointerException in ActionSupport when use ModelDriven
                 Key: WW-4703
                 URL: https://issues.apache.org/jira/browse/WW-4703
             Project: Struts 2
          Issue Type: Bug
          Components: Core
    Affects Versions: 2.5.5
         Environment: Windows 7
WebSphere 8.5
            Reporter: billy


When we use getText method in a ModelDriven's bean.  We got NullPointerException in ActionSupport.  We found the variable "container" is null when the bean is got from ModelDriven.getModel()

Following is the exception stack:

java.lang.NullPointerException
	at com.opensymphony.xwork2.ActionSupport.getLocale(ActionSupport.java:68)
	at com.opensymphony.xwork2.TextProviderSupport.getLocale(TextProviderSupport.java:329)
	at com.opensymphony.xwork2.TextProviderSupport.getText(TextProviderSupport.java:204)
	at com.opensymphony.xwork2.TextProviderSupport.getText(TextProviderSupport.java:119)
	at com.opensymphony.xwork2.ActionSupport.getText(ActionSupport.java:86)

Note: we are upgrading the project from 2.3.24.3 to 2.5.5. In version 2.3.24.3 doesn't have this issue.



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