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  1. Struts 2
  2. WW-4703

NullPointerException in ActionSupport when use ModelDriven

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 2.5.5
    • Fix Version/s: 2.5.8
    • Component/s: Core
    • Labels:
      None
    • Environment:

      Windows 7
      WebSphere 8.5

      Description

      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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            • Assignee:
              Unassigned
              Reporter:
              billychk billy
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              • Created:
                Updated:
                Resolved: