I´l like to show several imagens in the page using :

<div>
   <s:action name="showImage" executeResult="true" flush="false" ></s:action>
</div>

showImage is a action with result type = stream

The following error message appears :

SEVERE: Could not execute action: //showImage
java.lang.IllegalStateException: getWriter() has already been called for
this response
 at
org.apache.catalina.connector.Response.getOutputStream (Response.java:573)
 at
org.apache.catalina.connector.ResponseFacade.getOutputStream (ResponseFacade.java:183)
 at
org.apache.struts2.dispatcher.StreamResult.doExecute (StreamResult.java:219)
 at
org.apache.struts2.dispatcher.StrutsResultSupport.execute (StrutsResultSupport.java:178)
 at
com.opensymphony.xwork2.DefaultActionInvocation.executeResult (DefaultActionInvocation.java:348)


what´s the solution for that ?/



Herrera








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