Hi,
one of my action classes can run for a long time. How can I give the
user some feedback? I have tried to write via the Writer returned by
response.getGetWriter() but when the forwarder with redirect was called,
I got the exception below.
Zsolt
StandardWrapperValve[action]: Servlet.service() for servlet action threw
exception
java.lang.IllegalStateException
at
org.apache.coyote.tomcat4.CoyoteResponseFacade.sendRedirect(CoyoteResponseFacade.java:340)
at
org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:433)
at
org.apache.struts.tiles.TilesRequestProcessor.processForwardConfig(TilesRequestProcessor.java:312)
at
org.apache.struts.action.RequestProcessor.processActionForward(RequestProcessor.java:401)
at
org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:279)
at
org.apache.struts.action.ActionServlet.process(ActionServlet.java:1422)
at
org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:523)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
--
Zsolt
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