exception when redirecting

[misha nesterenko]

Hello

I have index.jsp
<%@taglib uri="/struts-tags" prefix="s"%> <s:action name="checkLogin" executeResult="true" /> <h1> Logged in!!!! </h1>

struts.xml
<struts> <package name="default" extends="struts-default"> <action name="login" class="labas.struts.LoginAction"> <result name="success">/login.jsp</result> </action> <action name="checkLogin" class="labas.struts.CheckLoginAction"> <result name="login" type="redirect">/login.html</result><!-- this line --> <interceptor-ref name="cookie" /> </action> <action name="logout" class="labas.struts.LogoutAction"> <result name="success" type="redirect">/login.jsp</result> </action> </package> </struts>

login.html

just plain html file

CheckLoginAction.java

public String execute() {
		return "login";
	}

when there is no type attribute in result node (<result name="name">/haha.html</result><!-- this line -->) everything works ok, but when I add this attribute ((<result name="name" type="redirect">/haha.html</result><!-- this line -->)) next exception is thrown:

Feb 7, 2011 1:33:31 PM com.opensymphony.xwork2.util.logging.commons.CommonsLogger error
SEVERE: Could not execute action: /checkLogin
java.lang.IllegalStateException
        at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:463)
        at org.apache.struts2.dispatcher.ServletRedirectResult.sendRedirect(ServletRedirectResult.java:247)
        at org.apache.struts2.dispatcher.ServletRedirectResult.doExecute(ServletRedirectResult.java:227)
        at org.apache.struts2.dispatcher.StrutsResultSupport.execute(StrutsResultSupport.java:186)
        at org.apache.struts2.dispatcher.ServletRedirectResult.execute(ServletRedirectResult.java:158)
        at com.opensymphony.xwork2.DefaultActionInvocation.executeResult(DefaultActionInvocation.java:361)
        at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:265)
        at org.apache.struts2.interceptor.CookieInterceptor.intercept(CookieInterceptor.java:218)
        at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
        at org.apache.struts2.impl.StrutsActionProxy.execute(StrutsActionProxy.java:52)
        at org.apache.struts2.components.ActionComponent.executeAction(ActionComponent.java:291)
        at org.apache.struts2.components.ActionComponent.end(ActionComponent.java:173)
        at org.apache.struts2.views.jsp.ComponentTagSupport.doEndTag(ComponentTagSupport.java:42)
        at org.apache.jsp.index_jsp._jspx_meth_s_005faction_005f0(index_jsp.java:89)
        at org.apache.jsp.index_jsp._jspService(index_jsp.java:59)
        at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
        at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:417)
        at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:391)
        at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:306)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
        at org.apache.struts2.dispatcher.FilterDispatcher.doFilter(FilterDispatcher.java:389)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:244)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:240)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:161)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100)
        at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:550)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:380)
        at org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:284)
        at org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:322)
        at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.run(AprEndpoint.java:1684)
        at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
        at java.lang.Thread.run(Thread.java:662)

Why this happens? Perhaps problem is with unconfigured logger, but how to configure it?

[misha nesterenko]

Problem was in bytes that were sent before redirect, so problem now is solved

[Shriram Pandit]

How did it resolved will you please alaborate. As I am also having the same error

[Balaji Thiagarajan]

Please help me to solve the exact same problem. Let me know how you solved it.