Hello, I'm trying to use the redirect tag inside a sitemap but I experience some problems. I'm using cocoon 2.1.3. , Tomcat 4.0 Part of my sitemap looks as: The first pipeline calls an action which stores the "next-page-to-go" in the variable nextpage. For instance when MyAction gets called it stores "cocoon:/checkaccess" in the variable nextpage and hence the second pipeline listed is invoked. <map:pipeline type="noncaching"> <map:match pattern="dispatch"> <map:act type="MyAction" src="cocoon:/whereToGo"> <map:redirect-to uri="{nextpage}" session="true"/> </map:act> </map:match> </map:pipeline> <map:pipeline type="noncaching"> <map:match pattern="checkaccess"> <map:act type="CheckAccessAction"> <map:redirect-to uri="cocoon:/test session="true"/> </map:act> </map:match> </map:pipeline> However in the logs various exceptions are printed: Has anyone tried this before ? Does the redirect tag with a cocoon URL forwards the request do the following pipeline similar as does for instance a <jsp:forward> tag does in JSPs ? INFO (2004-02-03) 16:01.57:600 [access] (Unknown-URI) Unknown-thread/CocoonServlet: Reloading from: jndi:/localhost/ipm/WEB-INF/cocoon.xconf INFO (2004-02-03) 16:02.12:129 [access] (/ipm/dispatch) HttpProcessor[8080][5]/CocoonServlet: 'dispatch' Processed by Apache Cocoon 2.1.3 in 1.867 seconds. ERROR (2004-02-03) 16:02.12:145 [access] (Unknown-URI) Unknown-thread/CocoonServlet: Cocoon got an Exception while trying to close stream. java.io.IOException: The stream has been closed at org.apache.catalina.connector.ResponseStream.flush(ResponseStream.java:237) at org.apache.cocoon.servlet.CocoonServlet.service(CocoonServlet.java:1205) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application FilterChain.java:247) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh ain.java:193) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja va:243) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5 66) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja va:190) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5 66) at org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:2 46) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5 64) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2347) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180 ) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5 66) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve. java:170) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5 64) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:170 ) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5 64) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java :174) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5 66) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java: 1027) at org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:1125 ) at java.lang.Thread.run(Thread.java:536) ERROR (2004-02-03) 16:02.13:919 [access] (/ipm/dispatch) HttpProcessor[8080][5]/CocoonServlet: Internal Cocoon Problem org.apache.cocoon.ProcessingException: Environment stack has not been cleaned up properly. Please report this (if possible together with a test case) to the Cocoon developers. at org.apache.cocoon.components.CocoonComponentManager.checkEnvironment(CocoonC omponentManager.java:191) at org.apache.cocoon.Cocoon.process(Cocoon.java:682) at org.apache.cocoon.servlet.CocoonServlet.service(CocoonServlet.java:1112) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher. java:683) at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatch er.java:431) at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher .java:355) at org.apache.jasper.runtime.PageContextImpl.forward(PageContextImpl.java:414) at org.apache.jsp.checkaccess$jsp._jspService(checkaccess$jsp.java:245) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:107) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.ja va:201) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:381) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:473) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.cocoon.components.jsp.JSPEngineImpl.executeJSP(JSPEngineImpl.java :122) at org.apache.cocoon.reading.JSPReader.generate(JSPReader.java:116) at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.processRead er(AbstractProcessingPipeline.java:621) at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.process(Abs tractProcessingPipeline.java:498) at org.apache.cocoon.components.treeprocessor.sitemap.ReadNode.invoke(ReadNode. java:119) at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invo keNodes(AbstractParentProcessingNode.java:84) at org.apache.cocoon.components.treeprocessor.sitemap.PreparableMatchNode.invok e(PreparableMatchNode.java:164) at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invo keNodes(AbstractParentProcessingNode.java:108) at org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke(Pipel ineNode.java:163) at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invo keNodes(AbstractParentProcessingNode.java:108) at org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(Pipe linesNode.java:152) at org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcess or.java:354) at org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcess or.java:307) at org.apache.cocoon.Cocoon.process(Cocoon.java:656) at org.apache.cocoon.servlet.CocoonServlet.service(CocoonServlet.java:1112) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application FilterChain.java:247) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh ain.java:193) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja va:243) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5 66) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja va:190) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5 66) at org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:2 46) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5 64) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2347) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180 ) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5 66) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve. java:170) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5 64) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:170 ) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5 64) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java :174) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5 66) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java: 1027) at org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:1125 ) at java.lang.Thread.run(Thread.java:536