I have struts 1.0 b1 with fine with Websphere but after using b2 the
problem comes up. I got servletException
javax.servlet.ServletException: cant remove Attributes from request scope
Any ideal?
This is my JSP page
<%@ page language="java" %>
<%@ taglib uri="/WEB-INF/struts-bean.tld" prefix="bean" %>
<%@ taglib uri="/WEB-INF/struts-html.tld" prefix="html" %>
<html:form action="/Travel_Step1.do" >
</html:form>
This is the error:
register('-//Apache Software Foundation//DTD Struts Configuration 1.0//EN',
'classloader:e:
\data\demo\web\WEB-INF\classes\org\apache\struts\resources\struts-config_1_0.dtd'
register('-//Sun Microsystems, Inc.//DTD Web Application 2.2//EN',
'classloader:e:
\data\demo\web\WEB-INF\classes\org\apache\struts\resources\web-app_2_2.dtd'
register('-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN',
'classloader:e:
\data\demo\web\WEB-INF\classes\org\apache\struts\resources\web-app_2_3.dtd'
resolveEntity('-//Sun Microsystems, Inc.//DTD Web Application 2.2//EN',
'http://java.sun.com/j2ee/dtds/web-app_2_2.dtd')
Resolving to alternate DTD 'classloader:e:
\data\demo\web\WEB-INF\classes\org\apache\struts\resources\web-app_2_2.dtd'
Call
org.apache.struts.action.ActionServlet.addServletMapping(TravelAction/java.lang.String,
.do/java.lang.String)
[01.05.21 16:41:53:921 GMT+10:00] 89b3fe50 WebGroup A SRVE0091I:
[Servlet LOG]: "TravelAction: Process servletName=TravelAction, urlPattern
=*.do"
[01.05.21 16:41:53:968 GMT+10:00] 89b3fe50 WebGroup A SRVE0091I:
[Servlet LOG]: "TravelAction: Mapping for servlet 'TravelAction' = '*.do'"
[01.05.21 16:41:54:015 GMT+10:00] 89b3fe50 ServletInstan A SRVE0130I:
Servlet available for service: "TravelAction"
urilist: /ErrorReporter=Error Reporting Facility
/=File Serving Enabler
*.jsp=JSP 1.1 Processor
*.jsv=JSP 1.1 Processor
*.jsw=JSP 1.1 Processor
*.do=TravelAction
[01.05.21 16:43:16:578 GMT+10:00] 4ddcfe56 ServletInstan X Uncaught service
() exception thrown by servlet {0}: {1}
"JSP 1.1 Processor"
javax.servlet.ServletException: cant
remove Attributes from request scope
at javax.servlet.ServletException.<init>(ServletException.java:161)
at
org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:386)
at _t_jsp_0._jspService(_t_jsp_0.java:101)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:127)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.jasper.runtime.JspServlet$JspServletWrapper.service(JspServlet.java:381)
at
org.apache.jasper.runtime.JspServlet.serviceJspFile(JspServlet.java:702)
at org.apache.jasper.runtime.JspServlet.service(JspServlet.java:822)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
com.ibm.servlet.engine.webapp.StrictServletInstance.doService(ServletManager.java:626)
at com.ibm.servlet.engine.webapp.StrictLifecycleServlet.
_service(StrictLifecycleServlet.java:160)
at
com.ibm.servlet.engine.webapp.IdleServletState.service(StrictLifecycleServlet.java:287)
at
com.ibm.servlet.engine.webapp.StrictLifecycleServlet.service(StrictLifecycleServlet.java:105)
at
com.ibm.servlet.engine.webapp.ServletInstance.service(ServletManager.java:360)
at
com.ibm.servlet.engine.webapp.ValidServletReferenceState.dispatch(ServletManager.java:775)
at
com.ibm.servlet.engine.webapp.ServletInstanceReference.dispatch(ServletManager.java:701)
at
com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.handleWebAppDispatch(WebAppRequestDispatcher.java:404)
at
com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.dispatch(WebAppRequestDispatcher.java:203)
at
com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.forward(WebAppRequestDispatcher.java:107)
at
com.ibm.servlet.engine.srt.WebAppInvoker.handleInvocationHook(WebAppInvoker.java:77)
at
com.ibm.servlet.engine.invocation.CachedInvocation.handleInvocation(CachedInvocation.java:67)
at
com.ibm.servlet.engine.srp.ServletRequestProcessor.dispatchByURI(ServletRequestProcessor.java:155)
at
com.ibm.servlet.engine.oselistener.OSEListenerDispatcher.service(OSEListener.java:300)
at
com.ibm.servlet.engine.oselistener.SQEventListenerImp$ServiceRunnable.run(SQEventListenerImp.java:230)
at
com.ibm.servlet.engine.oselistener.SQEventListenerImp.notifySQEvent(SQEventListenerImp.java:104)
at
com.ibm.servlet.engine.oselistener.serverqueue.SQEventSource.notifyEvent(SQEventSource.java:212)
at
com.ibm.servlet.engine.oselistener.serverqueue.SQWrapperEventSource$SelectRunnable.notifyService(SQWrapperEventSource.java:353)
at
com.ibm.servlet.engine.oselistener.serverqueue.SQWrapperEventSource$SelectRunnable.run(SQWrapperEventSource.java:220)
at
com.ibm.servlet.engine.oselistener.outofproc.OutOfProcThread$CtlRunnable.run(OutOfProcThread.java:248)
at java.lang.Thread.run(Thread.java:481)
[01.05.21 16:43:16:734 GMT+10:00] 4ddcfe56 ServletInstan X Uncaught service
() exception root cause {0}: {1}
"JSP 1.1 Processor"
java.lang.IllegalArgumentException: cant
remove Attributes from request scope
at java.lang.RuntimeException.<init>(RuntimeException.java:49)
at
java.lang.IllegalArgumentException.<init>(IllegalArgumentException.java:45)
at
org.apache.jasper.runtime.PageContextImpl.removeAttribute(PageContextImpl.java:236)
at org.apache.struts.taglib.html.FormTag.doEndTag(FormTag.java:591)
at _t_jsp_0._jspService(_t_jsp_0.java:90)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:127)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.jasper.runtime.JspServlet$JspServletWrapper.service(JspServlet.java:381)
at
org.apache.jasper.runtime.JspServlet.serviceJspFile(JspServlet.java:702)
at org.apache.jasper.runtime.JspServlet.service(JspServlet.java:822)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
com.ibm.servlet.engine.webapp.StrictServletInstance.doService(ServletManager.java:626)
at com.ibm.servlet.engine.webapp.StrictLifecycleServlet.
_service(StrictLifecycleServlet.java:160)
at
com.ibm.servlet.engine.webapp.IdleServletState.service(StrictLifecycleServlet.java:287)
at
com.ibm.servlet.engine.webapp.StrictLifecycleServlet.service(StrictLifecycleServlet.java:105)
at
com.ibm.servlet.engine.webapp.ServletInstance.service(ServletManager.java:360)
at
com.ibm.servlet.engine.webapp.ValidServletReferenceState.dispatch(ServletManager.java:775)
at
com.ibm.servlet.engine.webapp.ServletInstanceReference.dispatch(ServletManager.java:701)
at
com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.handleWebAppDispatch(WebAppRequestDispatcher.java:404)
at
com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.dispatch(WebAppRequestDispatcher.java:203)
at
com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.forward(WebAppRequestDispatcher.java:107)
at
com.ibm.servlet.engine.srt.WebAppInvoker.handleInvocationHook(WebAppInvoker.java:77)
at
com.ibm.servlet.engine.invocation.CachedInvocation.handleInvocation(CachedInvocation.java:67)
at
com.ibm.servlet.engine.srp.ServletRequestProcessor.dispatchByURI(ServletRequestProcessor.java:155)
at
com.ibm.servlet.engine.oselistener.OSEListenerDispatcher.service(OSEListener.java:300)
at
com.ibm.servlet.engine.oselistener.SQEventListenerImp$ServiceRunnable.run(SQEventListenerImp.java:230)
at
com.ibm.servlet.engine.oselistener.SQEventListenerImp.notifySQEvent(SQEventListenerImp.java:104)
at
com.ibm.servlet.engine.oselistener.serverqueue.SQEventSource.notifyEvent(SQEventSource.java:212)
at
com.ibm.servlet.engine.oselistener.serverqueue.SQWrapperEventSource$SelectRunnable.notifyService(SQWrapperEventSource.java:353)
at
com.ibm.servlet.engine.oselistener.serverqueue.SQWrapperEventSource$SelectRunnable.run(SQWrapperEventSource.java:220)
at
com.ibm.servlet.engine.oselistener.outofproc.OutOfProcThread$CtlRunnable.run(OutOfProcThread.java:248)
at java.lang.Thread.run(Thread.java:481)
[01.05.21 16:43:16:906 GMT+10:00] 4ddcfe56 WebGroup X [Servlet Error]
-[{0}]: {1}: {2}
"JSP 1.1 Processor"
"Server caught unhandled exception from
servlet [JSP 1.1 Processor]: cant remove Attributes from request scope"
com.ibm.servlet.engine.webapp.UncaughtServletException: Server caught
unhandled exception from servlet [JSP 1.1 Processor]: cant remove
Attributes from request scope
at javax.servlet.ServletException.<init>(ServletException.java:132)
at
com.ibm.websphere.servlet.error.ServletErrorReport.<init>(ServletErrorReport.java:43)
at
com.ibm.servlet.engine.webapp.WebAppErrorReport.<init>(WebAppErrorReport.java:32)
at
com.ibm.servlet.engine.webapp.UncaughtServletException.<init>(UncaughtServletException.java:11)
at
com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.handleWebAppDispatch(WebAppRequestDispatcher.java:425)
at
com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.dispatch(WebAppRequestDispatcher.java:203)
at
com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.forward(WebAppRequestDispatcher.java:107)
at
com.ibm.servlet.engine.srt.WebAppInvoker.handleInvocationHook(WebAppInvoker.java:77)
at
com.ibm.servlet.engine.invocation.CachedInvocation.handleInvocation(CachedInvocation.java:67)
at
com.ibm.servlet.engine.srp.ServletRequestProcessor.dispatchByURI(ServletRequestProcessor.java:155)
at
com.ibm.servlet.engine.oselistener.OSEListenerDispatcher.service(OSEListener.java:300)
at
com.ibm.servlet.engine.oselistener.SQEventListenerImp$ServiceRunnable.run(SQEventListenerImp.java:230)
at
com.ibm.servlet.engine.oselistener.SQEventListenerImp.notifySQEvent(SQEventListenerImp.java:104)
at
com.ibm.servlet.engine.oselistener.serverqueue.SQEventSource.notifyEvent(SQEventSource.java:212)
at
com.ibm.servlet.engine.oselistener.serverqueue.SQWrapperEventSource$SelectRunnable.notifyService(SQWrapperEventSource.java:353)
at
com.ibm.servlet.engine.oselistener.serverqueue.SQWrapperEventSource$SelectRunnable.run(SQWrapperEventSource.java:220)
at
com.ibm.servlet.engine.oselistener.outofproc.OutOfProcThread$CtlRunnable.run(OutOfProcThread.java:248)
at java.lang.Thread.run(Thread.java:481)
Regards
Kelvin
