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From "Carlin Rogers (JIRA)" <...@beehive.apache.org>
Subject [jira] Updated: (BEEHIVE-1054) Overriding Simple Action and changing the form bean use causes a null value object
Date Sun, 29 Jan 2006 16:23:01 GMT
     [ http://issues.apache.org/jira/browse/BEEHIVE-1054?page=all ]

Carlin Rogers updated BEEHIVE-1054:
-----------------------------------

    Description: 
This is similar to http://issues.apache.org/jira/browse/BEEHIVE-1041. From the same test suite
that was added to the initial bug includes a case where a simple action has been overridden
in a derived class and the useFormBean has bean removed. Using the zip file from 1041, hit
the page http://localhost:8080/coreWeb/testInheritance/override/simpleActionAttr/

29 Jan 2006 09:00:10,505 ERROR IdentifierToken []: Can not evaluate the identifier "actionName"
on a null value object.
29 Jan 2006 09:00:10,505 ERROR IdentifierToken []: Can not evaluate the identifier "actionName"
on a null value object.
29 Jan 2006 09:00:10,525 ERROR ExpressionEvaluatorImpl []: Caught exception when
 evaluating expression "{actionForm.actionName}" with available binding contexts  [actionForm,
pageFlow, globalApp, request, session, application, pageContext, bundle, container, url, pageInput].
Root cause: java.lang.RuntimeException: Can not evaluate the identifier "actionName" on a
null value object.

Throwable: java.lang.RuntimeException: Can not evaluate the identifier "actionName" on a null
value object.
Stack Trace:
java.lang.RuntimeException: Can not evaluate the identifier "actionName" on a nu
ll value object.
        at org.apache.beehive.netui.script.el.tokens.IdentifierToken.evaluate(IdentifierToken.java:46)
        at org.apache.beehive.netui.script.el.ExpressionTerm._evaluate(ExpressionTerm.java:227)
        at org.apache.beehive.netui.script.el.ExpressionTerm.evaluate(ExpressionTerm.java:128)
        at org.apache.beehive.netui.script.el.ParsedExpression.evaluate(ParsedExpression.java:106)
        at org.apache.beehive.netui.script.el.util.ParseUtils.evaluate(ParseUtils.java:80)
        at org.apache.beehive.netui.script.el.ExpressionEvaluatorImpl.evaluateStrict(ExpressionEvaluatorImpl.java:54)
        at org.apache.beehive.netui.tags.ExpressionHandling.evaluateExpressionInternal(ExpressionHandling.java:164)
        at org.apache.beehive.netui.tags.ExpressionHandling.evaluateExpression(ExpressionHandling.java:103)
        at org.apache.beehive.netui.tags.html.HtmlDataSourceTag.evaluateDataSource(HtmlDataSourceTag.java:110)
        at org.apache.beehive.netui.tags.html.Select.doStartTag(Select.java:779)


  was:
This is a regression found recently with rev365686 and rev367424.  The following is the actual
Exception it throws. 
https://issues.apache.org/jira/browse/BEEHIVE-1040 may relates to the same issue here. Will
attach the repro page flow shortly.

***********************************************
11 Jan 2006 10:27:04,949 ERROR IdentifierToken []: Can not evaluate the identifier "actionName"
on a
null value object.
11 Jan 2006 10:27:04,949 ERROR IdentifierToken []: Can not evaluate the identifier "actionName"
on a
null value object.
11 Jan 2006 10:27:04,959 ERROR ExpressionEvaluatorImpl []: Caught exception when evaluating
expressio
n "{actionForm.actionName}" with available binding contexts [actionForm, pageFlow, globalApp,
request
, session, application, pageContext, bundle, container, url, pageInput]. Root cause: java.lang.Runtim
eException: Can not evaluate the identifier "actionName" on a null value object.

Throwable: java.lang.RuntimeException: Can not evaluate the identifier "actionName" on a null
value o
bject.
Stack Trace:
java.lang.RuntimeException: Can not evaluate the identifier "actionName" on a null value object.
        at org.apache.beehive.netui.script.el.tokens.IdentifierToken.evaluate(IdentifierToken.java:46
)
        at org.apache.beehive.netui.script.el.ExpressionTerm._evaluate(ExpressionTerm.java:227)
        at org.apache.beehive.netui.script.el.ExpressionTerm.evaluate(ExpressionTerm.java:128)
        at org.apache.beehive.netui.script.el.ParsedExpression.evaluate(ParsedExpression.java:106)
        at org.apache.beehive.netui.script.el.util.ParseUtils.evaluate(ParseUtils.java:80)
        at org.apache.beehive.netui.script.el.ExpressionEvaluatorImpl.evaluateStrict(ExpressionEvalua
torImpl.java:54)
        at org.apache.beehive.netui.tags.ExpressionHandling.evaluateExpressionInternal(ExpressionHand
ling.java:164)
        at org.apache.beehive.netui.tags.ExpressionHandling.evaluateExpression(ExpressionHandling.jav
a:103)
        at org.apache.beehive.netui.tags.html.HtmlDataSourceTag.evaluateDataSource(HtmlDataSourceTag.
java:110)
        at org.apache.beehive.netui.tags.html.Select.doStartTag(Select.java:779)
        at org.apache.jsp.testInheritance.inherit.simpleActionAttr.index_jsp._jspx_meth_netui_select_
0(index_jsp.java:258)
        at org.apache.jsp.testInheritance.inherit.simpleActionAttr.index_jsp._jspx_meth_netui_form_0(
index_jsp.java:212)
        at org.apache.jsp.testInheritance.inherit.simpleActionAttr.index_jsp._jspx_meth_netui_body_0(
index_jsp.java:167)
        at org.apache.jsp.testInheritance.inherit.simpleActionAttr.index_jsp._jspx_meth_netui_html_0(
index_jsp.java:120)
        at org.apache.jsp.testInheritance.inherit.simpleActionAttr.index_jsp._jspService(index_jsp.ja
va:79)
        at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
        at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:324)
        at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)
        at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.ja
va:237)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
        at org.apache.beehive.netui.pageflow.PageFlowPageFilter.runPage(PageFlowPageFilter.java:299)
        at org.apache.beehive.netui.pageflow.PageFlowPageFilter.doFilter(PageFlowPageFilter.java:214)

        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.ja
va:186)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
        at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:704)
        at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:4
74)
        at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:409)
        at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:312)
        at org.apache.beehive.netui.pageflow.internal.DefaultForwardRedirectHandler.forward(DefaultFo
rwardRedirectHandler.java:127)
        at pageFlowCore.forwards.Controller$FakeRedirector.forward(Controller.java:43)
        at org.apache.beehive.netui.pageflow.PageFlowRequestProcessor.doForward(PageFlowRequestProces
sor.java:1782)
        at org.apache.beehive.netui.pageflow.PageFlowRequestProcessor.processForwardConfig(PageFlowRe
questProcessor.java:1655)
        at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:229)
        at org.apache.beehive.netui.pageflow.PageFlowRequestProcessor.processInternal(PageFlowRequest
Processor.java:544)
        at org.apache.beehive.netui.pageflow.PageFlowRequestProcessor.process(PageFlowRequestProcesso
r.java:828)
        at org.apache.beehive.netui.pageflow.AutoRegisterActionServlet.process(AutoRegisterActionServ
let.java:634)
        at org.apache.beehive.netui.pageflow.PageFlowActionServlet.process(PageFlowActionServlet.java
:156)
        at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.ja
va:237)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
        at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:704)
        at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:4
74)
        at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:409)
        at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:312)
        at org.apache.beehive.netui.pageflow.internal.DefaultForwardRedirectHandler.forward(DefaultFo
rwardRedirectHandler.java:127)
        at pageFlowCore.forwards.Controller$FakeRedirector.forward(Controller.java:43)
        at org.apache.beehive.netui.pageflow.PageFlowRequestProcessor.doForward(PageFlowRequestProces
sor.java:1782)
        at org.apache.beehive.netui.pageflow.PageFlowRequestProcessor.processPageFlowRequest(PageFlow
RequestProcessor.java:726)
        at org.apache.beehive.netui.pageflow.PageFlowRequestProcessor.processInternal(PageFlowRequest
Processor.java:463)
        at org.apache.beehive.netui.pageflow.PageFlowRequestProcessor.process(PageFlowRequestProcesso
r.java:828)
        at org.apache.beehive.netui.pageflow.AutoRegisterActionServlet.process(AutoRegisterActionServ
let.java:634)
        at org.apache.beehive.netui.pageflow.PageFlowActionServlet.process(PageFlowActionServlet.java
:156)
        at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.ja
va:237)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
        at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:704)
        at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:4
74)
        at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:409)
        at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:312)
        at org.apache.beehive.netui.pageflow.internal.DefaultForwardRedirectHandler.forward(DefaultFo
rwardRedirectHandler.java:127)
        at pageFlowCore.forwards.Controller$FakeRedirector.forward(Controller.java:43)
        at org.apache.beehive.netui.pageflow.PageFlowRequestProcessor.doForward(PageFlowRequestProces
sor.java:1782)
        at org.apache.beehive.netui.pageflow.PageFlowRequestProcessor.processForwardConfig(PageFlowRe
questProcessor.java:1655)
        at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:229)
        at org.apache.beehive.netui.pageflow.PageFlowRequestProcessor.processInternal(PageFlowRequest
Processor.java:544)
        at org.apache.beehive.netui.pageflow.PageFlowRequestProcessor.process(PageFlowRequestProcesso
r.java:828)
        at org.apache.beehive.netui.pageflow.AutoRegisterActionServlet.process(AutoRegisterActionServ
let.java:634)
        at org.apache.beehive.netui.pageflow.PageFlowActionServlet.process(PageFlowActionServlet.java
:156)
        at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.ja
va:237)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
        at org.apache.beehive.netui.tools.testrecorder.server.TestRecorderFilter.doFilter(TestRecorde
rFilter.java:144)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.ja
va:186)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214)
        at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
        at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
        at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:198
)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:152)
        at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
        at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:462)
        at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)
        at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137)
        at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:118)
        at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)
        at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
        at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
        at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
        at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929)
        at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160)
        at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799)
        at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Pr
otocol.java:705)
        at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577)
        at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683)
        at java.lang.Thread.run(Thread.java:595)

11 Jan 2006 10:27:04,959 ERROR ExpressionEvaluatorImpl []: Caught exception when evaluating
expressio

      Assign To: Carlin Rogers  (was: Alejandro Ramirez)

> Overriding Simple Action and changing the form bean use causes a null value object
> ----------------------------------------------------------------------------------
>
>          Key: BEEHIVE-1054
>          URL: http://issues.apache.org/jira/browse/BEEHIVE-1054
>      Project: Beehive
>         Type: Bug
>   Components: NetUI
>     Versions: 1.0.1
>  Environment: Windows, Tomcat
>     Reporter: Carlin Rogers
>     Assignee: Carlin Rogers
>      Fix For: 1.0.1

>
> This is similar to http://issues.apache.org/jira/browse/BEEHIVE-1041. From the same test
suite that was added to the initial bug includes a case where a simple action has been overridden
in a derived class and the useFormBean has bean removed. Using the zip file from 1041, hit
the page http://localhost:8080/coreWeb/testInheritance/override/simpleActionAttr/
> 29 Jan 2006 09:00:10,505 ERROR IdentifierToken []: Can not evaluate the identifier "actionName"
on a null value object.
> 29 Jan 2006 09:00:10,505 ERROR IdentifierToken []: Can not evaluate the identifier "actionName"
on a null value object.
> 29 Jan 2006 09:00:10,525 ERROR ExpressionEvaluatorImpl []: Caught exception when
>  evaluating expression "{actionForm.actionName}" with available binding contexts  [actionForm,
pageFlow, globalApp, request, session, application, pageContext, bundle, container, url, pageInput].
Root cause: java.lang.RuntimeException: Can not evaluate the identifier "actionName" on a
null value object.
> Throwable: java.lang.RuntimeException: Can not evaluate the identifier "actionName" on
a null value object.
> Stack Trace:
> java.lang.RuntimeException: Can not evaluate the identifier "actionName" on a nu
> ll value object.
>         at org.apache.beehive.netui.script.el.tokens.IdentifierToken.evaluate(IdentifierToken.java:46)
>         at org.apache.beehive.netui.script.el.ExpressionTerm._evaluate(ExpressionTerm.java:227)
>         at org.apache.beehive.netui.script.el.ExpressionTerm.evaluate(ExpressionTerm.java:128)
>         at org.apache.beehive.netui.script.el.ParsedExpression.evaluate(ParsedExpression.java:106)
>         at org.apache.beehive.netui.script.el.util.ParseUtils.evaluate(ParseUtils.java:80)
>         at org.apache.beehive.netui.script.el.ExpressionEvaluatorImpl.evaluateStrict(ExpressionEvaluatorImpl.java:54)
>         at org.apache.beehive.netui.tags.ExpressionHandling.evaluateExpressionInternal(ExpressionHandling.java:164)
>         at org.apache.beehive.netui.tags.ExpressionHandling.evaluateExpression(ExpressionHandling.java:103)
>         at org.apache.beehive.netui.tags.html.HtmlDataSourceTag.evaluateDataSource(HtmlDataSourceTag.java:110)
>         at org.apache.beehive.netui.tags.html.Select.doStartTag(Select.java:779)

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