Overriding Simple Action and changing the form bean use causes a null value
object
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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
Assigned to: Alejandro Ramirez
Fix For: 1.0.1
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
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