Where and how do you define 'error'? Do you have something like this in you Action:
ActionErrors error = new ActionErrors(); ... error = ... ... saveErrors(request, error); return new ActionForward(mapping.getInput()); ...
Koni
basebeans wrote:
I have the following code working fine when the field is populated with value, but if left blank, the error came out, please help...
----------- entry.jsp -----------
<%@ page import="java.util.*"%>
<%@ taglib uri="/WEB-INF/struts-html.tld" prefix="html" %> <%@ taglib uri="/WEB-INF/struts-bean.tld" prefix="bean" %> <%@ taglib uri="/WEB-INF/struts-logic.tld" prefix="logic" %> <%@ taglib uri="/WEB-INF/jstl-core.tld" prefix="c" %>
<script language=javascript src="js/validate-intmsg.js"></script>
<html:form method="post" action="/AddrBook/save" > <html:hidden property="strutsAction"/> <html:hidden property="abId"/>
<table width="100%"> <tr> <td> <table width="100%"> <tr class="listHead"> <td> <c:choose> <c:when test="${requestScope['addrBookForm'].strutsAction == 1}"> <bean:message bundle="common/intmsg" key="label.add"/> </c:when> <c:otherwise> <bean:message bundle="common/intmsg" key="label.edit"/> </c:otherwise> </c:choose> AddrBook </td> </tr> <tr> <td> </td> </tr> <tr class="listBelow"> <td> <table width="100%" cellpadding="5"> <tr> <td class="listHead"><bean:message key="AddrBook.usrId"/></td> <td class="listBelow" colspan="5"><html:text property="usrId" size="50"/></td> </tr> <tr> <td class="listHead"><bean:message key="AddrBook.abFirstName"/></td> <td class="listBelow"><html:text property="abFirstName" size="20"/></td> <td class="listHead"><bean:message key="AddrBook.abMiddleName"/></td> <td class="listBelow"><html:text property="abMiddleName" size="20"/></td> <td class="listHead"><bean:message key="AddrBook.abLastName"/></td> <td class="listBelow"><html:text property="abLastName" size="20"/></td> </tr> <tr> <td class="listHead"><bean:message key="AddrBook.abTitle"/></td> <td class="listBelow"><html:text property="abTitle" size="20"/></td> <td class="listHead"><bean:message key="AddrBook.abDispName"/></td> <td class="listBelow"><html:text property="abDispName" size="20"/></td> <td class="listHead"><bean:message key="AddrBook.abNickName"/></td> <td class="listBelow"><html:text property="abNickName" size="20"/></td> </tr> <tr> <td colspan="2"></td> <td colspan="4"> <logic:messagesPresent> <bean:message bundle="common/intmsg" key="errors.header"/> <ul> <html:messages id="error"> <li> <bean:write name="error"/> </li> </html:messages> </ul> <hr/> </logic:messagesPresent> </td> </tr> </table> </td> </tr> </table> <br> <table width="100%"> <tr align="right" valign="middle"> <td> <html:submit> <bean:message bundle="common/intmsg" key="label.save" /> </html:submit> <html:cancel> <bean:message bundle="common/intmsg" key="label.cancel" /> </html:cancel> </td> </tr> </table> </td> </tr> </table> </html:form>
----------- struts-config.xml ----------- <?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE struts-config PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 1.1//EN" "http://jakarta.apache.org/struts/dtds/struts-config_1_1.dtd";>
<struts-config>
<!-- ============ Form beans ============ --> <form-beans> <form-bean type="com.ilium.eapps.intmsg.controller.AddrBookForm" name="addrBookForm" /> </form-beans>
<!-- ========== Global Forwards Definations =============================== --> <global-forwards> <forward name="/login" path="/login/LoginAcct_Pub/login.do" contextRelative="true" redirect="true" /> <forward name="/failure" path="error.page" contextRelative="true" redirect="true" /> </global-forwards>
<!-- ============ Action Mapping definitions ============ --> <action-mappings type="org.apache.struts.action.ActionMapping">
<!-- <<<<<<<<<<<<<< AddrBook >>>>>>>>>>>>>>> -->
<action path="/AddrBook/SearchByPK" parameter="forward" type="com.ilium.eapps.intmsg.controller.DispatchForward"> <forward name="forward" path="query.AddrBook.SearchByPK" /> </action> <action path="/AddrBook/add" parameter="ADD" type="com.ilium.eapps.intmsg.controller.AddrBookAction" scope="request" name="addrBookForm" validate="false"> <forward name="success" path="manager.AddrBook.entry" /> <forward name="cancel" redirect="true" path="/AddrBook/list.do" /> </action> <action path="/AddrBook/edit" parameter="EDIT" type="com.ilium.eapps.intmsg.controller.AddrBookAction" scope="request" name="addrBookForm" validate="false"> <forward name="success" path="manager.AddrBook.entry" /> <forward name="cancel" redirect="true" path="/AddrBook/list.do" /> </action> <action path="/AddrBook/list" parameter="LIST" type="com.ilium.eapps.intmsg.controller.AddrBookAction" scope="request" name="addrBookForm" validate="false"> <forward name="success" path="manager.AddrBook.summary" /> </action> <action path="/AddrBook/view" parameter="VIEW" type="com.ilium.eapps.intmsg.controller.AddrBookAction" scope="request" name="addrBookForm" validate="false"> <forward name="success" path="manager.AddrBook.view" /> <forward name="cancel" redirect="true" path="/AddrBook/list.do" /> </action> <action path="/AddrBook/remove" parameter="REMOVE" type="com.ilium.eapps.intmsg.controller.AddrBookAction" scope="request" name="addrBookForm" validate="false"> <forward name="success" path="manager.AddrBook.remove" /> <forward name="cancel" redirect="true" path="/AddrBook/list.do" /> </action> <action path="/AddrBook/trash" parameter="TRASH" type="com.ilium.eapps.intmsg.controller.AddrBookAction" scope="request" name="addrBookForm" validate="false"> <forward name="success" path="/AddrBook/list.do" /> <forward name="cancel" redirect="true" path="/AddrBook/list.do" /> </action> <action path="/AddrBook/save" parameter="SAVE" type="com.ilium.eapps.intmsg.controller.AddrBookAction" scope="request" name="addrBookForm" validate="true" input="manager.AddrBook.entry"> <forward name="success" redirect="true" path="/AddrBook/list.do" /> <forward name="cancel" redirect="true" path="/AddrBook/list.do" /> </action>
</action-mappings>
<!-- ========== Message Resources Definitions =========================== --> <message-resources parameter="resources.application-intmsg" /> <message-resources parameter="resources.application-common" key="common" />
<!-- ========== Plug Ins Configuration ================================== --> <!-- Add multiple validator resource files by setting the pathname property --> <plug-in className="org.apache.struts.validator.ValidatorPlugIn"> <set-property property="pathnames" value="/WEB-INF/validator-rules.xml,/WEB-INF/validation-intmsg.xml" /> </plug-in>
<plug-in className="org.apache.struts.tiles.TilesPlugin"> <set-property property="definitions-config" value="/WEB-INF/tiles-def-intmsg.xml" /> <set-property property="definitions-debug" value="0" /> <set-property property="definitions-parser-details" value="0" /> <set-property property="definitions-parser-validate" value="true" /> <set-property property="moduleAware" value="true" /> </plug-in>
</struts-config>
----------- validation-intmsg.xml ----------- <!DOCTYPE form-validation PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 1.0//EN" "http://jakarta.apache.org/struts/dtds/validation_1_1.dtd";>
<form-validation> <formset> <form name="addrBookForm"> <field property="abFirstName" depends="required"> <arg0 key="AddrBook.abFirstName"/> </field> </form> </formset> </form-validation>
------------- error ------------ [ServletException in:/jsp/AddrBook/entry.jsp] Cannot find bean error in any scope' javax.servlet.ServletException: Cannot find bean error in any scope at org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImp l.java:530) at org.apache.jsp.entry_jsp._jspService(entry_jsp.java:239) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:137) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:2 04) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher. java:684) at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatch er.java:575) at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher .java:498) at org.apache.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary.java:8 22) at org.apache.jasper.runtime.PageContextImpl.include(PageContextImpl.java:398) at org.apache.struts.tiles.TilesUtilImpl.doInclude(TilesUtilImpl.java:137) at org.apache.struts.tiles.TilesUtil.doInclude(TilesUtil.java:177) at org.apache.struts.taglib.tiles.InsertTag.doInclude(InsertTag.java:756) at org.apache.struts.taglib.tiles.InsertTag$InsertHandler.doEndTag(InsertTag.ja va:881) at org.apache.struts.taglib.tiles.InsertTag.doEndTag(InsertTag.java:473) at org.apache.jsp.classicLayout_jsp._jspx_meth_comp_insert_3(classicLayout_jsp. java:224) at org.apache.jsp.classicLayout_jsp._jspService(classicLayout_jsp.java:109) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:137) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:2 04) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher. java:684) at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatch er.java:432) at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher .java:356) at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:10 69) at org.apache.struts.tiles.TilesRequestProcessor.doForward(TilesRequestProcesso r.java:274) at org.apache.struts.tiles.TilesRequestProcessor.processTilesDefinition(TilesRe questProcessor.java:254) at org.apache.struts.tiles.TilesRequestProcessor.internalModuleRelativeForward( TilesRequestProcessor.java:341) at org.apache.struts.action.RequestProcessor.processValidate(RequestProcessor.j ava:980) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:255) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482) at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:525) at javax.servlet.http.HttpServlet.service(HttpServlet.java:760) 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 com.ilium.eapps.syswar.filter.SetCharacterEncodingFilter.doFilter(SetCharact erEncodingFilter.java:152) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application FilterChain.java:213) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh ain.java:193) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja va:260) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja va:191) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) at org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:2 46) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:641) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2415) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180 ) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve. java:170) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:641) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172 ) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:641) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:509) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:641) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java :174) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:432) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConne ction(Http11Protocol.java:386) at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:534) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.jav a:530) at java.lang.Thread.run(Thread.java:534)
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