I'm working on a project that uses
Struts as the controller in the middle tier. At present, I'm doing something on client side validation using Struts 1.2. I have a simple app consisting of a single
jsp, a single form bean and their respective mappings in the struts-config.xml and the validator-rules.xml and validation.xml files. I give the mappings below. I'm getting an error for which the stack trace is also described below. Plz do advice on how to correct the mapping because the jsp itself is not compiling due to this. Thanks in advance.
MAPPINGS :
struts-config.xml --- Name of the bean is LogonForm action path="/JSPLogonForm" type="org.apache.struts.actions.ValidatorForm" name="logonForm" scope="request" validate="true" input="LogonValidator.jsp">
<forward name="success" path="sample.jsp" />
</action>
validation.xml <form name="logonForm">
<field property="username" depends="required">
<arg0 key="LogonForm.username" />
</field>
<field property="password" depends="required">
<arg0 key="LogonForm.password" />
</field>
</form>
Stack Trace No getter method for property name of bean org.apache.struts.taglib.html.BEAN
at org.apache.struts.util.RequestUtils.lookup(RequestUtils.java:968)
at org.apache.struts.taglib.html.BaseFieldTag.doStartTag(BaseFieldTag.java:176)
at org.apache.jsp.LogonValidator_jsp._jspx_meth_html_text_0(org.apache.jsp.LogonValidator_jsp:299)
at org.apache.jsp.LogonValidator_jsp._jspx_meth_html_form_0(org.apache.jsp.LogonValidator_jsp:215)
at org.apache.jsp.LogonValidator_jsp._jspx_meth_html_html_0(org.apache.jsp.LogonValidator_jsp:131)
at org.apache.jsp.LogonValidator_jsp._jspService(org.apache.jsp.LogonValidator_jsp:82)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:322)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:868)
at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:663)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
at java.lang.Thread.run(Unknown Source)