Hi folks. I have a problem using session variables, I hope u can help me.
In my jsp:
<bean:write name="lstTipoCambio" property="strValor" />
In my action:
if (session.getAttribute("lstTipoCambio")==null)
session.setAttribute("lstTipoCambio",articuloDAO.getTipoCambio());
In my DAO:
getTipoCambio returns a Collection, a set of TipoCambio objects.
try {
StringBuffer sbSelect = new StringBuffer();
sbSelect.append("select TCA_VALOR_F ");
sbSelect.append("from SCR_TIPOCAMBIO_TCA");
stmtSelect = conn.prepareStatement(sbSelect.toString());
rs = stmtSelect.executeQuery();
while (rs.next()) {
TipoCambio tipocambio = new TipoCambioImpl();
tipocambio.setstrValor(rs.getString("TCA_VALOR_F"));
collResultado.add(tipocambio);
}
}
Off course TipoCambio is a bean with getters and setters method for
each attribute.
And the error:
javax.servlet.ServletException: No getter method for property
strValor of bean lstTipoCambio
org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:846)
org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:779)
org.apache.jsp.pages.Articulos_002dNuevo_jsp._jspService(Articulos_002dNuevo_jsp.java:525)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:99)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:325)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:245)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:362)
org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1056)
org.apache.struts.tiles.TilesRequestProcessor.doForward(TilesRequestProcessor.java:261)
org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:388)
org.apache.struts.tiles.TilesRequestProcessor.processForwardConfig(TilesRequestProcessor.java:316)
org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:231)
org.apache.struts.action.ActionServlet.process(ActionServlet.java:1164)
org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:397)
javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:362)
Please, can u know why?. If I have a TipoCambio bean with getters and
setter method...
THanks for ur help
--
Rafael Taboada
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