Hello!
Have a working peace of code:
<t:selectOneMenu id="cid" value="#{currencyrate.cid}"
styleClass="select" required="true">
<f:convertNumber integerOnly="true" />
<f:selectItems value="#{currency.currenciesAbbr}"/>
</t:selectOneMenu>
Where currencyrate.cid defined as int and currency.currenciesAbbr
defined as:
public Collection getCurrenciesAbbr() throws Exception {
Connection connection = null;
ResultSet rs;
if(abbrList == null)
abbrList = new ArrayList();
try {
connection = UbsConfiguration.getInstance().getConnection();
Statement st = connection.createStatement();
rs = st.executeQuery("SELECT ID,ABBR FROM CURRENCY ORDER BY
2");
while(rs.next())
abbrList.add(new SelectItem(rs.getObject(1),
rs.getString(2)));
rs.close();
st.close();
} catch(Exception e) {
Utils.getExceptionDecoder().setException(e);
throw e;
} finally {
if(connection != null)
connection.close();
}
return abbrList;
}
There were no problems with this code and with todays (20050903) nightly
build I get exception (below). Am I doing something wrong? Or this is
bug of this build and should I try another one?
500 Servlet Exception
java.util.NoSuchElementException
at java.util.AbstractList$Itr.next(AbstractList.java:426)
at
org.apache.myfaces.util.SelectItemsIterator.next(SelectItemsIterator.java:82)
at
org.apache.myfaces.renderkit.RendererUtils.internalGetSelectItemList(RendererUtils.java:487)
at
org.apache.myfaces.renderkit.RendererUtils.getSelectItemList(RendererUtils.java:461)
at
org.apache.myfaces.renderkit.html.HtmlRendererUtils.internalRenderSelect(HtmlRendererUtils.java:277)
at
org.apache.myfaces.renderkit.html.HtmlRendererUtils.renderMenu(HtmlRendererUtils.java:251)
at
org.apache.myfaces.renderkit.html.HtmlMenuRendererBase.encodeEnd(HtmlMenuRendererBase.java:54)
at
org.apache.myfaces.renderkit.html.ext.HtmlMenuRenderer.encodeEnd(HtmlMenuRenderer.java:57)
at
javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:331)
at
org.apache.myfaces.renderkit.RendererUtils.renderChild(RendererUtils.java:450)
at
org.apache.myfaces.renderkit.html.HtmlGridRendererBase.renderChildren(HtmlGridRendererBase.java:203)
at
org.apache.myfaces.renderkit.html.HtmlGridRendererBase.encodeEnd(HtmlGridRendererBase.java:85)
at
javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:331)
at
org.apache.myfaces.renderkit.RendererUtils.renderChild(RendererUtils.java:450)
at
org.apache.myfaces.renderkit.html.HtmlGridRendererBase.renderChildren(HtmlGridRendererBase.java:203)
at
org.apache.myfaces.renderkit.html.HtmlGridRendererBase.encodeEnd(HtmlGridRendererBase.java:85)
at
javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:331)
at
org.apache.myfaces.renderkit.RendererUtils.renderChild(RendererUtils.java:450)
at
org.apache.myfaces.renderkit.RendererUtils.renderChildren(RendererUtils.java:427)
at
org.apache.myfaces.renderkit.RendererUtils.renderChild(RendererUtils.java:448)
at
org.apache.myfaces.renderkit.RendererUtils.renderChildren(RendererUtils.java:427)
at
org.apache.myfaces.renderkit.RendererUtils.renderChild(RendererUtils.java:448)
at
org.apache.myfaces.custom.layout.HtmlLayoutRenderer.renderTableCell(HtmlLayoutRenderer.java:259)
at
org.apache.myfaces.custom.layout.HtmlLayoutRenderer.renderClassic(HtmlLayoutRenderer.java:118)
at
org.apache.myfaces.custom.layout.HtmlLayoutRenderer.encodeEnd(HtmlLayoutRenderer.java:66)
at
javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:331)
at javax.faces.webapp.UIComponentTag.encodeEnd(UIComponentTag.java:349)
at javax.faces.webapp.UIComponentTag.doEndTag(UIComponentTag.java:253)
at
org.apache.myfaces.taglib.UIComponentBodyTagBase.doEndTag(UIComponentBodyTagBase.java:55)
at _jsp._layouts._mainlayout__jsp._jspService(layouts/mainlayout.jsp:59)
at com.caucho.jsp.JavaPage.service(JavaPage.java:60)
at com.caucho.jsp.Page.pageservice(Page.java:579)
at
com.caucho.server.dispatch.PageFilterChain.doFilter(PageFilterChain.java:159)
at
com.caucho.server.webapp.DispatchFilterChain.doFilter(DispatchFilterChain.java:115)
at
com.caucho.server.dispatch.ServletInvocation.service(ServletInvocation.java:208)
at
com.caucho.server.webapp.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:268)
at
com.caucho.server.webapp.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:106)
at
org.apache.myfaces.context.servlet.ServletExternalContextImpl.dispatch(ServletExternalContextImpl.java:415)
at
org.apache.myfaces.application.jsp.JspTilesViewHandlerImpl.dispatch(JspTilesViewHandlerImpl.java:233)
at
org.apache.myfaces.application.jsp.JspTilesViewHandlerImpl.renderView(JspTilesViewHandlerImpl.java:219)
at
org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:300)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:95)
at
com.caucho.server.dispatch.ServletFilterChain.doFilter(ServletFilterChain.java:99)
at
ru.tagnet.misc.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:168)
at
com.caucho.server.dispatch.FilterFilterChain.doFilter(FilterFilterChain.java:70)
at
org.apache.myfaces.component.html.util.ExtensionsFilter.doFilter(ExtensionsFilter.java:122)
at
com.caucho.server.dispatch.FilterFilterChain.doFilter(FilterFilterChain.java:70)
at
com.caucho.server.security.SecurityFilterChain.doFilter(SecurityFilterChain.java:135)
at
com.caucho.server.webapp.WebAppFilterChain.doFilter(WebAppFilterChain.java:163)
at
com.caucho.server.dispatch.ServletInvocation.service(ServletInvocation.java:208)
at
com.caucho.server.http.HttpRequest.handleRequest(HttpRequest.java:259)
at com.caucho.server.port.TcpConnection.run(TcpConnection.java:363)
at com.caucho.util.ThreadPool.runTasks(ThreadPool.java:490)
at com.caucho.util.ThreadPool.run(ThreadPool.java:423)
at java.lang.Thread.run(Thread.java:534)
With respect,
Boris
