first click in ice:commandbutton throw exception

Question

i have a IceFaces 1.8 and jsf 1.1 jsp page

<ice:form partialSubmit="true">
                                        <ice:messages />
                                        <ice:panelGrid columns="2">
                                            <ice:outputText value="#{msg.UserName}"></ice:outputText>
                                            <h:inputText required="true" id="UserName"
                                                value="#{loginBean.userName}" />

                                            <ice:outputText value="#{msg.Password}"></ice:outputText>
                                            <h:inputSecret id="Password" required="true"
                                                value="#{loginBean.password}" />

                                            <ice:outputText value=""></ice:outputText>
                                            <h:commandButton type="submit" value="#{msg.Login}"
                                                action="#{loginBean.login}" />
                            </ice:panelGrid>
                                </ice:form>

When click login button for first time the action throw exception

java.lang.RuntimeException: no message available
    at com.icesoft.faces.webapp.http.servlet.MainServlet.service(MainServlet.java:177)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
    at com.icesoft.faces.webapp.xmlhttp.BlockingServlet.service(BlockingServlet.java:56)
    at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:226)
    at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:124)
    Truncated. see log file for complete stacktrace
java.lang.NullPointerException
    at com.sun.faces.application.NavigationHandlerImpl.getViewId(NavigationHandlerImpl.java:160)
    at com.sun.faces.application.NavigationHandlerImpl.handleNavigation(NavigationHandlerImpl.java:106)
    at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:89)
    at javax.faces.component.UICommand.broadcast(UICommand.java:312)
    at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:267)
    Truncated. see log file for complete stacktrace
>

when press second time the code run fine please advice about this problem and how to solve it

The same xhtml works for me. You might have something wrong in your web.xml or the template page if you wrapped the content in a ui:composition template. — Narayana Nagireddi

Parkash Kumar Parkash Kumar · Accepted Answer · 2013-12-30T19:25:40

Probably, its because you are using ice:form and submitting it through h:commandButton. Change your commandButton to ice:commandButton then retry.

Change:

<h:commandButton type="submit" value="#{msg.Login}" 
     action="#{loginBean.login}" />

to:

<ice:commandButton type="submit" value="#{msg.Login}" 
    action="#{loginBean.login}" />

first click in ice:commandbutton throw exception

1 Answers